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 tractor
45150A PartsGeek 3524700 PartsGeek 621H PartsGeek 621K PartsGeek 623H PartsGeek 966M PartsGeek 972M PartsGeek 441-5127-03 PartsGeek 441-5127 PartsGeek 3516E PartsGeek G3612 PartsGeek 627K PartsGeek 637K PartsGeek 334-5410 PartsGeek FridayParts $59.85 627H PartsGeek 352-2734 PartsGeek 962M PartsGeek 980H PartsGeek 982M PartsGeek 986K PartsGeek 988K PartsGeek 990K PartsGeek 623K PartsGeek 631K PartsGeek 308-2525 PartsGeek 3508B PartsGeek 930M PartsGeek 938K PartsGeek 938M PartsGeek 992K PartsGeek 993K PartsGeek 994H PartsGeek 327-5221 PartsGeek 352F PartsGeek 825K PartsGeek 420F PartsGeek 428F PartsGeek 430F PartsGeek 432F PartsGeek 434F PartsGeek 444F PartsGeek 450F PartsGeek C3.3B PartsGeek 344-7391 PartsGeek FP-XP-0039902 PartsGeek
Parts listed by aftermarket suppliers as fitting this tractor — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 621K use?
The Caterpillar 621K tractor is powered by the Cummins/Onan QSK60G engine.
About
Caterpillar 621K — tractor. Specifications and parts compiled from manufacturer documents.