Engine
| Displacement | 60.0 L |
|---|---|
| Cylinders | 16 |
| Aspiration | Turbocharged (1) |
| Rated speed | 1500 rpm |
| Oil capacity | 380.0 L |
This engine also powers 40 generator set(s) on Facts About Generators.
Parts
52| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 130-6405 | Gasket, Radiator | 3 | Gasket | PartsGeek FridayParts $42.50 |
| 130-7145 | Gasket, Radiator | 3 | Gasket | PartsGeek |
| 130-7232 | Gasket, Radiator (4") | 1 | Gasket | PartsGeek |
| 130-7293 | Gasket, Radiator (65NB) | 1 | Gasket | PartsGeek |
| 132-0475 | Pump, Water (Remote) | 1 | Pump | PartsGeek |
| 140-3813 | Element, Air Cleaner Primary | 4 | Air filter | PartsGeek |
| 140-3814 | Element, Safety (Air Cleaner) | 4 | Air filter | PartsGeek |
| 140-3815 | Cleaner, Air (Dust Ejector) | 4 | Air filter | PartsGeek |
| 154-3182 | Gasket, Flange (Fuel Line) | 1 | Gasket | PartsGeek |
| 155-3704 | Gasket, Exhaust | 1 | Gasket | PartsGeek |
| 155-4109 | Gasket, Flange | 3 | Gasket | PartsGeek |
| 155-4601 | Gasket, Exhaust | 1 | Gasket | PartsGeek |
| 155-4735 | Gasket, Exhaust (10" ANSI Flange) | 1 | Gasket | PartsGeek |
| 186-6093 | Seal, Valve Stem | Seal | PartsGeek | |
| 186-6109 | Gasket, Cylinder Head | 1 | Gasket | PartsGeek FridayParts $22.00 |
| 186-6112 | Gasket, Cylinder Head | 1 | Gasket | PartsGeek FridayParts $32.00 |
| 186-6436 | Gasket, Cylinder Head | 1 | Gasket | PartsGeek |
| 186-7013 | Head Assy, Cylinder | 1 | Gasket | PartsGeek |
| 186-7014 | Head Assy, Cylinder | 1 | Gasket | PartsGeek |
| 186-7015 | Head Assy, Cylinder | 1 | Gasket | PartsGeek |
| 501-0838 | Line, Fuel (DN80 Gas 500mm) | 1 | Hose | PartsGeek |
| 503-1872-01 | Clamp, Hose | 4 | Hose | PartsGeek |
| 503-2204-06 | Hose, Steam (19mm x 300) | 1 | Hose | PartsGeek |
| 503-2204-07 | Hose, Steam (19mm x 800) | 1 | Hose | PartsGeek |
| 503-2204-08 | Hose, Steam (19mm x 1000) | 1 | Hose | PartsGeek |
| 503-2204-09 | Hose, Steam (19mm x 1700) | 1 | Hose | PartsGeek |
| 503-2518 | Hose, Vent | 1 | Hose | PartsGeek |
| 504-0262 | Valve, Solenoid | 1 | Sensor | PartsGeek |
| 505-2086 | Nipple, Pipe (3/4) | 2 | Hose | PartsGeek |
| 505-2098 | Nipple, Pipe (1/2) | 2 | Hose | PartsGeek |
| 509-0478 | Seal - O Ring | 2 | Seal | PartsGeek |
| QSK60 | Gas engine | Engine | PartsGeek | |
| QSK60G | Engine model QSK60G | Engine | PartsGeek | |
| 155-4734 | Flange, Exhaust (10" ANSI Flange) | 1 | Service part / kit | PartsGeek |
| 155-4736 | Flange, Exhaust (10" BS Flange) | 1 | Service part / kit | PartsGeek |
| 186-6087 | Valve, Exhaust | Service part / kit | PartsGeek | |
| 186-6088 | Plate, Valve Spring | Service part / kit | PartsGeek | |
| 186-6089 | Spring, Valve | 1 | Service part / kit | PartsGeek |
| 186-6090 | Carrier, Valve Spring | Service part / kit | PartsGeek | |
| 186-6091 | Cotter, Valve | Service part / kit | PartsGeek | |
| 186-6092 | Guide, Valve | Service part / kit | PartsGeek | |
| 186-6758 | Valve, Inlet | Service part / kit | PartsGeek | |
| 186-7004 | Insert, Inlet Valve | Service part / kit | PartsGeek | |
| 186-7005 | Insert, Exhaust Valve | Service part / kit | PartsGeek | |
| 333-0634-02 | Heater, Coolant - 6420 Watt | 2 | Service part / kit | PartsGeek |
| 504-0215 | Valve, Check (1/4) | 1 | Service part / kit | PartsGeek |
| 504-0239 | Valve, Ball (3/4) | 1 | Service part / kit | PartsGeek |
| 504-0247 | Valve, Ball (1/2) | 2 | Service part / kit | PartsGeek |
| 504-0294 | Valve, Ball (3 Way 2" DN80) - ANSI Flanges | 1 | Service part / kit | PartsGeek |
| 504-0295 | Valve, Ball (3 Way 3" DN80) - ANSI Flanges | 1 | Service part / kit | PartsGeek |
| 504-0301 | Valve, Ball (3 Way 2" DN80) - BS Flanges | 1 | Service part / kit | PartsGeek |
| 504-0302 | Valve, Ball (3 Way 3" DN80) - BS Flanges | 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
559T3370 PartsGeek 322B PartsGeek FridayParts $51.74 322C PartsGeek FridayParts $51.74 325B PartsGeek FridayParts $87.37 325C PartsGeek FridayParts $87.37 325D PartsGeek FridayParts $87.37 M313C PartsGeek 364-2828 PartsGeek 3054B PartsGeek 416B PartsGeek 420D PartsGeek 426C PartsGeek 428B PartsGeek 430D PartsGeek 436C PartsGeek 438C PartsGeek 914G PartsGeek GT2052S PartsGeek 219-7618 PartsGeek FridayParts $341.00 M312 PartsGeek M315 PartsGeek 315B PartsGeek 116-9619 PartsGeek FridayParts $68.15 M315C PartsGeek M318 PartsGeek M320 PartsGeek M330D PartsGeek 035-8059 PartsGeek 428C PartsGeek 109-7289 PartsGeek 361-7480 PartsGeek M315D PartsGeek M316D PartsGeek M322C PartsGeek M325C PartsGeek 6V-7238 PartsGeek 120K PartsGeek 140K PartsGeek 160K PartsGeek 233-4268 PartsGeek FridayParts $211.50 416C PartsGeek 428D PartsGeek 432D PartsGeek 442D PartsGeek TB2548 PartsGeek 127-2929 PartsGeek FridayParts $418.00 CA1106326 PartsGeek FridayParts $149.99 1106326 PartsGeek FridayParts $149.99 CA1106331 PartsGeek FridayParts $149.99 1106331 PartsGeek FridayParts $149.99 3054C PartsGeek 3054E PartsGeek C3.4B PartsGeek FP-XP-0005506 PartsGeek FP-XP-0005491 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 M312 use?
The Caterpillar M312 excavator is powered by the Cummins/Onan QSK60G engine.
About
Caterpillar M312 — excavator. Specifications and parts compiled from manufacturer documents.