| Manufacturer | Part Numbers |
|---|---|
| DORMAN | 904-7772 |
| FEDERAL STOCKING NUMBER | 2990-01-575-3735 |
| FORD MOTOR CO | 8C4O9F832BB, 8C4Z9F832B |
| FREIGHTLINER/DAIMLER TRK | WIL131973 |
| KENWORTH | 131973 |
| OTHER | WIL131973, 2587164C92 |
| TRI-STAR FORD SOMERSET | 8C4O9F832BB, 8C4Z9F832B |
| VOLVO/WHITE | WIL131973, 85101350 |
| WORKHORSE PARTS | 131973 |
| Make | Model | Years |
|---|---|---|
| FREIGHTLINER | 2-TON (USPS - MT-45) | 2002-2003 |
| STERLING | 11-TON | 2004 |
| STERLING | 7-TON | 2004 |
| USPS | FREIGHTLINER 11-TON (USPS - STERLING SC8000) | 2004 |
| USPS | FREIGHTLINER 7-TON (USPS - STERLING SC8000) | 2004 |