Upgrade and restore your Komatsu 4D98E engine performance with this premium Overhaul Rebuild Kit. Designed for long-lasting durability and precision fit, this kit is compatible with Komatsu Excavator PC80MR-3 and engines including 4D98E, 4D98E-3, and 4D98E-3ZSFB.
The kit includes all essential components to rebuild your engine for smooth operation and extended life. Featuring semi-finished cylinder liners, standard size pistons, piston pins, rod bushings, bearings, and complete gasket sets, it ensures reliable performance and reduced downtime. Each part is manufactured to OEM-quality standards, making it the ideal solution for heavy-duty excavator maintenance.
Contents include:
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1 Overhaul Gasket Kit
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4 Cylinder Liners (Semi-finished)
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4 Pistons STD + Piston Pins + Snap Rings
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4 Rod Bushings
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Piston Ring Set (for 4 Pistons STD)
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Main / Con Rod Bearings + Thrust Bearings
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Intake & Exhaust Valves + Valve Seats
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8 Valve Guides
This comprehensive kit is engineered for maximum efficiency, ensuring your Komatsu engine runs like new. Perfect for rebuilds, repairs, and preventative maintenance.
