PETERBILT SUSPENSION PARTS
We carry a full range of suspensions parts for Peterbilt front and rear suspensions. We have pins, U-bolts, shackle kits, shocks, hangers, bolts and bushings.
Click part number on the Part List to order online. Please use our contact form or give us a call for any part not listed or if you have any questions.
Peterbilt – Conventional /Cab Over (1965-86) Front Suspensions (w/ 3-1/2″ wide springs)
Click on the part number for information and pricing!
| Peterbilt – Conventional/Cab Over (1965-86) Front Suspension (3 1/2” Wide Springs) | |||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 | 327-447 | Spring Pin; 1 1/4″OD x 6″Lg x 4 7/16″ c/c | 4 | 02-01562, 02-01846 | Late Model; Use w/ 3 1/2″ Spring |
| 1 | 327-445 | Spring Pin; 1 1/4″OD x 6 3/8″Lg x 5″ c/c | 2 | 02-01560 | Late Model; Use w/ 3 1/2″ Spring |
| 1 | 327-224 | Spring Pin; 1 1/4″OD x 5 39/64″Lg x 4 3/8″ c/c | 4 | 02-00082 | Double Lock |
| 1 | 327-225 | Spring Pin; 1 1/4″OD x 6 3/16″Lg x 5″ c/c | 2 | 03-00180 | Double Lock |
| 2 | RNI | Bushing; 1 1/4″ID x 1 1/2″OD x 3 1/2″Lg | 4/6 | 02-01848 | 1965-76/1977-86 |
| 2 | RNG | Bushing; 1 1/4″ID x 1 1/2″OD x 3″Lg | 2 | 1965-76; Shackle Hanger | |
| 3 | 334-475 | Fitting, Straight Zerk; 1/8″-27 NPT | 6 | 1613B | |
| 4 |
DIA
|
Casting, Eye; Front | 2 | 02-01475 | |
| 5 | 330-132 | Kit, Shackle | 2 |
Incl. (2) 330-118, (2) 327-447, (1) RNG-BM, (1) RNI-BM & Hdwe.; Use w/ 3 1/2″ Spring & w/338-786 |
|
| 6 | 330-118 | Side Bar; 5 5/8″Lg x 3 1/2″ c/c x 15/16″Thk, 1 1/4″ Pin Holes | 4 | 02-00362 | |
| 7 | 334-551 | Assembly, Bolt; 3/8″-24 x 2 3/4″Lg | 8 | Incl. 334-537 Bolt & Hdwe. | |
| 8 | 338-786 | Hanger, Shackle; 3 1/2″ Wide | 2 | 01-45523 | 3 1/2″ Spring; 327-447 Pin |
| 8 |
338-701
|
Hanger, Shackle; 3″ Wide | 2 | 01-00012 | 3 1/2″ Springs; 327-224 Pin; Can Use 338-786 |
| 9 | 334-540 | Seal; 1 3/16″ID x 1 3/4″OD x 1/4″Thk | 4 | 28-00118 | 1965-76 |
| 10 |
See Shocks
|
Shock Absorber | 2 | Various | Consult Shock Catalog For Model Specific Applications |
| 11 |
401754
|
Bushing, Shock; 1″ID | 8 | ||
| 12 |
See Chart
|
Wedge, Camber | 2 | See Chart | |
| 13 | 361-198 | Kit, U-Bolt; Special Bend, Grade 8 | 4 | 02-00991-120 | 3/4″ x 3 9/16″ x 12 1/4″ PR2 |
| 13 | 361-571 | Kit, U-Bolt; Special Bend | 4 | 3/4″ x 3 9/16″ x 10 1/4″ PR2 | |
| 14 |
Find Spring
|
Assembly, Spring | 2 | See Leaf Spring Web Catalog For Details | |
Peterbilt – Conventional /Cab Over Front Suspensions (w/ 4″ wide springs)
Click the part number for pricing and to order online.
| Peterbilt – Conventional/Cab Over Front Suspension (4” Wide Springs) | |||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 | 327-483 | Spring Pin; 1 1/4″OD x 6 7/8″Lg x 5 5/16″ c/c | 6 | 02-01781, 02-01767 | Model 359 |
| 1 | 327-446 | Spring Pin; 1 1/4″OD x 6″Lg x 5 1/16″ c/c | 6 | 02-01561 | Use w/4″ Spring |
| 1 | 327-532 | Spring Pin; 1 1/4″OD x 7 5/8″Lg | 6 | 02-04024, B65-6002 | Model 387 |
| 1 | 327-541 | Spring Pin; 1 1/4″OD x 7 7/16″Lg x 5 3/4″c/c | 2 | 02-01911 | |
| 1 | 327-537 | Spring Pin, Threaded Metric | 6 | B65-1002 | 5.75 c/c |
| 1 | 327-540 | Spring Pin, Threaded Metric | 6 | B65-1008 | T600/800; 2004 & Newer |
| 1 |
327-544
|
Spring Pin, Threaded Metric | 6 | B65-6008 | 5.43 c/c |
| 2 | 322-141 | Bushing; w/Seals | 6 | A16-12399-001, 02-01805 | Replaces PB-18 |
| 2 | RNI | Bushing; 1 1/4″ID x 1 1/2″OD x 3 1/2″Lg | 2 | ||
| 2 | RNK | Bushing; 1 1/4″ID x 1 1/2″OD x 4″Lg | 4/6 | ||
| 2 | TB-77 | Bushing, Threaded; Metric | 6 | B13-1000 | For T2000; 1996-97 |
| 2 | RB-295 | Bushing; 1 3/4″OD x 7 1/2″Lg x 6.3″ c/c | 6 | B65-1006 | T Series; 2004 & Newer; w/59″ Springs |
| 2 | RB-328 | Bushing; 1 3/4″OD x 6 11/16”Lg x 5 7/16″ c/c | 6 | B65-6005 | |
| 2 | RB-338 | Bushing; 5/8″ID x 1 3/4″OD x 4 1/4″Lg | 6 | B65-6010 | Medium Duty Models; 2009+ |
| 2 | RB-308 | Bushing; 2 1/16”OD x 7 1/2”Lg x 6.3 c/c | 6 | B65-1007 | T Series |
| 2 | RB-324 | Bushing; 2 1/16”OD x 6 11/16″Lg x 5 7/16” | 6 | B65-1013, B65-6006 | |
| 2 | TB-81 | Bushing, Threaded; Metric | 6 | B13-1002 | T600/800; 2004 & Newer |
| 3 | 334-475 | Fitting, Straight Zerk; 1/8″-27 NPT | 6 | 1613B | |
| 4 | 330-191 | Kit, Shackle; 3 9/16″ c/c | 2 | Incl. (2) 330-186, (2) 327-483, (2) RNK-BM & Hdwe.; 4″ Wide Springs | |
| 4 | 330-192 | Kit, Shackle; 5 1/8″ c/c | 2 | Incl. (2) 330-187, (2) 327-483, (2) RNK-BM & Hdwe.; 4″ Wide Springs | |
| 4 | 330-117 | Kit, Shackle | 2 |
Incl. (2) 330-116, (2) 327-446, (1) RNK-BM, (1) RNI-BM & Hdwe.; Use w/4″ Wide Springs |
|
| 4 | 330-342 | Kit, Shackle | 2 | Model 387; Incl 322-141 Bushings | |
| 5 | 330-186 | Side Bar; 6″Lg x 3 9/16″ c/c x 1 1/8″Thk, 1 1/4″ Pin Holes | 4 | 02-01784, 02-01783 | Part of Kit 330-191 |
| 5 | 330-187 | Side Bar; 7 9/16″Lg x 5 1/8″ c/c x 1 1/8″Thk, 1 1/4″ Pin Holes | 4 | 02-01747, 02-01807 | Part of Kit 330-192; 4″ Spring; 1987 & Up |
| 5 | 330-116 | Side Bar; 5 7/8″Lg x 3 1/2″ c/c x 1″Thk, 1 1/4″ Pin Holes | 4 | 02-01154 | Cabover; Use w/4″ Spring & 327-446 |
| 5 | 330-341 | Side Bar | 4 | 02-04018 | Model 387 |
| 6 | 334-550 | Bolt Assembly; 1/2″-20 x 3″Lg | 8 | Incl. 334-538 Bolt & Hdwe. | |
| 6 | 334-1554 | Bolt Assembly; 1/2-20 x 6 1/2″Lg | 4 | Model 387 | |
| 7 | 338-1230 | Hanger, Shackle; 4″ Wide Spring | 2 | 02-01801M003 | 1987-94; Conventional; Replaces 338-784/785 After 1989 |
| 7 | 338-1230A | Hanger, Shackle; 4″ Wide Spring | 2 | 5/8″ Bolts | |
| 8 |
338-785
|
Hanger, Shackle; LH | 1 | 01-45641L | Prior to 1986; 4″ Springs; 327-446 Pin |
| 8 |
338-784
|
Hanger, Shackle; RH | 1 | 01-45641R | Prior to 1986; 4″ Springs; 327-446 Pin |
| 9 | 338-1898 | Hanger, Shackle | 2 | B11-1034-2, 02-04001M002 | Incl. 322-141 Bushing |
| 9 | 338-2032 | Hanger, Shackle | 2 | B11-1034-1 | Incl. RB-295 Bushing, PACCAR Chassis |
| 9 | 338-2100 | Hanger, Shackle | 2 | B11-1031-5 | Incl. TB-77 Bushing, PACCAR Chassis |
| 9 | 338-2101 | Hanger, Shackle | 2 | B11-1034-6 | Incl. RB-328 Bushing, PACCAR Chassis |
| 9 | 338-2102 | Hanger, Shackle | 2 | B11-1034-7 | Incl. RB-338 Bushing |
| 9 |
338-2220
|
Hanger, Shackle | 2 | 02-02311M001 | |
| 10 |
338-2172-01
|
Hanger; Threaded Bushing | 2 | B11-1039 | TB-81 Threaded Bushing |
| 11 | 334-540 | Seal; 1 3/16″ID x 1 3/4″OD x 1/4″Thk | 4 | 28-00118 | Use w/RNI Bushed Hangers |
| 12 | 334-1822 | Washer, Spacer | 12 | D8400-9218 | Model 387 |
| 13 | 65113 | Shock Absorber | 2 | 02-01890 | |
| 13 | 65405 | Shock Absorber | 2 | ACHF113 | |
| 13 | 65101 | Shock Absorber | 2 | 02-01787 | |
| 13 | 65411 | Shock Absorber | 2 | 02-02142 | |
| 13 | 65434 | Shock Absorber | 2 | 02-02738 | |
| 13 |
See Shocks
|
Shock Absorber | 2 | Various | Consult Shock Catalog For Model Specific Applications |
| 14 |
See Chart
|
Wedge, Camber | AR | See Chart | |
| 15 | 361-474 | Kit, U-Bolt; Special Bend, Grade 8 | 4 | 02-00807-122 | 3/4″ x 4″ x 12″ PR; Grade 8 |
| 16 | Kit, Service; RB to TB Conversion | 1 | Replaces (6) RB-295 w/Threaded Pins & Bushings | ||
| 16 | Kit, Service; RB to TB Conversion | 1 | Replaces (2) RB-295 & 4 RB-328 w/Threaded Pins & Bushings | ||
| 16 | Kit, Service; RB to TB Conversion | 1 | Replaces (2) RB-308 & 4 RB-324 w/Threaded Pins & Bushings | ||
| 16 | Kit, Service; RB to TB Conversion | 1 | Replaces (6) RB-295 w/Threaded Pins & Bushings | ||
| 16 | Kit, Service; RB to TB Conversion | 1 | Replaces (6) RB-295 | ||
| 17 |
PAD-101
|
Tip Insert; Urethane | 8 | ||
| 18 |
Find Spring
|
Assembly, Spring | 2 | See Leaf Spring Web Catalog For Details | |
Peterbilt – Four Spring Tandem Suspension (Early Production)
| Peterbilt – Four Spring Tandem Suspension (Early Production) | |||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 | 338-840 | Hanger | 4 | 01-42518 | |
| 2 | 334-560 | Assembly, Bolt; Rebound; 1/2″-13 x 5″Lg | 4 | Incl. Bolt, 3 7/16″Lg. Tube & Hdwe. | |
| 3 | 338-759 | Hanger | 2 | 01-26604 | |
| 4 | 334-464 | Shaft; 2 1/2″OD x 48 1/2″Lg, 2 1/4″-12 Thread | 1 | 1AAA79 | |
| 5 | 338-717 | Equalizer | 2 | 03-03328 | Use 322-119 Bushings & 334-558 Rebound Kit |
| 5 | 338-1827 | Assembly, Equalizer | 2 | Incl. 338-717 Equalizer, Rebound Hdwe. & Bushings | |
| 6 | 322-119 | Bushing; 2 15/32″ID x 3 3/32″OD x 2 1/4″Lg | 4 | 03-02099 | Urethane |
| 7 | 334-558 | Assembly, Bolt; Rebound; 1/2″-20 x 4 3/4″Lg | 4 | Incl. Bolt, 3 1/8″Lg. Tube & Hdwe. | |
| 8 | 334-1095 | Washer; 2 9/16″ID x 4″OD x 1/4″Thk | 2 | 900 36 080 | |
| 9 |
334-1432
|
Assembly, Nut; Cross Shaft | 2 | Incl. Pinch Bolt; 334-502 & 334-551; Obsolete | |
| 10 |
334-502
|
Nut, Cross Shaft; 2 1/4″-12 Thread | 2 | 03-01758 | Obsolete |
| 11 | 334-551 | Assembly, Bolt; 3/8″-24 x 2 3/4″Lg | 2 | Incl. 334-537 Bolt & Hdwe. | |
| 12 | 345-186 | Torque Rod, Rigid; 19 1/8″Lg c/c; 10°/5° | 4 | 03-01781 | Tubular Design; Replaces Cast Aluminum Style; Incl. 321-223 Bushings |
| 13 | 321-223 | Bushing; 4 3/8″ c/c x 5/8″ Bolts | 8 | 47691 | Straddlemount |
| 14 |
DIA
|
Torque Rod, Rigid; Cast Aluminum | 4 | 03-01764 | Use 345-186 |
| 15 |
322-120
|
Bushing; 1 3/8″ID x 2 1/8″OD x 2 9/16″Lg | 8 | 03-01766 | Cast Aluminum Torque Rod Only; Obsolete |
| 16 |
334-1189
|
Pin, Torque Rod | 8 | 03-01768 | Cast Aluminum Torque Rod Only; Obsolete |
| 17 | 334-526 | Shim; 1/16″Thk 4 3/8″ c/c | AR | 49689 | |
| 18 | 334-764 | Assembly, Bolt; 5/8″-18 x 7″Lg | 4 | Incl. Bolt & Hdwe. | |
| 19 |
334-1188
|
Bolt, Flange Head; 5/8″-11 x 2 1/4″Lg | 8 | 27-00702-009 | Flanged Head |
| 20 | 338-753 | Bracket, Torque Rod Seat; LR-RR; 4° | 2 | 03-02864M002 | Rockwell SQHD; 4 1/4″ x 5″ |
| 20 | 338-754 | Bracket, Torque Rod Seat; LF-RF; 4° | 2 | 03-02865M002 | Rockwell SQHD; 4 1/4″ x 5″ |
| 21 |
338-752
|
Clamp, U-Bolt Axle | 8 | 03-01765 | Obsolete |
| 22 |
See Chart
|
Wedge, Camber | AR | See Chart | |
| 23 |
334-470
|
Cap, U-Bolt | 8 | 03-01766 | Obsolete |
| 24 |
338-1601
|
Plate, U-Bolt Saddle | 4 | 03-01769 | Obsolete |
| 25 | 361-196 | Kit, U-Bolt; Round Bend, Grade 8 | 8 | 03-3133-152 | 3/4″ x 3″ x 15 5/8″ R |
| 26 |
Find Spring
|
Assembly, Spring | 4 | See Leaf Spring Web Catalog For Details | |
Peterbilt – Air Leaf Single/Tandem Rear Air Suspension
| Peterbilt – Air Leaf Single/Tandem Axles Rear Air Suspension | |||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 | 338-1223 | Hanger | 2 | 01-44585M001, 01-21518 | |
| 1 | 338-2059 | Hanger | 2 | 03-07328M001 | Newer |
| 2 | 334-1793 | Kit, Rebound; 1/2″ x 6 1/2″Lg | 2 | Incl. Nut & Roller | |
| 3 |
334-2210
|
Washer, Wear | 4 | 03-07148, | Newer; 03+ |
| 4 | 338-1224 | Eye Casting | 2 | 03-01654 | |
| 5 | 334-460 | Assembly, Bushing & Bolt | 2 | 03AL1 | Incl. Bushings, Sleeve, Washers & Hdwe.; For 338-1224 |
| 5 | 334-460U | Assembly, Bushing & Bolt; Urethane | 2 | Incl. Bushings, Sleeve, Washers & Hdwe.; For 338-1224 | |
| 6 | 320-108 | Bushing; 1 3/4″ID x 2 1/2″OD x 2 3/4″Lg | 4 | 03-01674 | |
| 6 | 320-108U | Bushing, Urethane | 4 | ||
| 7 | 334-456 | Washer, Urethane; 1 3/4″ID x 2 5/8″OD x 15/16″Thk | 4 | 03-01675 | |
| 8 | 334-457 | Washer, Compression; 1″ID x 3 1/4″OD x 3/8″Thk | 4 | 03-01670 | |
| 9 | 334-459 | Sleeve; 1″ID x 1 3/4″OD x 5 3/4″Lg | 2 | 03-01669 | |
| 10 | 334-458 | Bolt; 1″-14 x 8 1/2″Lg | 2 | 03-01668 | |
| 11 | SLN-107 | Nut, Lock; 1″-14 | 2 | ||
| 12 | 334-1158 | Shim; 1 1/2″ x 3 3/4″ x .062″Thk | AR | 16-10790-000 | |
| 13 | 334-1433 | Bolt, Flange Head; 3/4″-10 x 2 1/4″Lg | 4 | 27-00286-009 | |
| 14 | 334-626 | Assembly, Bolt; 3/4″-10 x 5″Lg | 2 | Incl. Bolt & Hdwe. | |
| 15 | 338-725 | Plate, Spring Eye U-Bolt; 4″W x 3 1/2″Lg | 2 | 03-01657 | |
| 16 | 361-161 | Kit, U-Bolt; Square Bend, Grade 8 | 2 | 03-01661 | 3/4″ x 4″ x 5 7/8″ S |
| 17 | 338-718 | Saddle, U-Bolt; Iron | 2 | 03-01656 | OE is Aluminum |
| 18 | 338-812 | Paddle, Air Spring; RH | 1 | 03-02559R | Steel; To ’99 |
| 18 | 338-811 | Paddle, Air Spring; LH | 1 | 03-02559L | Steel; To ’99 |
| 18 | Paddle, Air Spring; LH | 1 | 03-08163L | Steel; 2000+ | |
| 18 | Paddle, Air Spring; RH | 1 | 03-08163R | Steel; 2000+ | |
| 19 |
DIA
|
Spacer, Camber | AR | ||
| 20 | 361-167 | Kit, U-Bolt; Special Bend, Grade 8 | 4 | 03-3134-151 | 1″ x 4″ x 15 7/8″ PR |
| 21 | 65448 | Shock Absorber | 2 | 03-04176 | |
| 21 | 65402 | Shock Absorber | 2 | 03-04629 | |
| 21 |
See Shocks
|
Shock Absorber | 2 | Various | Consult Shock Catalog For Model Specific Applications |
| 22 |
401754
|
Bushing, Shock; 1″ID | 8 | ||
| 23 | 352-9069 | Air Spring | 2 | 03-07112 | |
| 24 | 334-823 | Assembly, Stud; 1/2″-20/13 X 5″Lg | 2 | 03-02425, 27-00173 | Incl. Stud & Lock Nut |
| 25 | 345-210 | Torque Rod, Rigid; 22 7/8″Lg; 0°/0° | 1 | 03-04059 | Incl. 321-131 Bushings |
| 25 |
DIA
|
Torque Rod; 22.79″ c/c, 5/8″ Bolts | 1 | 03-0425100 | Use 345-610 & 345-661 |
| 26 | 321-131 | Bushing; 2 17/32″OD x 4 3/8″ c/c | 2 | For 5/8″ Bolts & 1 1/8″ Rod Diameter | |
| 27 | 338-663 | Bracket, Torque Rod; Rear | 1 | 03-02550 | |
| 27 | 338-662 | Bracket, Torque Rod; Front | 1 | 03-02555 | |
| 28 | 338-779 | Bracket, Track Rod Frame; Straddlemount | 1 | 03-02435 | 3/4″ Bolts |
| 29 | 334-750 | Valve, Height Control; Universal | 1 | H00450CA | Hadley, Model 450HCV |
| 30 | 334-751 | Linkage Assembly; Universal Adjustable | 1 | HPB450-3 | 3 5/8″-19 5/8″ Range; Use w/All Height Control Valves |
| 31 | SCB-260 | Center Bolt; 3/4″-16 x 4 1/4″ | 2 | 03-02583 | |
| 32 |
Find Spring
|
Assembly, Spring | 2 | See Leaf Spring Web Catalog For Details | |
Peterbilt – Low Mount Air Leaf Single/Tandem Rear Air Suspension
| Peterbilt – Low Mount ”Air Leaf” Single/Tandem Axle Rear Air Suspension | |||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 | Hanger, Rear | 2 | 01-46758-M001 | ||
| 2 | 334-1793 | Kit, Rebound; 1/2″ x 6 1/2″Lg | 2 | Incl. Nut & Roller | |
| 3 | 334-1619 | Kit, Service; Spring Eye Repacement | 2 | Incl. 338-1797 & 334-814 | |
| 4 | 338-1797 | Eye, Cast Spring | 2 | 03-05117 | |
| 5 | 334-814 | Kit, Service; Spring Eye Bolt & Bushing | 2 | 03AL2 | Incl. Key No. 3,4,5,6,7 & 8 |
| 6 | 320-132 | Bushing; 1 3/4″ID x 2 1/2″OD x 2 15/32″Lg | 4 | 03-05101 | |
| 7 | 334-456 | Washer, Urethane; 1 3/4″ID x 2 5/8″OD x 15/16″Thk | 4 | 03-01675 | |
| 8 | 334-457 | Washer, Compression; 1″ID x 3 1/4″OD x 3/8″Thk | 4 | 03-01670 | |
| 9 |
334-816
|
Sleeve, Beam End; 1″ID x 1 3/4″OD x 5 1/4″Lg | 2 | 03-05102 | |
| 10 | 334-476 | Bolt; 1″-14 x 8″Lg | 2 | 03-05125 | |
| 11 | SLN-107 | Nut, Lock; 1″-14 | 2 | ||
| 12 |
334-1436
|
Shim; 3 3/4″Lg x 1 1/4″W x 3/32″Thk | AR | 03-05114-002 | |
| 12 |
DIA
|
Shim, Spring Eye Adjustment; 3 3/4″Lg x 1 1/4″W X 1/16″Thk | AR | 03-05114-001 | |
| 13 | 334-1433 | Bolt, Flange Head; 3/4″-10 x 2 1/4″Lg | 2 | 27-00286-009 | |
| 14 | 334-770 | Assembly, Bolt; 5/8″-18 x 5″Lg | 2 | 23-09444-500 | Incl. Bolt & Hdwe. |
| 15 |
DIA
|
Shim, Spring Eye; 6 1/2″Lg x 1/16″Thk | 2 | 03-05192 | |
| 16 | 338-1798 | Saddle, Spring Eye U-Bolt | 2 | 03-05100 | |
| 17 | 361-204 | Kit, U-Bolt; Square Bend, Grade 8 | 2 | 03-00581 | 3/4″ x 3 9/16″ x 5 1/8″ S |
| 18 |
338-1799
|
Saddle, U-Bolt | 2 | 03-05380, 03-07677 | |
| 19 | 361-393 | Kit, U-Bolt; Semi-Round, Forged Top, Grade 8 | 4 | 03-05110-155 | 1″ x 3 1/2″ x 15 1/2″ SR |
| 19 |
362-111
|
Kit, U-Bolt; Semi Round, Forged Top, Grade 8 | 2 | Use w/3 Leaf Springs | |
| 20 | 65400 | Shock Absorber | 2 | 03-05384 | |
| 20 | 66428 | Shock Absorber | 2 | 03-06084 | |
| 20 |
See Shocks
|
Shock Absorber | 2 | Various | Consult Shock Catalog For Model Specific Applications |
| 21 | 352-9194 | Air Spring | 2 | 03-05107 | |
| 21 | 352-9026 | Air Spring | 2 | 03-07111 | |
| 21 | 352-8852 | Air Spring | 2 | 03-07887 | |
| 22 |
DIA
|
Stud, Mounting; 1/2″-13/20 x 6″Lg | 2 | 27-00972 | |
| 23 | 345-215 | Track Rod, Rigid; 25 9/16″Lg | 2 | 03-05108, 943711 | Incl. 321-131 Bushings |
| 24 | 321-131 | Bushing; 2 17/32″OD x 4 3/8″ c/c | 4 | 03-01776 | For 5/8″ Bolts & 1 1/8″ Rod Diameter |
| 25 | 334-750 | Valve, Height Control; Universal | 1 | Hadley, Model 450HCV | |
| 26 | 334-751 | Linkage Assembly; Universal Adjustable | 1 | 3 5/8″-19 5/8″ Range; Use w/All Height Control Valves | |
| 27 | Assembly, Spring | 2 | 03-05121 | See Leaf Spring Web Catalog For Details | |
Peterbilt – Air Trac Single/Tandem Rear Air Suspension
Click the part number to find out pricing and to order online.
| Peterbilt – Air Trac Single/Tandem Rear Air Suspension | |||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 |
338-1240
|
Hanger | 2 | 01-44406, 01-48280-M002 | For 5/8″ Torque Rod Bolts |
| 1 | 338-1240A | Assembly, Hanger | 2 | 01-48280-M004 | Current Design; Replaces 338-1240 on Past Production; Incl. Wear Pad |
| 2 | 334-1592 | Assembly, Wear Pad | 2 | 03-07296 | Incl. Hdwe. |
| 3 | 334-1194 | Assembly, Bolt; 5/8″-18 x 7 1/2″Lg | 2 | Incl. Bolt & Hdwe. | |
| 4 | 334-1195 | Roller, Urethane; 1 1/6″ID x 2″OD x 5 3/16″Lg | 2 | 03-04623 | |
| 5 | 345-196 | Torque Rod, Rigid; 17.34″Lg; 0°/10° | 2 | 03-04119, 924170 | Second Design; Incl. 321-132 Bushings |
| 5 | 345-211 | Torque Rod, Rigid; 17.34″Lg; 0°/10° | 2 | 03-04327, 924175 | Second Design; Incl. 321-132 & 321-265 Bushings |
| 5 | 345-240 | Torque Rod, Rigid; 17.34″Lg; Full Ball Design | 2 | 03-04327 | Suspensions w/ 3/4″ Mntg. Hdwe. At T/R Axle Bracket |
| 6 | 321-132 | Bushing; Straddlemount; 2 3/4″OD x 4 3/8″ c/c | 4 | 227720 | 5/8″ Bolts; 1 1/4″ Forged Rod |
| 6 | 321-132U | Bushing, Urethane | 4 | ||
| 6 | 321-265 | Bushing; 2 3/4″OD x 4 3/8″ c/c | 4 | 227723 | For 3/4″ Bolts & 1 1/4″ Rod Diameter |
| 6 | 321-265U | Bushing, Urethane | 4 | ||
| 7 | 334-526 | Shim; 1/16″Thk 4 3/8″ c/c | AR | 03-02726-001 | |
| 8 | 334-764 | Assembly, Bolt; 5/8″-18 x 7″Lg | 4 | Incl. Bolt & Hdwe. | |
| 9 |
DIA
|
Stud | 4 | 03-01767 | Use 334-1188 |
| 9 | 334-1433 | Bolt, Flange Head; 3/4″-10 x 2 1/4″Lg | 4 | 27-00286-009 | |
| 9 |
334-1188
|
Bolt, Flange Head; 5/8″-11 x 2 1/4″Lg | 4 | 27-00702-009 | |
| 10 | 338-811 | Paddle, Air Spring; LH | 1 | 03-06747L, 03-02559L | Cast Steel Thru 1999 |
| 10 | Paddle, Air Spring; LH | 1 | 03-08163L | Steel; 2000+ | |
| 10 |
DIA
|
Paddle, Air Spring; LH | 1 | 03-07346L | Aluminum |
| 10 | 338-812 | Paddle, Air Spring; RH | 1 | 03-06747R, 03-02559R | Cast Steel Thru 1999 |
| 10 | Paddle, Air Spring; RH | 1 | 03-08163R | Steel; 2000+ | |
| 10 |
DIA
|
Paddle, Air Spring; RH | 1 | 03-07346R | Aluminum |
| 11 |
DIA
|
Camber Spacer | AR | 03-02730-002 | |
| 12 |
DIA
|
Spacer; 4″W x 9″Lg x 1/8″Thk | AR | 03-04106 | |
| 13 | 338-718 | Saddle, U-Bolt; Iron | 2 | 03-01656 | OE is Aluminum |
| 14 | 361-167 | Kit, U-Bolt; Special Bend, Grade 8 | 4 | 03-3134-151 | 1″ x 4″ x 15 7/8″ PR |
| 15 | 65444 | Shock Absorber | 2 | 03-07421 | |
| 15 | 65402 | Shock Absorber | 2 | 03-04629 | |
| 15 | 65400 | Shock Absorber | 2 | 03-07423 | |
| 15 |
See Shocks
|
Shock Absorber | 2 | Various | Consult Shock Catalog For Model Specific Applications |
| 16 |
401754
|
Bushing, Shock; 1″ID | 8 | ||
| 17 | 352-9069 | Air Spring | 2 | 03-04759 | |
| 18 | 334-823 | Assembly, Stud; 1/2″-20/13 X 5″Lg | 2 | 03-02425, 27-00173 | Incl. Stud & Lock Nut |
| 19 | 345-210 | Torque Rod, Rigid; 22 7/8″Lg; 0°/0° | 2 | 03-04059 | Incl. 321-131 Bushings |
| 19 | 345-241 | Torque Rod, Rigid; 22.81″Lg; Full Ball Design | 2 | 03-04251 | |
| 20 | 321-131 | Bushing; 2 17/32″OD x 4 3/8″ c/c | 4 | For 5/8″ Bolts & 1 1/8″ Rod Diameter | |
| 20 | 321-131U | Bushing, Urethane | 4 | ||
| 21 | 338-779 | Bracket, Track Rod Frame; Straddlemount | 2 | 33783 | 3/4″ Bolts |
| 22 | 334-750 | Valve, Height Control; Universal | 1 | H00450CA | Hadley, Model 450HCV |
| 22 | 334-1143 | Valve, Height Control | 1 | ||
| 23 | 334-751 | Linkage Assembly; Universal Adjustable | 1 | HPB450-3 | 3 5/8″-19 5/8″ Range; Use w/All Height Control Valves |
| 24 | SCB-260 | Center Bolt; 3/4″-16 x 4 1/4″ | 2 | 03-02583 | Special Head |
| 25 | 75-125 | Assembly, Spring | 2 | 03-02432 | See Leaf Spring Web Catalog For Details |
Peterbilt – Flex Air (Kenworth AG380) Rear Air Suspension
| Peterbilt – Flex Air® (Kenworth AG380) Rear Air Suspension | |||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 | 352-8813 | Air Spring | 4 | C81-6000 | |
| 2 | 65495 | Shock Absorber | 4 | C71-6000 | |
| 3 | 334-754 | Assembly, Bolt; 5/8″-18 x 5 1/2″Lg | 16 | Incl. Bolt & Hdwe. | |
| 4 | 334-768 | Assembly, Bolt; 5/8″-18 x 4 1/2″Lg | 4 | Incl. Bolt & Hdwe. | |
| 5 | 75-167 | Link, Spring | 4 | C81-6001A | |
| 6 | RB-291 | Bushing, Bar Pin | 4 | C13-6001 | |
| 6 | RB-292 | Bushing; 7/8″ID | 4 | C65-1002 | |
| 7 | 327-316 | Bolt; 7/8″-14 x 6 1/2″Lg | 4 | 27-00556-025 | |
| 8 |
SLN-106
|
Nut, Lock; 7/8″-14 | 4 | ||
| 9 | 334-1330 | Assembly, Bolt; M16-2.0 x 160mm Lg | 8 | 27-01118-160 | Incl. Bolt & Hdwe. |
| 9 | 334-1337 | Assembly, Bolt; M16-2.0 x 150mm | 4 | 27-04448-150 | Incl. Bolt & Hdwe. |
| 10 | 345-882 | Torque Rod; 23 3/4″Lg | 2 | C65-6000-001 | Front |
| 10 | 345-883 | Torque Rod; 24 5/8″Lg | 2 | C65-6000-002 | Rear |
| 11 | 334-1701 | Assembly, Bolt; 7/8″-14 x 5 1/2″Lg | 4 | 27-00556-022 | All |
| 12 | 334-526 | Shim; 1/16″Thk 4 3/8″ c/c | AR | ||
| 13 | 345-884 | Assembly, Track Rod; 25 1/2″Lg c/c | 2 | C65-6002 | |
| 14 | 361-641 | Kit, U-Bolt; Square Bend, Grade 8 | 8 | C34-6000 | |
| 15 |
DIA
|
Insulator | 16 | Use 334-1645 | |
Peterbilt – Air Glide 210 Low Air “Twisted Sister” (Kenworth AG210/400L) Single/Tandem Axle Rear Air Suspension
| Peterbilt – Flex Air® (Kenworth AG380) Rear Air Suspension | |||||
| Key | Part Number | Description | No. Req | OEM Reference | Remarks |
| 1 |
338-2300
|
Hanger | 2 | C11-1124, | |
| 2 | RB-268 | Bushing, Anti-walk | 2 | ||
| 3 |
DIA
|
Shim, Alignment | AR | 03-08782-002 | 1.5mm; Use 334-526 |
| 4 | 334-2015 | Assembly, Bolt; M20 x 180mm Lg | 4 | 27-01113-180 | |
| 5 | 352-8864 | Air Spring | 2 | C81-1011 | |
| 6 |
334-2087
|
Stud; 1/2″ x 8″Lg | 2 | 27-01746 | |
| 7 |
338-2301
|
Saddle, U-Bolt; | 2 | 03-08712 | |
| 8 |
DIA
|
Axle, Axle | 2 | Various | |
| 9 |
A-4xx
|
Wedge, Camber | 4 | Various | See Chart |
| 10 |
338-2354
|
Clamp, Axle; Shock Mount; LH | 1 | C16-6001M00, C16-6001M02 | |
| 10 |
338-2355
|
Clamp, Axle; Shock Mount; RH | 2 | C16-6001M0R | |
| 11 | 361-374 | Kit, U-Bolt; Round Bend, Grade 8 | 2 | 03-08693-365 | 7/8″ x 3″ x 14 1/2″ R |
| 12 |
DIA
|
Bracket, Helper | 2 | ||
| 13 |
DIA
|
Stop, Axle | 2 | ||
| 14 | 334-1648 | Valve, Height Control; w/Dump | 1 | 57977 | w/Integral Dump |
| 15 | 334-751 | Linkage Assembly; Universal Adjustable | 1 | HPB450-3 | 3 5/8″-19 5/8″ Range; Use w/All Height Control Valves |
| 16 | 345-905 | Track Rod; 25 9/16″ Lg c/c; 0°/0° | 2 | TR030020010 | Late Models w/”Twisted Sister” Type Spring; Non-Replacable Bushing |
| 17 |
338-2302
|
Bracket, Torque Rod | 2 | 03-06830 | |
| 18 | 334-1317 | Kit, Bolt; M16 x 2 x 130mm | 2 | 27-01118-130 | Use 334-1317 |
| 19 | 65468 | Shock Absorber | 2 | 03-08781 | |
| 20 |
SP
|
Helper Spring | 2 | See Leaf Spring Web Catalog For Details | |
| 21 |
Find Spring
|
Assembly, Spring | 2 | See Leaf Spring Web Catalog For Details | |