Home Products Diesel Engine Parts Isuzu 4HF1 Cylinder Block Assembly Remake-New | Heavy-Duty Engine Short Block | OEM Replacement

Diesel Engine Parts

Isuzu 4HF1 Cylinder Block Assembly Remake-New | Heavy-Duty Engine Short Block | OEM Replacement

MOQ: 1pcs Price: Negotiable

Part No.: 8-98023-526 / 8-98023-527
Engine Model: Isuzu 4HF1
Material: Gray Cast Iron (GG25 Grade Equivalent)
Quality: Remake-New (Brand New, Non-OEM)
Size: Available upon request (0.25mm, 0.50mm)

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Product Details

4hf1 Cylinder Block Assembly Remake-new For Isuzu Engine Parts

Product Overview

This Isuzu 4HF1 Cylinder Block Assembly is a premium remake-new component designed for demanding B2B applications. Manufactured to meet or exceed original equipment specifications, this engine short block is the ideal solution for rebuilding Isuzu 4HF1 series engines in trucks, buses, and industrial machinery. We offer global shipping with fast delivery to major ports and industrial centers across North America, Europe, Asia-Pacific, the Middle East, and Africa.

Key Features & Benefits

Precision Engineering: CNC-machined to exact OEM tolerances for perfect fitment and optimal compression ratios.
Superior Durability: Cast from high-strength gray iron alloy with reinforced main bearing webs to withstand high cylinder pressures.
Corrosion Resistance: Treated with a specialized anti-corrosion coating for long service life in harsh operating environments.
Ready to Install: Pre-assembled with freeze plugs, dowel pins, and main bearing caps for reduced downtime during engine rebuilds.
Cost-Effective Alternative: Provides genuine Isuzu performance at a fraction of the dealer price, enhancing your service profitability.

Technical Specifications

Specification	Detail
Part Name	Cylinder Block Assembly (Short Block)
Engine Model	Isuzu 4HF1
Condition	Remake-New (Brand New, Non-OEM)
Material	Gray Cast Iron (GG25 Grade Equivalent)
Cylinder Configuration	Inline 4-Cylinder
Bore Diameter	105 mm (Standard)
Main Bearing Journal Diameter	70 mm
Included Components	Freeze Plugs, Dowel Pins, Main Bearing Caps, Cylinder Liner Counterbores
Oversize Options	Available upon request (0.25mm, 0.50mm)

OEM Cross-Reference

This cylinder block assembly is a direct replacement for the following Isuzu OEM part numbers:

Primary OEM: 8-98023-526-0
Alternate OEM: 8-98023-527-0, 8-98023-528-0
Reference Numbers: 1-11220115-0, 5-87810-022-0

Compatibility

Engine Models: Isuzu 4HF1, 4HF1-T (Turbocharged)
Vehicle Applications:
- Isuzu Elf / N-Series (NHR, NKR, NPR) – 1990s to early 2000s
- Isuzu Forward / F-Series (FSR, FTR) – Medium-duty trucks
- Isuzu Giga / C-Series – Heavy-duty applications
- Industrial: Forklifts, Generators, and Construction Equipment
Year Range: 1993–2004 (verify with your engine serial number)

Global Supply & Distribution

Worldwide Shipping: We ship via sea (FCL/LCL), air (DHL, FedEx, UPS), and rail to all major destinations.
Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, Poland), Asia-Pacific (Japan, Australia, Singapore), Middle East (UAE, Saudi Arabia), Africa (Nigeria, South Africa, Kenya), and South America (Brazil, Chile).
Fast Delivery to Ports: Stock ready in our warehouse for immediate dispatch to major industrial centers like Houston, Rotterdam, Dubai, and Shanghai.
Export Compliance: Experienced in international trade documentation, including Certificate of Origin, Bill of Lading, and customs clearance support.

Quality Assurance

Manufacturing Standards: Produced in ISO 9001:2015 certified facilities.
Testing: 100% inspected for dimensional accuracy, hardness, and pressure integrity before shipment.
Warranty: 12-month warranty against manufacturing defects from the date of invoice.
Certifications: Material test certificates (MTC) available upon request for quality verification.

FAQ

Q1: Is this cylinder block a direct bolt-on replacement for my 4HF1 engine?

Yes, this is a direct replacement. The block is machined to standard 4HF1 specifications. However, we recommend comparing your original block’s casting numbers and main bearing journal size with the specifications above. For turbocharged (4HF1-T) engines, verify oil drain-back hole alignment.

Q2: What is the difference between “Remake-New” and a genuine Isuzu part?

“Remake-New” means the part is brand new and manufactured by a third-party supplier to meet OEM specifications, but it is not an original Isuzu part. It offers identical performance and durability at a significantly lower cost. We do not sell used or rebuilt blocks.

Q3: Do I need to install new cylinder liners before using this block?

This block comes with pre-machined counterbores for dry cylinder liners, but liners are not included. For a complete rebuild, we recommend ordering a liner kit (sold separately) along with new pistons, rings, and bearings. If you require a fully assembled short block with liners installed, please contact our sales team for a custom quote.