The Overhaul Rebuild Kit for Isuzu 4HK1 Engine provides a complete solution for restoring your engine to peak performance. Each component is precision-engineered and tested to meet or exceed OEM standards, ensuring a perfect fit, excellent durability, and smooth operation.
This rebuild kit is specifically designed for Sumitomo SH240-5 and SH240A5 Excavators, powered by the Isuzu 4HK1 diesel engine, delivering strong compression and reliability for demanding construction environments.
Each kit typically includes pistons, liners, piston rings, connecting rod bearings, main bearings, thrust washers, and a full gasket set—everything required to overhaul your engine efficiently.
Ideal for rebuilds, performance restoration, or preventive maintenance, this kit ensures reduced downtime, improved fuel efficiency, and extended engine life.
🔑 Key Features:
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OEM-quality complete rebuild kit for Isuzu 4HK1 engine
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Precision-fit components ensure high compression and durability
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Includes pistons, liners, rings, bearings, and gasket set
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Compatible with Sumitomo SH240-5 and SH240A5 excavators
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Built for heavy-duty use and long-term reliability
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Reduces downtime and improves overall engine performance
⚙️ Compatibility:
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Engine: Isuzu 4HK1
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Machine Models: Sumitomo SH240-5 / SH240A5 Excavators
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Applications: Heavy construction, excavation, and industrial machinery
💡 Why Choose This Product:
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Complete solution for engine rebuild and performance recovery
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OEM-grade materials and precision engineering
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Ensures engine reliability and long life
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Cost-effective alternative to engine replacement
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Global availability with fast and secure shipping
Frequently Asked Questions (FAQ)
What does the Isuzu 4HK1 overhaul rebuild kit include?
The kit includes pistons, liners, piston rings, main and rod bearings, thrust washers, and a complete gasket set—everything needed for a full engine rebuild.
Is this rebuild kit compatible with Sumitomo SH240-5 and SH240A5 excavators?
Yes, this kit is designed for the Isuzu 4HK1 engine used in Sumitomo SH240-5 and SH240A5 excavators.
Are these parts OEM or aftermarket?
All components meet or exceed OEM standards, ensuring reliable performance and a perfect fit for your Isuzu 4HK1 engine.
How do I confirm compatibility with my machine?
You can verify compatibility by checking your engine model and serial number, or contact us for assistance before ordering.
What are the benefits of using an overhaul kit instead of replacing the engine?
An overhaul kit is a cost-effective way to restore your engine’s power, fuel efficiency, and lifespan without replacing the entire engine.
Do you offer international shipping?
Yes, we required 5 to 7 buisness days fast, secure worldwide shipping for all Isuzu 4HK1 engine rebuild kits and components.
Isuzu 4HK1 Engine Overhaul Rebuild Kit for Sumitomo SH240-5 SH240A5 Excavator
Engine Model: ISUZU 4HK1 Engine
Machine Model: SUMITOMO
Application: SH240-5, SH240A5




