Engine
| Displacement | 16.12 L |
|---|---|
| Cylinders | 6 |
| Aspiration | Turbocharged, Charge Air-Cooled |
| Rated speed | 1800 rpm |
| Oil capacity | 48.1 L |
This engine also powers 2 generator set(s) on Facts About Generators.
Parts
3| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 7746012 | Air filter | 1 | Air filter | buy |
| 7746022 | Oil filter | 1 | Oil filter | buy |
| 7746032 | Fuel filter | 1 | Fuel filter | buy |
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
60221-8859 FridayParts $33.00 106-0178 FridayParts $33.00 311B kuduparts $30.00 311C yemparts $32.22 312C sinocmp $30.00 314D yemparts $54.51 315B yemparts $45.80 320C sinocmp $6.00 323D yemparts $35.77 324D yemparts $29.15 330C sinocmp $15.00 336D yemparts $34.13 345B yemparts $33.85 385C yemparts $41.70 313D2 yemparts $40.06 312D2 sinocmp $39.00 320D2 yemparts $37.03 325F find 352-7176 yemparts $1028.78 312D sinocmp $30.00 320B yemparts $32.22 320D sinocmp $35.00 322C yemparts $29.15 329D yemparts $32.72 325C sinocmp $6.00 330D sinocmp $15.00 345C yemparts $41.31 345D yemparts $41.31 349D yemparts $37.81 7Y-1901 FridayParts $34.13 315C sinocmp $39.00 319C yemparts $42.22 394-4837 find 3054C woodline $9.24 366-9313 FridayParts $39.99 311D yemparts $54.51 390D yemparts $37.81 297-0529 FridayParts $159.99 315D sinocmp $39.00 093-7521 kuduparts $18.00 E312C kuduparts $34.00 E312D yemparts $38.74 E320C sinocmp $32.00 320DL yemparts $37.03 320DLN yemparts $136.30 320BLL find 320BS sinocmp $89.00 320BN yemparts $240.08 320BL yemparts $68.14 320BLN yemparts $240.08 310-4980 kuduparts $104.00 312E yemparts $34.13 313D yemparts $42.76 314C yemparts $42.22 353-0538 FridayParts $139.00 314E sinocmp $85.00 277-6695 FridayParts $4096.59 352-8147 FridayParts $4096.59 507-1117 FridayParts $4295.99 C3.4B kuduparts $30.00
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 312D2 use?
The Caterpillar 312D2 excavator is powered by the Volvo Penta TAD1642GE-B engine.
About
Caterpillar 312D2 — excavator. Specifications and parts compiled from manufacturer documents.