Parts
18| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 3375044 | Torque Wrench | 1 | Belt | Amazon eBay |
| 3375049 | Oil Filter Wrench | 1 | Oil filter | Amazon eBay |
| 3376807 | Fuel filter | 1 | Fuel filter | Amazon eBay |
| 3379056 | Air Equipment Manual | Manual | Amazon eBay | |
| 3810242 | Air Equipment Manual | Air filter | Amazon eBay | |
| 3822524 | Use on v-belts ( 3/8 to 7/8) and v-ribbed belts with 5 ribs or less. | 1 | Belt | Amazon eBay |
| 3822525 | Use on v-beits larger than 7/8 in. and v-ribbed belts with 6 or more ribs. | 1 | Belt | Amazon eBay |
| 3823024 | Injector Puller | 1 | Injector | Amazon eBay KuduParts $300.00 FridayParts $310.00 |
| C1000-200 | Oil Filter | 1 | Oil filter | Amazon eBay |
| C1000-300 | Air Filter | 1 | Air filter | Amazon eBay |
| C1000-400 | Fuel Filter | 1 | Fuel filter | Amazon eBay |
| C1000-500 | Coolant Filter | 1 | Coolant filter | Amazon eBay |
| C1000-600 | Belt | 1 | Belt | Amazon eBay |
| C1000-700 | Battery | 1 | Battery | Amazon eBay |
| C1000-800 | Spark Plug | 1 | Spark plug | Amazon eBay |
| 3376592 | Inch Pound Torque Wrench | 1 | Service part / kit | Amazon eBay $174.95 KuduParts $359.00 FridayParts $368.60 |
| ST-1272-11 | Chip Removing Unit | 1 | Service part / kit | Amazon eBay $155.95 |
| ST-1272-14 | Chip Removing Tool | Service part / kit | Amazon eBay |
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
505I-7537 FridayParts $265.00 5I-7538 FridayParts $219.77 65mm FridayParts $15.99 1441013 KuduParts $151.00 FridayParts $153.24 4I7575 KuduParts $84.00 FridayParts $85.99 6I6582 FridayParts $45.69 KuduParts $68.00 085-8396 FridayParts $39.86 8E5600 KuduParts $191.00 FridayParts $201.25 7Y-3918 FridayParts $21.37 SinoCMP $35.00 5I-7579 FridayParts $29.70 266-6210 FridayParts $28.50 135-2419 FridayParts $795.26 9W-7225 FridayParts $65.29 099-0183 FridayParts $35.99 TD06H FridayParts $208.50 5I-7903 FridayParts $222.00 035-8059 eBay $23.22 FridayParts $13.25 099-6530 FridayParts $14.59 099-6531 FridayParts $15.99 5I-7863 FridayParts $95.99 569-8036 FridayParts $22.56 SO10184 FridayParts $22.56 5I-7950 FridayParts $20.43 KuduParts $88.00 5I-7567 FridayParts $68.68 KuduParts $88.00 105-7457 FridayParts $80.99 4I-7603 FridayParts $1110.99 8E-5609 FridayParts $42.99 9W-7220 FridayParts $68.41 6V-7238 FridayParts $39.99 102-6433 FridayParts $3999.99 107-6553 FridayParts $7999.99 142-6825 FridayParts $4199.59 191-2515 FridayParts $4099.88 TDO4HL FridayParts $161.50 49189-02450 FridayParts $161.50 5I-7773 FridayParts $89.38 4I-7376 FridayParts $768.90 112-4009 FridayParts $32.00 CA4I7575 KuduParts $84.00 CA6I6582 KuduParts $84.00 14517 KuduParts $84.00 10440 KuduParts $84.00 SA14517 KuduParts $84.00 SA10440 KuduParts $84.00 CA1441013 KuduParts $151.00 CA8E-5600 KuduParts $191.00 FP-XP-0033057 FP-XP-0022643 FP-XP-0004894 FP-XP-0025710
Parts listed by aftermarket suppliers as fitting this excavator — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
Which engine powers the Caterpillar 312?
The Caterpillar 312 excavator is powered by the Cummins/Onan L10-C 240 engine.
About
Caterpillar 312 — excavator. Specifications and parts compiled from manufacturer documents.