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 |
|---|---|---|---|---|---|
| CAT | 2U-1522 | 013177, 13177, 00-013177 | SCREW ASSY SAFETY VALVE | CAT Parts & Service | |
| CAT | 149-0052 | 013184, 13184, 00-013184 | GAGE - FEELER .070 | CAT Parts & Service | |
| CAT | 143-6710 | 013371, 13371, 00-013371 | BRACKET SWITCH | CAT Parts & Service | |
| CAT | 143-6711 | 013372, 13372, 00-013372 | SPACER | CAT Parts & Service | |
| CAT | 143-6713 | 013374, 13374, 00-013374 | SWITCH ASSY EXTERNAL (NEG GND) | CAT Parts & Service | |
| CAT | 143-6469 | 013417, 13417, 00-013417 | SPRING INNER SLAVE PISTON | CAT Parts & Service | |
| CAT | 143-6470 | 013418, 13418, 00-013418 | SPRING OUTER SLAVE PISTON | CAT Parts & Service | |
| CAT | 7E-4170 | 013427, 13427, 00-013427 | TUBE OIL SUPPLY JUMPER | CAT Parts & Service | |
| CAT | 143-6471 | 013428, 13428, 00-013428 | SPRING - MASTER PISTON | CAT Parts & Service | |
| CAT | 143-6472 | 013430, 13430, 00-013430 | PISTON SLAVE 1.000 DIA | CAT Parts & Service |
* Obsolete part – no longer available