| Manufacturer | Part Numbers |
|---|---|
| FREIGHTLINER/DAIMLER TRK | GUNHF839K, GUN001SVC HFR839C |
| GUNITE BRAKE DRUMS | HF839K |
| I H C TRUCK | ZBRHF839K |
| MILL SUPPLY INC. | 10-8390 |
| OTHER | GUN001SVC HFR839C1, ZBRHF839K |
| VOLVO-WHITE VENDOR DIRECT | GUNHF839K |
| Make | Model | Years |
|---|---|---|
| FREIGHTLINER | 2-TON (USPS - MT-45) | 2003 |