Description
Rig Tough 7036RT sleeve-style cab / sleeper air spring — a direct replacement for Peterbilt T81-6000 and 29-03200, and the same bag as Firestone W02-358-7036. Fits the front cab / sleeper deck position on Uni-Built highway cab/sleeper Peterbilt 379 trucks (1993 and later). 13 in maximum height, 4 in minimum, parallel Type-A bottom plate.
Specifications
| Manufacturer | Rig Tough |
|---|---|
| Part Number | 7036RT |
| Part Type | Cab / Sleeper Air Spring (Sleeve Style) |
| Maximum Height | 13 in |
| Minimum Height | 4 in |
| Maximum Diameter | 5.6 in |
| Bottom Plate | Type A, parallel, 2.29 in OD, 2.25 in C-C, 1 hole |
Cross References
This cab air spring replaces or is equivalent to the following part numbers:
- Peterbilt: T81-6000, 29-03200
- PACCAR: AS70360P
- Firestone: W02-358-7036, 7036
- Continental ContiTech: 68162, CB7036, SC29-Y036
- Goodyear: 1S5-186
- Dayton Parts: 353-7036
- Meritor / Euclid: FS7036, E-FS7036
- Triangle Air Springs: 5036, AS-5036, AS-7036
- World American: WA02-7036C
- HD Value: HDV7036CB
Applications
This sleeve-type cab air spring fits cab and sleeper suspension positions on:
- Peterbilt 379 (1993 and later, Uni-Built highway cab / sleeper configuration)
- Other Peterbilt chassis specifying T81-6000 / 29-03200
Confirm extended height (13 in), compressed height (4 in), and Type-A bottom plate geometry (2.29 in OD, 1 hole) match your existing bag before ordering.









