Engine
| Displacement | 15.24 L |
|---|---|
| Cylinders | 6 |
| Aspiration | Turbocharged, air-to-air aftercooled, cooled EGR |
| Rated speed | 1900 rpm |
This engine also powers 2 generator set(s) on Facts About Generators.
Parts
15| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 75A/24V | Alternator | Alternator | buy | |
| AESS720-01 | Alternator, 90 ampere/24 V | 1 | Alternator | buy |
| CEN00510-04 | Precleaner turbo II | Pre-cleaner | buy | |
| R4170 | Air cleaner | Air filter | buy | |
| SEN05197-02 | Cylinder head | Cylinder head | buy | |
| SEN05198-00 | Information related to repair and replacement | Special tool | buy | |
| AESS705-00 | Automatic Retard Speed Control (ARSC) | 1 | Service part / kit | buy |
| R8800 | Torque converter | Service part / kit | buy | |
| SEN00077-07 | Index and foreword | Service part / kit | buy | |
| SEN00151-04 | Points to remember when troubleshooting | Service part / kit | buy | |
| SEN00152-03 | Troubleshooting of mechanical system (S-mode) | Service part / kit | buy | |
| SEN00153-03 | Troubleshooting of electrical system (E-mode), Part 1 | Service part / kit | buy | |
| SEN00154-02 | Troubleshooting of electrical system (E-mode), Part 2 | Service part / kit | buy | |
| SEN05199-02 | Part names related to cylinder head | Service part / kit | buy | |
| SEN05200-01 | Part names related to cylinder block | Service part / kit | 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
17E312B kuduparts $41.00 E312C kuduparts $34.00 E312 sinocmp $27.00 S4K-T woodline $24.32 E318B kuduparts $34.00 E320 kuduparts $26.00 311B kuduparts $30.00 312C sinocmp $30.00 313C find 314C yemparts $42.22 K3V63DT kuduparts $203.00 4I7638X sinocmp $9999999.00 B-21113-40058 FridayParts $120.50 LX110-7 yemparts $188.26 E120 kuduparts $34.00 E200B sinocmp $20.00 E315 sinocmp $27.00
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 E312 use?
The Caterpillar E312 excavator is powered by the Komatsu SAA6D140E-5 engine.
About
Caterpillar E312 — excavator. Specifications and parts compiled from manufacturer documents.