Parts
9| Part # | Description | Qty | System | |
|---|---|---|---|---|
| M158090-51200 | Tappet holder tool | 1 | Air filter | PartsGeek |
| M1580S0-51100 | Plunger insertion tool | 1 | Air filter | PartsGeek |
| M159090-51400 | Governor weight for 3 pes. | 1 | Air filter | PartsGeek |
| M458690-51056 | Side clearance measuring gauge | 1 | Air filter | PartsGeek |
| TOL-97190080 | Compression gauge kit | Compression gauge | PartsGeek | |
| 2/3TNE6B | Main bolt/nut | 1 | Service part / kit | PartsGeek |
| 3/4TNE82 | Main bolt/nut | 1 | Service part / kit | PartsGeek |
| AQA5063-2 | EMISSION CONTROL LABEL | Service part / kit | PartsGeek | |
| STNEB82A | Main bolt/nut | 1 | Service part / kit | PartsGeek |
Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.
Aftermarket parts that fit this excavator
601584795 PartsGeek 1639997 PartsGeek 304CCR PartsGeek 304.5 PartsGeek 305.5 PartsGeek 305CR PartsGeek 305D PartsGeek 305E PartsGeek 2645371 PartsGeek 303.5D PartsGeek 303.5CCR PartsGeek 303.5E PartsGeek 303CCR PartsGeek 304DCR PartsGeek 304E PartsGeek 191-9029 PartsGeek FridayParts $229.00 304CR PartsGeek 306E PartsGeek 217-1643 PartsGeek FridayParts $59.99 S4L2 PartsGeek 219-9066 PartsGeek FridayParts $49.99 2188533 PartsGeek 3013C PartsGeek 303.5 PartsGeek 302.5 PartsGeek 303.5CR PartsGeek 305.5CR PartsGeek 566-7021 PartsGeek FridayParts $2900.00 302.7 PartsGeek 302.7CR PartsGeek 303CR PartsGeek E302.7 PartsGeek E303 PartsGeek FridayParts $629.99 199-2184 PartsGeek S3L2 PartsGeek 302.5C PartsGeek 567-5961 PartsGeek 3-Year PartsGeek 49065-0724 PartsGeek FridayParts $13.56 FH381 PartsGeek FH430V PartsGeek FH480V PartsGeek FH500V PartsGeek FH541V PartsGeek FH580V PartsGeek S4Q2 PartsGeek S4Q2-T PartsGeek 305CCR PartsGeek 904B PartsGeek 904H PartsGeek 357-3053 PartsGeek FridayParts $56.99 232D PartsGeek 249D PartsGeek 239D PartsGeek 994K PartsGeek M008T70471 PartsGeek FridayParts $139.99 MM409413 PartsGeek FridayParts $139.99 CA1584795 PartsGeek CA1639997 PartsGeek CA2645371 PartsGeek
Parts listed by aftermarket suppliers as fitting this excavator — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 304CR use?
The Caterpillar 304CR excavator is powered by the Yanmar 2TNE68 engine.
About
Caterpillar 304CR — excavator. Specifications and parts compiled from manufacturer documents.