Engine
| Displacement | 7.28 L |
|---|---|
| Cylinders | 6 |
| Aspiration | Turbocharged, Charge Air Cooled |
| Rated speed | 1800 rpm |
This engine also powers 3 generator set(s) on Facts About Generators.
Parts
10| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 291502 | Hose, 90 deg. elbow, 5.50 in. OD | 1 | Hose | Amazon eBay |
| 343259 | Element, air cleaner | 1 | Air filter | Amazon eBay |
| GM25504 | Oil filter | 1 | Oil filter | Amazon eBay $184.15 NAPA $21.84 |
| GM25505 | Sealing ring | Gasket | Amazon eBay | |
| GM25506 | Oil filter bypass | 1 | Oil filter | Amazon eBay $35.00 NAPA $43.20 FridayParts $99.99 |
| GM25532 | Thermostat | Thermostat | Amazon eBay | |
| GM25533 | Coolant Filter | 1 | Coolant filter | Amazon eBay |
| GM25539 | Air filter insert | 1 | Air filter | Amazon eBay |
| GM25552 | Fuel filter/water separator | 1 | Fuel filter | Amazon eBay $14.99 |
| GM25520 | Decarbonizing kit | 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
3K3V63DT FridayParts $45.90 KuduParts $203.00 4I7638X FridayParts $3599.99 B-21113-40058 FridayParts $120.50
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 E312?
The Caterpillar E312 excavator is powered by the Kohler D200 7.3A60 / D200 7.3A50 engine.
About
Caterpillar E312 — excavator. Specifications and parts compiled from manufacturer documents.