REPLACEMENT TRUNNION STANDfor Mack Truck Applications, SS44/SWS573 Camelback Suspensions

AUTM1211OEM: 97QL585 / 97QL5122Trapezoid Hole Pattern/Bronze Style TrunnionBar Diameter: 3.500"

AUTM1213OEM: 97QL5119MSquare Hole Pattern/Bronze Style TrunnionBar Diameter: 3.500"

AUTM1119OEM: 25130237 / 39QK55Trunnion 3-1/2in X 4in New Style, No EarsSS38-44 Series

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AUTABP34HK for SS34-38 CamelbackMack Insulator Hybrid Kit Poly Lower, Rubber Upper (Includes Hardware)

Lower Insulator Pad OEM: 10QK388, 25125064

Upper Insulator Pad OEM: 10QK343P7, 10QK365, 10QK365A, 10QK367, 25121508

AUTABP38HKfor SS44, SW5573 CamelbackMack Insulator Hybrid Kit Poly Lower, Rubber Upper (Includes Hardware)

Lower Insulator Pad OEM: 10QK388, 25125064

Upper Insulator Pad OEM: 10QK370, 25115012

AUTM1601-TSpanner Wrench Tool for AUTM1601K

AUTM1601KMack HD Adjusting Nut KitOEM: 25QJ223, 25163838

Kit Consists Of:P/N Description QTYLN100 Lock Nut ST 3/8in GR C 1M1601 Mack HD Trunnion Nut 1F380314GR5 Cap Screw 3/8 -24X3-1/4 GR5 1

AUTMTA5053-1/2" Trunnion Kit with Bushings

Kit Consists Of:P/N Description OEM QTYF380300GR5 Cap Screw 3/8 in x 3 in GR5 1AX93 2A846 Mack Trunnion Bushing 10QK157, 10QK255 4MX305 Mack Trunnion Lock 23QJ112B, 25172854 2MX302 Mack Trunnion Brass Washer 25167286, 35AX688, 43QK116A 4M1600 Mack Trunnion Nut 25163838, 25QJ223, R303700 2MX301 Mack Trunnion Seal 25624681, 88AX244, 88AX446, 88AX449 2LN100 Lock Nut 3/8in 21AX852 2MX303 Mack Trunnion Steel Washer 25156528, 43QK117, 43QK117A 2

MIDWESTWHEEL.COM

IOW

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DES MOINES1436 E. Ovid Ave.

office 515.265.1491fax 515.265.4120

parts fax 800.314.4329parts 800.888.0248

SIOUX CITY1819 E. 4th St.

main 712.252.7969fax 712.252.6149

parts 800.943.3534

DAVENPORT8502 Northwest Blvd.

main 563.322.2671fax 563.322.5940

parts 800.553.1886

CLEAR LAKE840 Hwy. 18 W.

main 641.357.7101fax 641.357.8190

parts fax 800.548.9674parts 800.397.5630

CEDAR RAPIDS200 50th Ave. S.W.main 319.365.4453fax 319.365.6327

parts fax 877.706.6085parts 800.332.5435

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KANSAS CITY5801 E. Front St.

main 816.471.1552fax 816.471.0813

parts 800.821.7402TRUCK PARTSSUPER STORETM

May 22, 2017 (38Trunnion Stand Suspension Mack)

MACK Rear: SS44/SWS573 Camelback Suspensions

(10) AUTABP4P

(3) AUTA758

(1) AUTM1119

(7) AUTMX301

(5) AUTMX303

(4) AUTMX302

(4) AUTMX302

(2) AUTA846

(2) AUTA846

(19) AUTM878

(6) AUTMX305

Consists Of:(1) AUTM1601(1) AUTLN100(1) AUTF380300GR5

OEM: 25QJ223 25163838

Consists Of:(2) AUTM1601(2) AUTMX301(4) AUTMX302(2) AUTMX303

(9) AUTM1158K

Key P/N OEM Ref. Req. Description

14

AUTC780412GR8 4AX320 / 6AX837 Insulator Box Bolt 7/8”-9 Thread x 41/2” long

AUTF780512GR8 1AX475 Insulator Box Bolt 7/8”-14 Thread x 51/2” long

AUTM4846 3AX1050 / 3AX1775 3AX1966 / 3AX1632

Insulator Box Bolt 7/8”-14 Thread x 71/2” long

15 AUTMTA505 1 Trunnion Kit16 AUTHLW108 35AX1310 12 7/8” Lock Washer17 AUTLN106 21AX406 12 7/8”-14 Lock Nut18 AUTMUBW184 7/8” Insulator Box Washer

19 AUTM878 13QK246 8 3” Wd. x 4” Lg. x 1-1/2” Tk., Anti-Sway Spacer

20 AUTMCB700 R303195 CENTER BOLT 1/2in X 10in

21

AUT114SR4-18U bolt kit 1-1/4” dia X 4-1/16” semi round X 18-1/2” leg

AUT114SR4-16U bolt kit 1-1/4” dia X 4-1/16” semi round X 16-1/2” leg

Key P/N OEM Ref. Req. Description1 AUTM1119 25130237 / 39QK55 2 Trunnion - New Style, No Ears2 AUTA846 80AX300 / 10QK157 4 Bronze Bushing 3-7/16” Length

3 AUTA758 10QK255P2 / 10QK256 2 Bronze Bushing 6-15/16” Length

4 AUTMX302 35AX688 / 43QK116 4 Bronze Thrust Washer5 AUTMX303 43QK117 2 Steel Thrust Washer6 AUTMX305 23QJ112B 2 D-Washer7 AUTMX301 88AX446 / 88AX449 2 Collar Seal8 AUTM1600K 2 Adjusting Nut Kit9 AUTM1158K 97QL339P3 2 Trunnion Cap Kit

10 AUTABP4P 10QK370 4 Rubber Upper Insulator Pad Premium

11 AUTABP2P 10QK36B 4 Rubber Lower Insulator Pad Premium

12 AUTABP34HK Mack Insulator Kit Poly Lower Hybrid Pad Kit (rubber/poly)

13AUTM1211 97QL585 / 97QL5122 1 Trapezoid Hole Trunnion Stand

Assembly

AUTM1213 97QL5119M 1 Square Hole Trunnion Stand Assembly

Torque Rods Available

REBUSHABLE

NON-REBUSHABLE

(11) AUTABP2P

(17) AUTLN106

(16) AUTHLW108

(14) AUTC780412GR8AUTF780512GR8AUTM4846

(18) AUTMUBW184

(8) AUTM1600K

TrapezoidalAUTM1211

SquareAUTM1213

TRUNNION STAND

(13) AUTM1211AUTM1213

(7) AUTMX301

(2) AUTA846

(5) AUTMX303(4) AUTMX302(6) AUTMX305

(15) AUTMTA505

AUTTMR561AUTTMR557

AUTM1601KHD ADJUSTING NUT KIT

AUTMTA509HD MAINTENANCE KIT W/ BUSHING

(2) AUTMX305(4) AUTA846(2) AUTLN100(2) AUTF380300GR5

AUTM1601-TSPANNER WRENCH 4” Tool to install M1601K

SPRING CHARTCAST PLATE

55” - AUT62-1430E50” - AUT62-147

(20) AUTMCB700

(21) AUT114SR4-18AUT114SR4-16

(12) AUTABP34HK

Rubber/PolyMack Insulator Kit Poly Lower

(Includes Hardware)Hybrid Pad Kit (rubber/poly)