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For auto parts distributors, fleet managers, and professional repair shops, a reliable engine core is non-negotiable. We supply the Isuzu 4HF1 Cylinder Block, a robust and precision-engineered foundation for your engine repair and rebuilding projects. Designed for seamless compatibility with Isuzu NPR, NKR, NHR, and ELF trucks, our engine blocks deliver the quality your customers demand and the value your business needs.


Why Source Your 4HF1 Blocks From Us?

  • Maximize Engine Lifespan: Our blocks are manufactured from premium-grade cast iron, specifically chosen for superior wear resistance and heat dissipation. This ensures long-term durability, even in demanding commercial vehicle operations, reducing costly downtime.

  • Guarantee Fitment & Performance: Every block is CNC machined to strict OEM specifications. This guarantees dimensional accuracy for all critical components (pistons, crankshaft, cylinder head), leading to smooth, reliable engine performance and simplified assembly.

  • Streamline Your Repairs: Engineered as a direct-fit replacement for the 4HF1 engine, this block eliminates installation guesswork. It’s the perfect solution for workshops servicing Isuzu NPR, NKR, NHR, and ELF series trucks.

  • Purchase with Confidence: Our manufacturing process includes rigorous quality control checks, from casting to final machining. You can be confident you are supplying or installing a component built to last.

  • Improve Your Profitability: As a direct wholesale supplier, we offer dependable, high-quality Isuzu diesel engine blocks at a competitive price point, directly supporting your business’s bottom line.


Technical Specifications

Item Specification
Product Name Isuzu 4HF1 Cylinder Block / Engine Block
Engine Compatibility Isuzu 4HF1
Material High-Grade, Wear-Resistant Cast Iron
Manufacturing High-Pressure Casting + Precision CNC Machining

Primary Applications

This Isuzu 4HF1 cylinder block is the definitive replacement part for light and medium-duty Isuzu trucks equipped with the 4HF1 engine:

  • Isuzu NPR Series

  • Isuzu NKR Series

  • Isuzu NHR Series

  • Isuzu ELF Series


Explore Our Full Range of Isuzu Cylinder Blocks

We are a comprehensive supplier of Isuzu engine parts. Please inquire about availability for other models, including:

ModelModelModelModel
4BD14HG1-CNG4HE1T4HK1-G
6BD14HE14HV16HK1
4HG14HF14HK14JB1
6BG1

Get Your Wholesale Quote Today

Ready to order or need more information on the Isuzu 4HF1 cylinder block? Contact our expert export team for current wholesale pricing, availability, and international shipping details. We are ready to become your trusted parts partner.

📧 Email for a Detailed Quote: [email protected]
📞 Phone / WhatsApp for Immediate Inquiries: +86 13889277673

Contact Us

For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business