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 | 143-6632 | 019915, 19915, 00-019915 | GOLD CONTACTS ON/OFF GROUP | CAT Parts & Service | |
| CAT | 143-6633 | 019916, 19916, 00-019916 | GOLD CONTACTS 3 POSITION GP | CAT Parts & Service | |
| CAT | 148-7493 | 019949, 19949, 00-019949 | 340A BRAKE KIT BASE 12VDC | CAT Parts & Service | |
| CAT | 149-0049 | 019954, 19954, 00-019954 | GAGE FEELER .030 | CAT Parts & Service | |
| CAT | 143-6636 | 019957, 19957, 00-019957 | CHECK VALVE GRP | CAT Parts & Service | |
| CAT | 143-6637 | 020038, 20038, 00-020038 | HSG ASSY FRONT 24VDC PKGD 336A | CAT Parts & Service | |
| CAT | 143-6638 | 020039, 20039, 00-020039 | HSG ASSY REAR 24VDC PKGD 336A | CAT Parts & Service | |
| CAT | 143-6640 | 020118, 20118, 00-020118 | HSG ASSY 12VDC PKGD MOD 317E | CAT Parts & Service | |
| CAT | 148-7464 | 020126, 20126, 00-020126 | BASE KIT MOD 317E 12VDC JWD | CAT Parts & Service | |
| CAT | 143-6642 | 020229, 20229, 00-020229 | SEAL RING UPPER | CAT Parts & Service |
* Obsolete part – no longer available