Peterbilt Air Trac Single/Tandem Axle Rear Air Suspension

PETERBILT - AIR TRAC SINGLE/TANDEM AXLE REAR AIR SUSPENSION

KeyPart #DescriptionOEM Reference
1338-1240Hanger01-44406, 01-48280-M002
1338-1240AHanger Assembly01-48280-M004,
2334-1592Wear Pad Assembly
3334-1194Bolt Assembly; 5/8"-18 x 7 1/2"
4334-1195Roller, Urethane; 1 1/6"ID x 2"OD x 5 3/16"Lg.03-04623
5345-196Torque Rod, Rigid; 17.34"03-04119, 924170
5345-211Torque Rod, Rigid; 17.34"03-04327, 924175
5345-240Torque Rod, Rigid; 17.34" - Full Ball Design03-04327
6321-132Bushing, Straddlemount; 2 3/4"OD x 4 3/8" C/L to C/L44695, 227720
6321-132UBushing, Urethane Straddlemount; 2 3/4"OD x 4 3/8" C/L to C/L
6321-265Bushing; 2 3/4"OD x 4 3/8" CL to CL227723
6321-265UBushing, Urethane 2 3/4"OD x 4 3/8" CL to CL
7334-526Shim; 1/16"Thk. 4 3/8" C/C03-02726-001
8334-764Bolt Assembly; 5/8"-18 x 7"Lg.
9-Stud03-01767
9334-1433Bolt, Flange Head; 3/4"-10 x 2 1/4"Lg.27-00286-009
9334-1188Bolt, Flange Head; 5/8"-11 x 2 1/4"27-00702-009
10338-811Paddle, Air Spring (LH)03-06747L, 03-02559L
10-Paddle, Air Spring (LH)03-08163L
10-Paddle, Air Spring (LH)03-07346L
10338-812Paddle, Air Spring (RH)03-06747R, 03-02559R
10-Paddle, Air Spring (RH)03-08163R
11-Camber Spacer03-02730-002
12-Spacer, 4"W x 9"Lg. x 1/8"Thk.03-04106
13338-718Saddle, U-Bolt;Iron03-01656
14361-167U-Bolt Kit; Special Bend, Grade 8, 1X4X15-7/8PR03-3134-151
15M74424Shock Absorber
15M65402Shock Absorber
16401754Shock Bushing, 1"ID
17352-9069Air Spring03-04759, 03-04759
18334-823Stud Assembly; 1/2"-20/13 X 5"Lg.03-02425, 27-00173
19345-210Torque Rod, Rigid; 22 7/8"03-04059
19345-241Torque Rod, Rigid; 22.81" - Full Ball Design03-04251
20321-131Bushing; 2 17/32"OD x 4 3/8" C/L to C/L
20321-131UBushing, Urethane 2 17/32"OD x 4 3/8" C/L to C/L
21338-779Bracket, Track Rod Frame; Straddlemount33783
22334-750Valve, Height Control; UniversalH00450CA
22334-1143Valve, Height Control
23334-751Linkage Assembly, Universal AdjustableHPB450-3
24SCB-260Center Bolt, 3/4"-16 x 4 1/4"03-02583
2575-125Spring Assembly03-02432
Scroll to Top