Product Details

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

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.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .