34

Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

Embed Size (px)

Citation preview

Page 1: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure
Page 2: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

Transmission assemblies

11-2

5 Speed for ‘90-99 Softail® Close Ratio 1st Gear Chrome side and top covert2001 Plaint2002 Polished with chrome trap door

5 Speed for ‘90-94 & ‘99 fXr Close Ratio 1st Gear Chrome side and top covert2003 Plaint2004 Polished with chrome trap door

5 Speed in 4 Speed CaSe ‘70-e84Close Ratio 1st Gear Chrome side and top cover with chrome trap doort2007 Plaint2008 Polished

jimS® 6 Speed tranSmiSSion for twin CamJims is proud to offer 6 speed transmission gears made in the U.S.A. by JIMS. Imagine riding the road at 75 MPH in 5th gear and by shifting into 6th you reduce your engine RPM by almost 500 RPM.’s. All gears are standard width for performance and strength, with first gear being close ratio 2.94, and the last four being the same ratio as a stock 5 speed. 6th gear goes to .86:01 overdrive. Chrome billet aluminum trap door, top and side covers.t2009 ‘90-99 Softail® polishedt2010 2000-up Softail® plain

Chrome tranSmiSSion plateSt3640 Stock Softail® frame when using 5 speed transmission. Paughco repl. oem 47698-86t3211 For mounting a Softail® transmission to a rigid belt drive framet3641 Stock platet3642 ¼” Offsett3643 ½” Offsett3644 ¾” Offsett3646 1” Offset

Page 3: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-3

Transmissions

oil line Cover & tranSmiSSion ShroudNo custom Twin Cam will ever be complete without this beautiful cover. After this easy installation, the rough cast area around the transmission and oil lines disappear under a layer of chrome.t5039 2002-up Road King® and Dressers

5 & 6 Speed for ‘87-99 Softail® This transmission for Softail® models has a stock-ratio 3.24:1. First gear is same as stock for smoother starts, especially with heavier bikes. t2011 Polished 5 speedt2012 Polished 6 speed

6 Speed Gear Ratios1st 2.94 4th 1.232nd 2.21 5th 1.003rd 1.60 6th 0.86

right Side drive 5 & 6 Speed for ‘87-99 Softail® This Right Side Drive transmission was developed for wide size tire 250 series with more powerful engines. The 5 & 6 speed RSD transmissions include standard ratio 1st gear and are best suited for high performance engines.Hydraulic and clutch type side cover. Specially, designed cam for smooth shifting with shifting fork made of bronze t2013 Polished 5 speed Right side drivet2014 Polished 6 speed Right side drive

5 & 6 Speed for ‘91-98 dyna This transmission for Dyna Glide® models has a close-ratio 2.94 : 1 first gear for 5 & 6 speed trans. PolishedOE style die casting zinc chrome cover.t2016 6 Speedt2017 5 Speed Right side drive - (Special order)t2018 6 Speed Right side drive

5 & 6 Speed for ‘90-94 fXrThis transmission for FXR models has a close-ratio 2.94 : 1 first gear for 5 & 6 speed trans. OE style die casting aluminum chrome cover. t2019 Polished 5 speedt2020 Polished 6 speed

5 Speed Gear Ratios1st 2.94 4th 1.222nd 2.11 5th 1.003rd 1.53

Page 4: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

5 & 6 speed componenTs

11-4

Billet poliShed trap door By jimS®

Manufactured of 6061-T651 aluminum. The bearing bores are held perpendicular to the mounting flange to +.0002 of an inch. Trap door will accept early or late transmission end cover clutch release cover. This door is three times stronger than a stock door. e5745 ‘87-up Big Twins 5 Speeds except FLT

Solid Billet pillow BloCkThis is it, the one to use for extreme shifting. If you are building and automatic 5 speed transmission or have back cut gears for super quick shifting, this pillow block is a must, at several times the strength of stock units. Left side support tower.t4674 ‘80-up Big Twin 5 speed transmission repl. oem 33326-79a

Solid Billet pillow BloCkThis is it, the one to use for extreme shifting. If you are building and automatic 5 speed transmission or have back cut gears for super quick shifting, this pillow block is a must, at several times the strength of stock units. Right side support tower.t4673 ‘80-up Big Twin 5 speed transmission repl. oem 33332-79a

Billet Chrome trap doorTrap door will accept early or late transmission end cover clutch release cover. This door is five times stronger than a stock door. Includes transmission main bearings and snap rings installed.t4669 ‘87-up Big Twin 5 speed transmission. If not using later style clutch release, the early clutch release will not cover the unchromed area.

5 Speed tranSmiSSion Super kitSThese super kits are ready to slip into your favorite transmission case, H-D® or aftermarket. All 5 speed super kits are built in house with the finest air gauging instruments available, with inspections before and after assembly. t4671 ‘85-89 Big Twin 5 speed transmissiont4672 ‘90-up Single & Twin Cam 5 speed transmission

t4671

6 Speed ConverSion kitSThese 6 speed conversion kits for 2000-up Big Twin models is specifically designed to work with the motorcycle’s existing transmission case. The complete gear sets have close-ratio 2.94:1 first gears and 0.86 :1 overdrive sixth gears with chrome top cover.6 Speed Gear Ratios1st 2.94 4th 1.232nd 2.21 5th 1.003rd 1.60 6th 0.86t2021 6 Speed Conversion Kit Softailt2022 6 Speed Conversion Kit Touring

Page 5: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-5

5 speed componenTs

e5705

e5715

e5725

e5735

StoCk main drive gearS for Chain drivejimS® oem# applicatione5624 35029-79 ‘79 thru ‘84e5625 35626-79B 5th Counter gear

StoCk main drive gear for Belt drivejimS® oem# applicatione5655 35029-91a ‘91-upe5645 35029-85a ‘85 thru ‘90e5625 35626-79B 5th Counter gear

StoCk 4th gearSjimS® oem# applicatione5685 35028-79B 4th main geare5630 35625-79B 4th Counter gear

StoCk 2nd & 3rd gearSjimS® oem# applicatione5640 35026-79B 2nd main/3rd Countere5675 35027-79B 3rd main/2nd Counter

CloSe ratio 1St gearSjimS® applicatione5665 Complete SetB3901 Big twin 5-speeds mainshaft 5th gear needle Bearing.

Big twin tranSmiSSion ShaftSjimS® oem# applicatione5735 35632-79 Countershaft all ‘80-up & tC88®

e5725 35042-91 mainshaft ‘91-upe5715 35042-85 mainshaft ‘85 thru 89e5705 35042-79 mainshaft ‘77 thru 84t4811 34088-87 Shiftershaft ‘87-up

StoCk ratio 1St gearSjimS® oem# applicatione5635 35025-79B main gear 18 toothe5695 35622-79C Counter gear 31 toothC2380 retaining ring. ‘80-up Big twin & ‘91-up Xl models

t4811

Page 6: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

Transmission Tops & side cover inserTs

11-6

Chrome BilletSide Cover inSerte4908 ‘87-up 5-speed speed ball milled

Chrome Side Cover inSerte6907 ‘87-up 5-speed ball milled

neSS-teCh® radiuS tranSmiSSion top CoverS‘87-up Big Twin except Dyna Glide®

e9770 Smooth e9760 Stepped

Chrome tranSmiSSion top Covert3302 ‘87-up 5-speed except Dyna Glide®

Chrome tranSmiSSion top Cover‘87-up Big Twin except Dyna Glide®

t4301 Top cover repl. oem 34468-86a

tranSmiSSion neutral SwitCheSe1714 ‘59-64 FL, L73-79 FL/FX ‘86-up all models repl. oem 33900-59C e1715 ‘79-85 FL/FX repl. oem 33901-79

neutral Safety SwitCheSStandard Motor Products American made Neutral Safety Switches are manufactured to very stringent specifications to ensure proper function and long life in the toughest conditions. Featuring high carbon steel stems hardened to 48 Rockwell C for maximum wear resistance and durability.e1712 ‘98-00 FLT, Dynas, Softail® repl. oem 33902-98e1713 ‘01-up FLT, Dynas, Softail® repl. oem 33904-00

e1714 e1715

Page 7: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-7

Transmission covers & rebuild kiTs

tranSmiSSion reBuild kitS from jimS®

These three kits cover all Big Twin 5-speed transmissions from 1980-up. All transmission components are American made by JIMS®.

tranSmiSSion allen SCrew SetS By gardner-weStCottf4061 ‘07-up Softails Outer & Back Transmission Coversf4068 ‘07-up FLT Outer & Back Transmission Coversf6101 ‘87-up 5 speeds & Dyna Transmission Side Cover f6102 ‘80-86 5 speeds & Dyna Transmission Side Cover f6161 ‘91-98 Dyna Glide® Transmission Top & Bottom Cover Includes oil fill cover and speed sensor mountf6162 ‘88-97 5 speeds Transmission Top Cover

neSS-teCh® Chrome radiuS tranSmiSSion Side CoverSNess Tech Chrome Transmission Side Covers fit ‘87-up Big Twins.e9780 Steppede9790 Smooth

Chrome tranSmiSSion Shroud CoverS‘87-up 5 speed Big Twinst4370 Smooth t4371 Racer style

tranSmiSSion dipStiCkTransmission dipstick oil fill plug with O-ring f6159 ‘87-up Big Twin

e5755 ‘80-early ‘84 Big twin 5 Speed rebuild kit. ( ) Indicates quantity.Includes: Spacer door side with shoulder mainshaft (1),Thrust washer M/S-C/S Big Twin & XL 5-Speed (5), Retaining ring M/S-C/S Big Twin & XL 5-Speed (6), Key clutch hub Big Twin (1),Spacer C/S Big Twin 5-Speed (1), Retaining ring door Big Twin 5-Speed (2), Bearing M/S-C/S Big Twin & XL 5-Speed (4), Bearing main drive gear Big Twin (2), Bearing C/S end Big Twin & XL (1), Bearing door Big Twin 5-Speed (2),Bearing transmission case Big Twin 5-Speed (1), Lock washer, clutch hub Big Twin 4&5-Speed (1), Spacer C/S M/S Big Twin & XL 5 Speed (2), Lock nut C/S M/S Big Twin & XL 5 Speed (2),Gasket & Seal kit Big Twin 5 Speed-(1).

e5765 ‘84-90 Big twin 5 Speed rebuild kit. ( ) Indicates quantity.Includes: Spacer door side with shoulder mainshaft (1), Thrust washer M/S-C/S Big Twin & XL 5-Speed (5), Retaining ring M/S-C/S Big Twin & XL 5-Speed (6), Key clutch hub Big Twin (1), Spacer C/S Big Twin 5-Speed (1), Retaining ring door Big Twin 5-Speed (2), Bearing M/S-C/S Big Twin & XL 5-Speed (4), Bearing main drive gear Big Twin (2), Bearing C/S end Big Twin & XL (1), Bearing door Big Twin 5-Speed (2), Bearing transmission case Big Twin 5-Speed (1), Lock washer, clutch hub Big Twin 4&5-Speed (1), Spacer C/S M/S Big Twin & XL 5 Speed (2), Lock nut C/S M/S Big Twin & XL 5 Speed (2), Gasket & Seal kit Big Twin 5 Speed-(1), M/S inner primary race Big Twin (1), Retaining ring M/D/G Bearing Big Twin (1).

e5775 ‘91-up Big twin 5 Speed rebuild kit. ( ) Indicates quantity.Includes: Spacer door side with shoulder mainshaft (1), Thrust washer M/S-C/S Big Twin & XL 5-Speed (5), Retaining ring M/S-C/S Big Twin & XL 5-Speed (6), Spacer C/S Big Twin 5-Speed (1), Retaining ring door Big Twin 5-Speed (2), Bearing M/S-C/S Big Twin & XL 5-Speed (4), Bearing C/S end Big Twin & XL (1), Bearing door Big Twin 5-Speed (2), Bearing transmission case Big Twin 5-Speed (1), Spacer C/S M/S Big Twin & XL 5 Speed (2), Lock nut C/S M/S Big Twin & XL 5 Speed (2), M/S inner primary race Big Twin (1), Retaining ring M/D/G Bearing Big Twin (1), Fifth gear bearing Big Twin & XL (2), Gasket & Seal kit Dyna, FLH, FL-(1).

Chrome tranSmiSSion Side CoverS

t7373 Smooth ‘87-up 5 speed Big Twins, except FXR ‘87-94 repl. oem 37105-99t4372 Ribbed ‘87-up Softail® & FLT repl. oem 37105-87a

Page 8: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

Transmission rebuild kiTs

11-8

tranSmiSSion reBuild kitS from jimS®

These four kits cover all Big Twin 4-speed transmissions from 1936-1986. All transmission components are American made by Jim’s Machining. All kits include a standard size race and seals. Please order oversize races separately. repl. oem 35125-37

main Bearing raCeBig twinS ‘37-77t4817 STD by JIMS® repl. oem 35125-37t4819 +.010 JIMS®

t4853 L’76-E77 Big Twin 4 Speed Rebuild Kiti n C l u d e S : repl. oem QtyLockwasher, crank gear ...........................33082-16 ......2Key, starter clutch gear .............................33393-50 ......1Bushing, mainshaft starter gear ...............33438-50 ......1Shifter fork nut ..........................................34180-33 ......2Lockwasher, mainshaft bearing ................35050-40 ......1Outer race, mainshaft bearing ..................35125-37 ......1Lockwasher, mainshaft sprocket ..............35216-36 ......1Countershaft .............................................35614-76 ......1Bushing, countershaft gear ......................35791-36 ......1Clutch hub nut ..........................................37503-41 ......1Bushing, kicker shaft ................................33288-37 ......1Lockwasher, starter clutch ........................33396-39 ......1Shifter finger rollers ..................................34168-39 ......2Shifter fork shaft .......................................34186-76 ......1Bushing, main drive gear ..........................35094-65 ......1Key, main drive gear spacer .....................35175-38 ......1Mainshaft 2nd/3rd gear retaining ring .......35337-36 ......1Bushing, countershaft gear ......................35789-36 ......1Low & 2nd gear retaining ring ..................35810-36 ......1Key, clutch ................................................37523-15 ......1Includes all seals ......................................................... set

t4855 ‘80-86 Big Twin 4 Speed Rebuild Kiti n C l u d e S : repl. oem QtyLockwasher, crank gear ........................ 33082-16 ......2Key, starter clutch gear .......................... 33393-50 ......1Bushing, mainshaft starter gear ............ 33438-50 ......1Shifter fork nut ....................................... 34180-33 ......2Lockwasher, mainshaft bearing ............. 35050-40 ......1Key, main drive gear spacer .................. 35175-38 ......1Mainshaft 2nd/3rd gear retaining ring .... 35337-36 ......1Bushing, countershaft gear ................... 35789-36 ......1Low & 2nd gear retaining ring ............... 35810-36 ......1Key, clutch ............................................. 37523-15 ......1Bushing, kicker shaft ............................. 33288-37 ......1Lockwasher, starter clutch ..................... 33396-39 ......1Shifter finger rollers ............................... 34168-39 ......2Shifter fork shaft .................................... 34186-76 ......1Bushing, main drive gear ....................... 35094-65 ......1Lockwasher, mainshaft sprocket ........... 35216-36 ......1Countershaft .......................................... 35614-80 ......1 Bushing, countershaft gear ................... 35791-36 ......1Clutch hub nut ....................................... 37503-41 ......1Includes all seals ......................................................set

t4854 L’77-E79 Big Twin 4 Speed Rebuild Kiti n C l u d e S : repl. oem QtyLockwasher, crank gear ........................ 33082-16 ...... 2Key, starter clutch gear .......................... 33393-50 ...... 1Bushing, mainshaft starter gear ............ 33438-50 ...... 1Shifter fork nut ....................................... 34180-33 ...... 2Lockwasher, mainshaft bearing ............. 35050-40 ...... 1Outer race, mainshaft bearing ............... 35125-37 ...... 1Lockwasher, mainshaft sprocket ........... 35216-36 ...... 1Mainshaft 2nd/3rd gear retaining ring .... 35337-36 ...... 1Bushing, countershaft gear ................... 35789-36 ...... 1Low & 2nd gear retaining ring ............... 35810-36 ...... 1Key, clutch ............................................. 37523-15 ...... 1Bushing, kicker shaft ............................. 33288-37 ...... 1Lockwasher, starter clutch ..................... 33396-39 ...... 1Shifter finger rollers ............................... 34168-39 ...... 2Shifter fork shaft .................................... 34186-76 ...... 1Bushing, main drive gear ....................... 35094-65 ...... 1Key, main drive gear spacer .................. 35175-38 ...... 1Bushing (handshift), mainshaft .............. 35322-38 ...... 1Countershaft .......................................... 35614-65 ...... 1Bushing, countershaft gear ................... 35791-36 ...... 1Clutch hub nut ....................................... 37503-41 ...... 1Includes all seals ...................................................... set

t4852 ‘36-E76 Big Twin 4 Speed Rebuild KitI N C L U D E S : REPL. OEM QTyLockwasher, crank gear ...........................33082-16 ......2Key, starter clutch gear .............................33393-50 ......1Bushing, mainshaft starter gear ...............33438-50 ......1Shifter fork nut ..........................................34180-33 ......2Lockwasher, mainshaft bearing ................35050-40 ......1Outer race, mainshaft bearing ..................35125-37 ......1Lockwasher, mainshaft sprocket ..............35216-36 ......1Mainshaft 2nd/3rd gear retaining ring .......35337-36 ......1Bushing, countershaft gear ......................35789-36 ......1Low & 2nd gear retaining ring ..................35810-36 ......1Key, clutch ................................................37523-15 ......1Bushing, kicker shaft ................................33288-37 ......1Lockwasher, starter clutch ........................33396-39 ......1Shifter finger rollers ..................................34168-39 ......2Shifter fork shaft .......................................34186-76 ......1Bushing, main drive gear ..........................35094-65 ......1Key, main drive gear spacer .....................35175-38 ......1Bushing (handshift), mainshaft .................35322-38 ......1Countershaft .............................................35614-65 ......1Bushing, countershaft gear ......................35791-36 ......1Clutch hub nut ..........................................37503-41 ......1Includes all seals .........................................................set

Page 9: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-9

tranSmiSSion rollerSFits ‘36-76 Big Twin countershaft & ‘36-77 Big Twin Mainshaft. 44 used. win Size repl. oem e4959 STD. 9084 e4961 +.0004 9085 e4962 +.0008 9086

tranSmiSSion SealSS4060 ‘36-79 Big Twin mainshaft trans seal repl. oem 35230-39

loCkwaSherSt4290 ‘41-E83 Big Twin mainshaft sprocket 10 Pack repl. oem 35216-36

Transmission rebuild parTs tranSmiSSion BuShingS & BearingS

jimS® part # repl. oem appliCation

t4820 n/a 35322-38 Big twin ‘38-e79 mainShaft 2nd & 3rd gear

t4824 n/a 35789-36 Big twin ‘36-84 CounterShaft gear

t4825 n/a 35791-36 Big twin ‘40-84 CounterShaftlow & 2nd gear

t4826 n/a 40520-63 Shifter Shaft BuShing SpSt ‘79-up paCkS of 2

n/a B3902 8905 ‘77-81 Big twin main drive gear

n/a B3907 9020 ‘41-85 4 Speed mainShaft

n/a B3917 35961-52 ‘77-85 Big twin 4 Speed CounterShaft, ClutCh & ‘54-up Xl gear & CounterShaft open end needle

n/a e3022 8977 80-93 Big twin CounterShaft Bearing, left

n/a e3021 8876a mainShaft/CounterShaft Bearing for all 5-Speed

5 Speed tranSmiSSion CaSe main gear BearingQuality main drive gear transmission bearing, manufactured in the USA. This is the most important bearing in the transmission. This bearing must be replaced whenever the main drive gear is replaced.t4402 ‘84-06 Big Twin

5 Speed trap door BearingSUse on all 5 speed transmissions. These quality American made bearings support the transmission main and counter shafts. Use on countershaft of Buell® and XL. Use tool T3690 to remove and install bearings. Sold in pairs.t4403 ‘80-98 Big Twin, ‘91-03 XL, ‘91-05 Buell®

Page 10: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

4 speed componenTs

11-10

StoCk 2nd gear 1.82 ratiot4150 ‘41-79 all 4 speed trans repl. oem 35751-36

StoCk main drive gear 4th t4160 Thru-76 transmissions repl. oem 35065-65

Shift ClutCheSt4240 1-2 Clutch repl. oem 35665-36

Shift forkSt4040 1-2 countershaft repl. oem 34159-36 t4030 3-4 mainshaft repl. oem 34158-36

t4822

t4813

t4812

t4070

Big twin tranSmiSSion ShaftSjimS® part # oem# application

t4280 35039-70a35039-80

‘70-e84 mainshaft

t4080 35039-65 ‘65-69 mainshaftt4070 35040-50 ‘37-64 mainshaft

t4823 t4630 35614-80 ‘80-86 Countershaftt4822 t4620 35614-76 ‘l76-79 Countershaftt4821 t4020 35614-65 ‘37-e76 Countershaftt4813 34186-76 ‘36-86 Shifter fork Shaft kitt4812 34140-30 ‘36-e79 Shifter fork Shaft

Page 11: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-11

4 speed componenTs For sporTsTer®

tranSmiSSion ShaftSpart # oem # applicationt4600 35046-71a ‘71-mid 84 mainshaftt4530 35613-58 ‘56-84 Countershaft

Xl 4 Speed tranS gearS StoCk 2nd gearS part # oem # applicationt4510 35296-56a main 23 tooth

Xl 4 Speed StoCk 3rd gear Setpart # oem # applicationt4550 35305-56a main 20 tootht4540 35709-54B Counter 32 tooth

Page 12: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

Transmission componenTs

11-12

loCkwaShert4610 ‘54-85 XL mainshaft. Sold each. repl. oem 35050-52

tranSmiSSion main Bearing raCeSportster® & K Model ‘54-83t4814 STD. by JIMS® repl. oem 35105-52t4815 +.005 by JIMS®

tranSmiSSion BuShingS & BearingSB3908 ‘54-up XL Mainshaft repl. oem 9025 B3916 ‘54-up XL Countershaft closed end needle bearing repl. oem 35960-54B3900 ‘84-89 XL Countershaft low gear repl. oem 888

Side Cover faStener kitChrome plated transmission side cover and clutch arm nuts fit all Harley® Big Twin 1936-up 4 speeds.f6327 Acornf6328 Acorn, extra deep threads for long studs.f6329 Chrome Plated stock

tranSmiSSion oil fill plugWith special washer f6160 ‘36-86 Big Twin

f6329

f6327

Chrome ratChet top arm k3518 ‘52-73 FL repl. oem 34447-52

tranSmiSSion rollerSFits ‘52-84 XL Mainshaft. 23 used. part # Size repl. oem e4963 STD. 9095 e4964 +.0004 9096 e4965 +.0008 9097

Page 13: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-13

kicker kiTs & cluTch acTuaTors

kiCker kitS for 4 Speed Big twinThis Big Twin kicker kits allow you to convert your ‘36-86 four speed transmission to kick start. Kit comes complete with all the parts shown.k3160 Kit with chrome coverk3100 Kicker cover chrome k3500 Kit with polished cover

k3503

k3509

k3505

k3504

kiCk Start partS for Big twink3509 Clutch release shaft & finger kitk3502 Clutch release shaft repl. oem 37074-38ak3503 Kick starter crank gear nut repl. oem 7911k3504 Kick starter clutch gear key repl. oem 33393-50k3505 Kick starter crank shaft washer repl. oem 33080-36C2912 Clutch release finger repl. oem 37070-390

heavy-duty kiCker kitS for Big twinFeatures a heavy-duty die-cast construction kicker cover. Includes all necessary parts and hardware used on all 4-speed Big Twins ‘36-86.k3512 Heavy-duty kit with chrome cover k3511 Heavy-duty kit with polished cover

Cover onlyk3508 Polished heavy-duty cover

k3502 only

k3508

Page 14: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

kicker componenTs

11-14

Chrome kiCk Starter Spring CoverComes complete with mounting screw & washer.Fits over kick starter spring. k3410 ‘71-up FX 4 speed, ‘41-69 FL repl. oem 33150-59

Chrome kiCk Starter SpringSk3050 Big Twin repl. oem 33085-36tk3060 ‘52-79 XL repl. oem 33084-41t

kiCker gear for late Big twink3020 ‘50-59 FL, ‘71-86 FX 16 tooth repl. oem 33430-50

Crank gear for Big twink3030 ‘41-up Big Twin 4 speed 24 tooth repl. oem 33350-36

kiCker ClutCh gear for Big twin k3040 ‘39-75 Big Twin 4 speeds repl. oem 33381-39

Page 15: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-15

kicker componenTs

kiCk Starter Spring StudSk3270 ‘36-up Big Twin repl. oem 33152-59

kiCk Start loCkwaSherS10 Pack k3300 ‘41-86 Big Twin starter clutch lockwasher repl. oem 33396-39k3310 ‘41-86 Big Twin starter crank gear lockwasher 4 speeds repl. oem 33082-16

kiCker gear BuShingSAmerican made by JIMS®.k3463 ‘50-86 Big Twins repl. oem 33438-50k3464 ‘57-E73 Sportster® repl. oem 33442-57ak3465 L73-79 Sportster® repl. oem 33442-73k3464 k3463 k3465

ratChet gear with BuShing for SportSter®

k3220 1957-early 73 XL repl. oem 33432-57

Page 16: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

kicker shaFTs & bushings

11-16

jimS® kiCk Starter Crank ShaftS for Big twink3460 ‘37-85 Big Twin 4 speeds repl. oem 33096-54Bk3120 Import

jimS® longer kiCk Starter Crank Shaft for Big twinDesigned to give the needed kicker arm to exhaust clearance, this shaft will eliminate the need for a fold-out kicker arm, 3/4” longer design. Use on Big Twin ‘37-85 4 speeds for big tire users with offset transmission kit.k3080 Kick starter crank shaft repl. oem 33096-54al

kiCker Shaft BuShingAmerican made by JIMS®. Sold each.k3461 ‘54-79 Sportster® repl. oem 33099-52a

kiCker Shaft BuShingAmerican made by JIMS® Sold pair k3462 ‘37-84 Big Twin 4 speeds O-ring included repl. oem 33288-37

Page 17: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-17

kiCk arm allen SCrew Set By gardner weStCottKicker Starter Arm Mount f4620 Thru ‘76 Top & Bottom

kiCk pedal pin Bolt kitThis kit includes bolt, pedal bushing, spring washer and lock washer. k3519 ‘31-76 Big Twins oem’s 33213-31 & 4336w

Chrome kiCker armk3010 ‘54-76 Big Twin repl. oem 33057-72

Chrome kiCker armk3515 ‘36-76 Big Twin ‘54-76 Sportster®, larger heavy duty for added strength. Great for strokers.

kicker arms

Page 18: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

kicker pedals

11-18

ClaSSiC popSiCle Stylek3516 Popsicle style black swivel repl. oem 33175-16ak3517 Replacement rubber repl. oem 33182-63a

Chrome flat rail Stylek3090 Flat rail kick pedal

BiCyCle Stylek3180 Bicycle style repl. oem 33175-16

diamond Stylek3091 Diamond Kick Pedal

round o-ringk3140 Round O-ring repl. oem 50902-84

ClaSSiC BraSS BiCyCle Stylek3370 Fits models with top pivot kick arms

flat o-ringk3190 Flat O-ring repl. oem 50908-88

Page 19: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-19

shiFTer linkages

CleviS pin & rod endt3516 Clevis pins only 10 pack repl. oem 42269-30t3515 Rod end only repl. oem 33870-51

Shifter linkage for jayBrake ControlSAlso fits all 5 speed models with forward controls from ‘87-up except FLSTS. Highest quality stainless steel with a nice polished finish.

f2245 Sculpted Linkage

e5018 See-Thru Shifter Rod

e5019 Round Grooved Shifter Rod

e5022 Round Grooved 12 3/16” long for use with Ness 3” extender kit or other forward controls that are extended 3”.

neSS-teCh® Shifter linkageSThese chrome shifter rods are designed towork on all ‘86-up Softail® models except FLSTS 9 3/16” long

Shift linkage rod endSSteel rod ends for right hand thread. ChromeSold in pairsf2522 5/16” Female

tranSmiSSion Shift lever Chromet3570 ‘85-up Big Twin repl. oem 33715-85

Chrome Billet Shifter linkageSBillet aluminum & precision made in America.

e5016 9 5/8” e5017 11 5/8”

Page 20: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

shiFTer covers & shaFTs

11-20

t3550 ‘90-up FLSTC, FLSTS, FLSTF Shifter lever repl. oem 33668-90B

Chrome Shifter CoverS

Chrome inner Shift ShaftS

Shift lever ShaftS t3500 ‘77-85 XL repl. oem 34628-75

t3170 ‘89-95 FXSTC, FLSTF, FLST repl. oem 33642-89

k3523 ‘70-73 4-speed FL unsplined repl. oem 34660-70

k3522 ‘70-84 4-speed FL splined ‘84 FXST E‘85 FXST & FXWG splined repl. oem 34660-74a

t4360 ‘54-64 Big Twin unsplined repl. oem 34660-54

t3169 ‘65-84 FL repl. oem 33644-65

t3106 ‘85-up FLST, ‘65-up FL 3-groove

Page 21: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-21

shiFTer arms

t3501 ‘54-84 Big Twin, ‘55-74 Spst unsplined chrome repl. oem 34606-54a & 34606-71t3509 ‘54-84 Big Twin, ‘55-74 Spst unsplined cast finish repl. oem 34606-54a & 34606-71

t3506 ‘91-93 XL EVO chrome repl. oem 34606-90tt3507 ‘91-93 XL EVO polished repl. oem 34606-90

t4100 ‘77-85 Spst , chrome repl. oem 34606-75tt3503 ‘75-76 Spst , polished repl. oem 34666-75

t3504 86-90 XL EVO chrome repl. oem 34606-86tBt3505 ‘86-90 XL EVO polished repl. oem 34606-86

t4350 ‘65-84 FL models with splined shifter shaft chrome repl. oem 34690-74

t4050 ‘74-85 FX, ‘86-up Softail® except Heritage & Fat Boy® ‘91-up Dyna Glide®, chrome repl. oem 34624-74a

t3508 ‘74-84 FL, ‘80-86 FXWG ‘81-86 FL, FXWG, ‘84-85 FXST splined, chrome repl. oem 34606-74 & 33664-81

Page 22: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

shiFTer pegs

11-22

kÜryakyn iSo™ Shift pegf3685 Regularf3687 Longhorn

o-ring Shift pegf3110 repl. oem 34631-84

rail Shift pegf2101 Rail peg

Comfort-ride ii pegf2306 Comfort ride shift peg

Chrome end riBBed pegf2102 ‘54-up FL/FX/XL

ruBBer riBBed Shift pegf3450 repl. oem 34609-52 & 34611-65

Page 23: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-23

shiFTer pegs

Chrome Shift pegf2808 Ball milled tappered

neSS twiSter pegf2702 Twister peg

neSS grooved pegf2707 Grooved peg

neSS teCh flamed pegf2055 Flamed

jayBrake Shift pegf3389 Wide band, polished

diamond Shift pegf3014 ‘41-up all models

neSS torpedo pegf2309 Torpdo peg

Page 24: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

cluTch shell & hubs

11-24

Competitor ClutCh for Big twinSFeatures 9 springs and shoulder bolts for simple spring adjustment. The large 40mm double row hub bearing provides maximum performance & strength. The polished pressure plate adds a custom touch for open belt drive installations. Race proven Kevlar clutch makes the Competitor Clutch light years ahead.C1964 ‘36-83 Shovelhead Big Twin belt or chain primaryC1965 ‘90-97 EVO Big Twin chain primaryC1966 ‘98-02 EVO Big Twin chain primary

ClutCh Shell with ring gearDoes not work with a diaphragm clutch.C3980 ‘70-84 Big Twin repl. oem 37702-70a

BalanCe maSterS™ ClutCh dampenerSB5330 ‘98-up Big TwinB5302 ‘90-97 Big Twin & ‘91-up XL wet clutch assemblyB5301 ‘84-89 Big Twin wet clutch assemblyB5300 3 & 5 finger Big Twin clutch assemblyB5316 ‘86-90 XL clutch assemblyB5315 ‘71-85 XL clutch assembly

ClutCh releaSe diSCProvides strength, accuracy, heat dissipation & dimensional features needed for high performance. Provides smoother clutch action. Does not work with a diaphragm clutch.C3620 ‘41-84 Big Twin repl. oem 37871-41

C1964

3 finger ClutCh huB aSSemBlyFits 61”, 74” and 80” Big Twins from ‘36-84 except diaphragm clutch. Standard 3 finger assembly includes hub with studs and friction disc with rivets.C3010 ‘36-84 3 finger repl. oem 37550-41BC2903 Pressure plate repl. oem 38010-41

5 finger ClutCh huB aSSemBlyThe five finger configuration offers less plate wobble, greater support.C3080 5 finger repl. oem 37550-41BC2904 Pressure plate for 5 stud hubC3350 Pressure plate 10 hole not shown

C3010C3080

C1965

ultimate ClutCh from BdlThe ultimate clutch includes 2 diaphragm springs, spring collar, 12 springs and shoulder bolts. BDL’s High performance clutch lets you choose between a diaphram or coil spring applications. this kit will fit any BDL belt drive open or closed.C1967 Ultimate Clutch

For stock applications use the black diaphragm only or for more spring pressure use the copper colored diaphragm. For high performance bikes, use both diaphragm springs.

For stock applications you can use as few as 4 springs. For high performance bikes, use 8 to 12 springs depending on your individual application. Note: To achieve the proper spring tension for your application, you can add or subtract springs. Start with 6 or use any combination up to 12 springs. Most high performance applications will only need 8 or 9 springs.

Page 25: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-25

cluTch hub parTs

ClutCh huB friCtion diSCSConsists of clutch hub friction disc and eight rivets.C2915 ‘41-84 FL, FX repl. oem 37549-41C2916 Replacement rivet only repl. oem 8227

ClutCh huB Bearing plate & SpringSC2901 ‘41-84 bearing plate repl. oem 37576-41C2902 ‘41-84 FL, FX bearing plate springs repl. oem 37574-44

adjuSta ClutCh™ retainerCures that creeping clutch. Includes clips and instructions. Lifetime Guarantee.C3190 Adjusta Clutch Retainer

ClutCh huB StudSReplace your broken studs and lost nuts with these finely machined replacement pieces. Fits 61, 74” and 80” Harley® 1941-84 except diaphragm clutches.C2900 Complete stud set - 3 long & 7 shortC3060 Short sold each repl. oem 37585-41C3070 Long sold each repl. oem 37583-41

ClutCh huB keyS By paughCo10 Packe6516 Pre-’84 all models

ClutCh huB Stud nutSC3270 Stud nuts 10 Pack repl. oem 37581-47

ClutCh partSFor Big Twins Late 1990-97

part# description repl. oem1 C3361 Clutch hub nut 37496-902 C3011 Clutch hub 37550-90a3 C3362 Bearing ‘90-01 37906-904 C3978 Clutch shell ‘90-93 37707-90

C3979 Clutch shell ‘94-97 37707-945 C3363 Retaining ring ‘90-01 37904-906 C3364 Jam nut 7848w7 C3977 Adjusting screw 37357-848 C2909 Pressure plate 37912-919 C3365 Bearing kit

10 C3366 Clip 11096

Page 26: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

ClutCh SproCket BearingC3362 Clutch sprocket bearing oem 37906-90

ClutCh Spring SeatC2907 ‘90-up Big Twin oem 37872-90

cluTch hub parTs

11-26

C3320 C3310

ClutCh SpringS C7328 ‘68-84 Big Twin 4 & 5 speed 10/set repl. oem 37077-68

ClutCh adjuSting SCrewAmerican made by Gardner Westcott. 10 packf6164 ‘41-E84 Big Twins except diaphragm clutch

ClutCh huB nutC3359 ‘99-up oem 37496-90C3360 ‘41-84 Big Twin repl. oem’s 37496-41 & 37496-65S4110 ‘65-84 Big Twin clutch hub nut seal repl. oem 12014

ClutCh huB nut loCkwaSherS10 packC3310 ‘41-84 Big Twin repl. oem 37503-41 C3320 ‘54-E84 all XL & K models repl. oem 37533-52a

ClutCh puSh rod endC2920 ‘90-97 Big Twin oem 37069-90

loCkwaSher Chain tenSioner platep3017 Lockwasher chain tensioner plate oem 39996-65

primary tenSioner platep3009 Primary chain tensioner plate oem 39993-65

Page 27: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-27

cluTch pushrods & ThrowouT bearings5 Speed ClutCh puShrod kitSe6519 ‘87-89 5 Speed Pushrod Kit with Right & Left Ends repl. oem’s 37088-87, 37089-84 & 37090-84e6518 ‘85-86 5 Speed Pushrod Kit with Right & Left Ends repl. oem’s 37088-85, 37089-84 & 37090-84e6517 ‘79-84 5 Speed Pushrod Kit with Right & Left Ends repl. oem’s 37088-79, 37089-79 & 37090-794 Speed ClutCh puShrod kitSe6521 ‘84-86 FXST 4 Speed Pushrod Kit repl. oem’s 37285-84, 37089-84 & 37090-84C2910 ‘70-84 FL, FX 4 Speed Pushrod Kit repl. 37305-70C2908 ‘41-64 FL 4 Speed Pushrod Kit repl. 37305-41ClutCh puShrodSC3300 ‘70-E75 Big Twin, 13 7/8” repl. oem 37285-70 C3470 L‘75-84 Big Twin, 13 3/4” repl. oem 37285-75a

ClutCh partS By paughCoo3609 ‘39-64 H-D® Oil Deflector Plate repl. oem 35159-39o3611 ‘75-85 Big Twin Oil Slinger repl. oem 37228-75

ClutCh puShrod BearingS thruSt waSherS & kitS

e6517

C2908

ClutCh releaSe leverCable type.C3330 ‘68-E79 FL, ‘71-E79 FX repl. oem 37053-68

ClutCh puSh rod endC2920 ‘90-97 Big Twin oem 37069-90

C2911 Pushrod Throwout Bearing repl. oem 37312-75

C2913 Throwout Bearing need 2 Thrust Washers repl. oem 37313-80

C2914 Throwout Bearing & Thrust Washer Kit

C2922 Clutch Pushrod Retaining Ring 10 Pack

ClutCh releaSe fingerC2912 ‘41-84 FL, FX repl. oem 37070-39B

heavy duty throw-out BearingIncludes oil slinger, thrust washer, bearing, rod bush and retaining ring.t4010 ‘36-E 75 Big Twin repl. oem 37310-36

throw-out Bearing aSSemBlyReproduction of the Harley® 45” clutch throwout bearing & pushrod. C4371 1941-1973 Harley® 45’s.

Page 28: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

cluTch plaTes

11-28

Alto friction disks are made in America from the highest quality material available and are sold in sets. Alto drive plates are also made in America and sold each.

friCtion diSk SetS for Big twin ‘90-up8 plates in set.C2381 Alto Kevlar®

C2362 Alto RegularC3021 Import repl. oem 37910-90 & 37911-90

friCtion diSk SetS for Big twin l84-896 plates in set. C2368 Alto Kevlar®

C2369 Alto Regular repl. oem 37930-84

friCtion diSk SetS for Big twin ‘68-e845 plates in set. Will also fit ‘41-67by using only four of the plates.C2366 Alto Kevlar®

C2364 Alto Regular repl. oem 37930-68a

friCtion diSk SetS for Big twin ‘41-674 plates in set. C2365 Alto Kevlar®

C2363 Alto Regular repl. oem 37930-68a

friCtion diSk for Big twin ‘41-e84‘68-E84 models uses five plates. ‘41-67 models uses four plates. C3020 Friction disk. Sold each repl. oem 37930-68a

Sold Each. Not as pictured.

Page 29: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-29

Steel plateS

alto Spring Separator plateSpring PlateC2367 ‘90-up Big Twin & XL

cluTch plaTes

drive plate for Big twin ‘90-up8 required. Use with Alto’s C2362 or C2381 page 11-28. Sold each. C2372 8 required repl. oem 37913-90

drive plate for Big twin l84-89Use with Alto’s C2369 page 11-28. Sold each. C2374 6 required repl. oem 37975-84a

drive plate for Big twin 41-e843 required for ’41-67. 4 required for ’68-E84. Sold each. C2373 Regular repl. oem’s 37975-41 & 37975-81C2376 With anti-rattle

ClutCh adjuStment plateC3382 L84-89 1340cc repl. oem 37902-86

ClutCh Spring plateAmerican made diaphragm spring.

‘84-89 Big twin repl. oem 37871-84 ‘90-97 Big twinC3381 Alto C7321 Std. Barnett C7334 Barnett C7342 Heavy Duty Barnett

‘98-up Big twin C7340 Std. Barnett

Page 30: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

cluTch plaTes

11-30

friCtion diSk SetS for SportSter®

8 plates in set 2.2mm .087 ‘91-upC2381 Alto Kevlar®

C2362 Alto RegularC3021 Import repl. oem 37910-90 & 37911-90

friCtion diSk SetS for SportSter® 7 plates in set 3.8mm .150 L84-90C2382 Alto Kevlar®

C2361 Alto RegularC3022 Import repl. oem 36788-84

friCtion diSk SetS for SportSter® 7 plates in set. ‘71-E84C2379 Alto Kevlar®

C2360 Alto RegularC3030 Import repl. oem 37985-71

friCtion diSk Set for SportSter® Outer Friction Drive Plate. Tough alloy bonded on one side. 1 required. C2919 ‘71-E84 XL repl. oem 37987-71

friCtion diSk Set for SportSter® 7 plates in set wet/dryC2377 ‘57-70 Alto Regular repl. oem 37985-52

Page 31: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-31

ClutCh BaCking plateFits all ‘71-E84 XL’s including XR1000.C2921 ‘71-84 XL repl. oem 38005-74C2375 ‘41-83 Clutch backing plate with rivets repl. oem 37549-41

drive plateS for SportSter®

8 required 1.6mm .063mm Use with Alto’s C2362 or C2381 page 11-30.C2372 ‘91-up Drive plates repl. oem 37913-90

drive plateS for SportSter®

5 required 1.6mm .063mm Use with Alto’s C2361 page 11-30.C2371 L84-90 Drive plates repl. oem 36787-84

drive plateS for SportSter®

8 required. ‘71-84C2370 Alto C2917 Import repl. oem 37992-71

drive plateS for SportSter® & k 7 required.C2378 ‘57-70 repl. oem 37992-52

cluTch plaTes

Page 32: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

cluTch componenTs

11-32

C7301

C7303

C7306

C7309

C7313

C7315

ClutCh ComponentS for SportSter® thru 1970part # deSCriptionC7301 WET/DRy

Consists of friction plates made with our exclusive carbon fiber, molded friction materials, bonded to a steel core 7 plates. Perfect for all wet or dry applications. This is a smooth, positive, non-slip and fade-free kit, for all applications. Fits models thru 1970. repl. oem 37985-52ao

C7302 Drive Plate: Made of steel and are .047” thickness with key-hole slots.repl. oem 37992-52

C7303 Sportster Backing Plate: Made of heavy gauge steel. Fits models thru 1970. repl. oem 38016-57

C7304 Clutch Springs-Heavy Duty: Set of 6, 50 lbs. @ 1”C7305 Extra Plate Clutch Kit: Consists of eight bonded, steel friction, one steel

driven plate and a set of heavy-duty clutch springs. The friction material used is our new Kevlar type and gives a maximum of performance while eliminating swell, fading and creeping problems. Installs like a stock clutch, nothing else needed. Adds approx. 14% more clutch surface area.

ClutCh ComponentS for SportSter® 1971-84part # deSCriptionC7306 Kevlar High Performance Clutch Kit: C7307 Carbon Fiber High Performance Clutch Kit

Not an “extra-plate” kit but still the best clutch set-up available for these models. This is a material with excellent lubricity and very good energy absorption. We believe this to be the best replacement clutch available. Comes with 8 friction plates and spacers. We also recommend use of our C7309 drive plates. Run as a wet clutch.

C7308 Outer Drive Plate: Fits 1971-84 models. Alloy friction plate, bonded on one side only. repl. oem 37987-71

C7309 Drive Plates for Sportster® Made of tough steel. repl. oem 37992-71C7310 Clutch Spacers: Used to assist in adjusting the pressure plate

releasing disc. Stock 1.525” Set of 6.

evolution® SportSter® 1984-90part # deSCriptionC7311 Kevlar Clutch KitC7312 Carbon Fiber Clutch Kit

Each Kit consists of 7 bonded friction plates. Fits 1984-90 883, 1100 and 1200 models. repl. oem 6788-84

C7313 Steel Drive Plates: Fits 1984-90 883, 1100 and 1200 models. Made of steel. repl. oem 36788-84

C7314 Extra Plate Clutch Kit: Fits Evolution® Sportster® models. Consists of 9 friction disc and 8 steel drive plates. Adds 28 % more surface to clutch. Very smooth, positive action. A must for performance engines.

C7315 Clutch Spring-Heavy Duty : One spring, 20% stronger than stock.

C7311

Page 33: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

11-33

C7316

C7318

C7327

C7326

C7324

SportSter® & BuellS® 1991 & laterpart # deSCriptionC7316 Kevlar Clutch Kit C7317 Carbon Fiber Clutch Kit

Each Kit consists of eight bonded friction plates. repl.oem’s 37910-90, 37911-90

C7318 Steel Drive Plates: 6 required. you must re-use stock double, riveted drive plate.

C7319 Kevlar Extra Plate Clutch Kit C7320 Carbon Fiber Clutch Kit

Each Kit consists of 9 friction plates and 8 steel drive plates. Adds 12% more surface area to clutch pack. Note: Double steel drive plate not used with this kit.

C7321 Clutch Spring-Standard: One only.

for harley® 45part # deSCriptionC7322 Clutch Kit: Consists of 2 full plates and one half plate. Made of steel alloy

and bonded with our exclusive oil resistant friction material.C7323 Clutch Springs: Replacement-Set of 10

Big twinS 1941-early 84 part # deSCriptionC7324 WET/DRy

Finally a single clutch kit for all application, wet or dry. All Big Twins from ‘41-Early ‘84. Consist of 5 friction plates made on a steel core, using our exclusive molded Carbon Fiber Friction Compound. It will handle all your clutch needs, whether you’re running an open belt drive, sealed primary or conventional set-up. Resist “Glazing” which causes chatter/noisy engagement. Tolerates extreme heat, suitable for all High Performance applications. The porosity of the compounds adapts it perfectly to wet applications. For a smooth, positive, no slip clutch action on 1967 and older models, an extra steel plate is required C7327.

C7325 Extra Plate Clutch Kit: Consists of 6 bonded friction plates, one steel plate and set of heavy-duty clutch springs. On pre-1968 models, an extra steel drive plate is required either stock or C7327. This kit adds approximately 20% more clutch surface area.

C7326 Clutch hub Liner Backing Plate: Comes complete with necessary rivets for mounting to clutch hub.

C7327 Steel drive Plates: Sold individually. Models thru 1967 require 3 plates. 1968 and later models require 4 plates. repl. oem 37975-41

C7323 Clutch Spring Replacement: 1941-67 models, Replacement 50 lbs. @ 1 1/8”Orange Set of 10

C7328 Clutch Spring Replacement: 1968-83 models, Replacement 40 lbs. @ 1 1/8”Blue Set of 10

C7329 Clutch Spring Replacement: 1941-83 models, Heavy Duty, 68 lbs. @ 1 1/8”Grey Set of 10

cluTch componenTs

C7321

Page 34: Transmission assemblies - Welcome to Starwest Inc.starwestinc.com/section11.pdfjimS® 6 Speed tranSmiSSion for twin Cam ... manufactured to very stringent specifications to ensure

ClutCh Spring ConverSionBillet 6061-T6 pressure plates eliminate diaphragm spring and allows use of coiled spring or more tunability and more positive, linear clutch action. Fits Big Twins 1998 & Later.C7348 Clutch spring conversion

cluTch componenTs

11-34

Big twinS 1998-up & twin-CamS 1999 and laterpart # deSCriptionC7336 Kevlar Clutch KitC7337 Carbon Fiber Clutch Kit

Each Kit consists of 9 bonded friction plates. C7338 Extra Plate Kit: Consists of 10 friction and 9 steels. Adds 11% more surface area

to clutch pack. Use with our C7347 springs or our C7348 spring conversion. No modification needed. Direct bolt-on installation.

C7339 Steel Drive Plates: 8 required.C7340 Clutch Spring - Standard: One onlyC7343 Clutch Spring - Heavy Duty: One onlyC7348 Clutch Spring Conversion: One only, Fits Big Twins 1998 & Later C7349 Clutch Spring Conversion: One only, Fits Big Twins Late 1984-Early ‘89

Big twinS 1990-97part # deSCriptionC7316 Kevlar Clutch Kit C7317 Carbon Fiber Clutch Kit

Each of these kits consists of 8 bonded friction plates. repl. oem’s 37910-90, 37911-90

C7318 Steel Drive Plates: 6 requiredyou must re-use stock double, riveted drive plate.

C7319 Kevlar Extra Plate Clutch Kit C7320 Carbon Fiber Clutch Kit

Each kit consists of 9 friction plates and eight steel drive plates. Adds 12% more surface area to clutch pack. Double steel drive plate not used with this kit.

C7321 Clutch Spring-Standard: One only.C7342 Clutch Spring - Heavy Duty: One only. 25% stronger than stock, race applications only.

ClutCh ComponentS for mid ‘84-89 evo Big twinpart # deSCriptionC7330 Kevlar Clutch Kit C7331 Carbon Fiber Clutch Kit

Each of these kits consists of 6 friction plates. The plates are wider than stock and provide 25% greater surface area contact. repl. oem 37930-84

C7333 Steel Drive Plates: 7 requiredC7334 Clutch Spring - Heavy Duty: Includes adjuster plate. Attractively skinpacked. Suitable

for street applications.C7335 Adjuster Plate: Heavy Duty, die-cast part. Minimizes wear factor. Can be used with

stock spring or any aftermarket spring.

C7330

C7334

C7316

C7318

ClutCh kitThis 9 plate clutch comes fully assembled from the Harley-Davidson® factory, providing convenience, simplicity and Original Equipment quality when servicing your clutch or restoring your Harley®. Includes the shell, sprocket with ring gear, hub, bearings, rings and plates.C3976 ‘94-up Twin Cam 88® 1450cc & Evolution® 1340 engines. oem 37802-98B