This aftermarket overhaul rebuild kit is designed for the Cummins NH-220 engine series, including multiple NH220-CI variants. Built for durability, this kit provides a reliable solution for restoring engine performance in heavy-duty applications like the Komatsu EC170V-1 Air Compressor.
Note: Cylinder liners are semi-finished and require additional machining before installation.
Engine Compatibility
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Fit for Cummins Engines:
NH220-V, NH220, NH-220, NH220-CI, NH-220-CI-1K, NH-220-CI-2V, NH-220-CI-2W, NH-220-CI-2R, NH-220-CI-2D, NH-220-CI-2AA, NH-220-CI-2E, NH-220-CI-2G, NH-220-CI-2Q, NH-220-CI-2F, NH-220-CI-2H, NH-220-CI-2JJ, NH-220-CI-2K, NH-220-CI-2KK, NH-220-CI-2LL, NH-220-CI-1G, NH-220-CI-1Q, NH-220-CI-2B, NH-220-CI-1H, NH-220-CI-2N, NH-220-CI-1N, NH-220-CI-2T, NH-220-CI-1F, NH-220-CI-2U, NH-220-CI-1E, NH-220-CI-1D, NH-220-CI-1B, NH-220-CI-2L, NH-220-CI-1L -
Fit for Equipment: Komatsu EC170V-1 Air Compressor
Kit Contents
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1 Set of Overhaul Gasket Kit
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1 Set of Cylinder Liners (Semi-finished product)
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1 Set of Pistons STD
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1 Set of Piston Pins
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1 Set of Snap Rings
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1 Set of Rod Bushings
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1 Set of Rings for Pistons STD
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1 Set of Main Bearings
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1 Set of Rod Bearings
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1 Set of Thrust Washer
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1 Set of Intake/Exhaust Valves
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1 Set of Valve Guides
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1 Set of Intake/Exhaust Valve Seats
Key Features
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✅ Precision aftermarket replacement kit for Cummins NH-220 engines
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✅ Includes all major components for a full rebuild
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✅ Reliable performance in Komatsu EC170V-1 Air Compressors
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✅ Semi-finished liners allow for accurate machining fit
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✅ Extends engine service life and restores efficiency
