Cummins QSK60 Parts Catalogue
The Cummins QSK60 Parts Catalogue provides a detailed reference for all components of the QSK60 engine, one of Cummins’ high-performance diesel engines. This catalogue is designed to help engineers, maintenance personnel, and operators identify, understand, and source the correct parts for maintenance, repair, or replacement.
Overview of QSK60 Engine Components
The QSK60 engine is used in a variety of industrial and power generation applications. Its key components are categorized as follows:
1. Engine Components
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Pistons and Piston Rings: Ensure efficient combustion and proper sealing.
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Crankshafts: Transmit power from pistons to the drivetrain.
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Camshafts and Pushrods: Control valve timing for optimal engine performance.
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Bearings: Provide smooth rotation and reduce wear on moving parts.
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Cylinder Heads: House valves and fuel injectors, contributing to combustion efficiency.
2. Fuel System
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Fuel Injectors: Deliver precise fuel quantity for combustion.
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Fuel Pumps: Maintain consistent fuel pressure and flow.
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Fuel Rails and Manifolds: Distribute fuel evenly to injectors.
3. Air and Turbo System
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Turbochargers: Increase air intake and engine efficiency.
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Intercoolers and Intake Pipes: Reduce intake air temperature for better combustion.
4. Filtration
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Oil Filters: Remove contaminants from engine oil.
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Fuel Filters: Ensure clean fuel supply to the engine.
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Hydraulic Filters: Protect hydraulic components from debris.
5. Electrical and Sensors
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Starters and Alternators: Enable engine start and power generation.
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Pressure Sensors: Monitor fuel and oil pressure for safe operation.
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Speed Sensors: Track engine RPM for monitoring and control.
6. Gaskets and Seals
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Full sets of gaskets and seals ensure proper sealing between engine components, preventing leaks and maintaining performance.
Example Parts Table
QSK60 Parts Table (Sample)
| NO. | Parts Name | Parts No. | Engine Model | NO. | Parts Name | Parts No. | Engine Model | NO. | Parts Name | Parts No. | Engine Model | ||
| 1 | Cylinder Head | 4313888 | QSK60 | 8 | Retainer Ring | 3089251 | QSK60 | 15 | Valve Stem Guide | 3646200 | QSK60 | ||
| 2 | Air Compressor | 4975633 | QSK60 | 9 | Main Bearing Set | 4024792 | QSK60 | 16 | Cam Follower Lever | 4065754 | QSK60 | ||
| 3 | Cylinder Liner Kit | 4089143 | QSK60 | 10 | Con Rod Bearing | 3643984 | QSK60 | 17 | Cam Follower Lever | 4065756 | QSK60 | ||
| 4 | Connecting Rod | 3644676 | QSK60 | 11 | Thermostat | 3092114 | QSK60 | 18 | Cylinder Head Gasket Set | 4089200 | QSK60 | ||
| 5 | Engine Piston | 3645958 | QSK60 | 12 | Cooler Core | 3641960 | QSK60 | 19 | Quadrant Aftercooler Gasket Set | 4089201 | QSK60 | ||
| 6 | Piston Ring Set | 4309254 | QSK60 | 13 | Valve Insert | 4080223 | QSK60 | 20 | Cooling System Gasket Kit | 4089202 | QSK60 | ||
| 7 | Piston Pin | 4001416 | QSK60 | 14 | Valve Insert | 4080333 | QSK60 |
This table represents a portion of the full Cummins QSK60 Parts Catalogue, which contains all engine parts, including minor components and accessories essential for maintenance and repair.
