Part Number Cross Reference
Need your engine OEM’s part number to order Genuine Jake Brake® parts? Use our Part Number Cross-Reference tool to find your OEM or Jacobs part number.
Jake Brake parts can be purchased through your engine OEM or local service center. Jacobs common components may be available through multiple engine OEMs or independent distributors. Use the Jacobs part number in the Cross-Reference tool to find out where these parts can be purchased.
Are you wondering which Jake Brake goes with a particular engine model? You can find that information in our OEM-specific Application Guides.
Narrow the results by searching for full or partial part numbers. You can also narrow results by selecting the engine manufacturers in the dropdown list.
| Engine OEM | OEM Part Number | Jacobs Part Number | Part Name | Where to Purchase | Edit |
|---|---|---|---|---|---|
| PACCAR | 5653JCB | 005653, 5653, 00-005653 | SCR SERR FLANGE HEX 5/16-18 | PACCAR Parts & Service | |
| PACCAR | 6788JCB | 006788, 6788, 00-006788 | WASHER SUPPORT | PACCAR Parts & Service | |
| PACCAR | 6837JCB | 006837, 6837, 00-006837 | SHIM LAMINATED | PACCAR Parts & Service | |
| PACCAR | 7397JCB | 007397, 7397, 00-007397 | DOWEL PIN EXTRACTOR ASSEMBLY | PACCAR Parts & Service | |
| PACCAR | 7446JCB | 007446, 7446, 00-007446 | GAGE 360 W/T18 TURB .060 | PACCAR Parts & Service | |
| PACCAR | 7450JCB | 007450, 7450, 00-007450 | HARNESS SOLENOID 13 1/2inch | PACCAR Parts & Service | |
| PACCAR | 7500 | 007500, 7500, 00-007500 | SPRING C/V INNER ORANGE | PACCAR Parts & Service | |
| PACCAR | 7671JCB | 007671, 7671, 00-007671 | SWITCH ASSY NEG GND | PACCAR Parts & Service | |
| PACCAR | 7832JCB | 007832, 7832, 00-007832 | SPRING CENTER | PACCAR Parts & Service | |
| PACCAR | 8895JCB | 008895, 8895, 00-008895 | RETAINER SLAVE PISTON SPRING | PACCAR Parts & Service |
* Obsolete part – no longer available