Product Overview

This professional-grade Isuzu Engine Liner and Piston Rebuild Kit is engineered for comprehensive engine overhauls, providing all essential components for a complete cylinder restoration. Designed for durability and performance, this kit is ideal for commercial fleet maintenance, heavy equipment repair, and engine remanufacturing. We supply directly to workshops, distributors, and OEM service networks worldwide, with major markets including North America, Europe, the Middle East, and the Asia-Pacific region.

Key Features & Benefits

• Complete Restoration Kit: Includes critical components for a full cylinder liner and piston assembly rebuild, ensuring matched performance and longevity.
• Premium Material Construction: Manufactured from high-grade alloys and cast iron to withstand high compression and thermal stress in diesel applications.
• Precision Engineering: Components are machined to exact OEM specifications for perfect fitment, optimal sealing, and reliable engine performance.
• Extended Service Life: Designed to restore engine compression and power output, reducing oil consumption and preventing coolant contamination.
• Cost-Effective Solution: Provides a complete kit for major engine overhaul, saving on sourcing individual parts and reducing vehicle downtime.

Technical Specifications

OEM Cross-Reference

This rebuild kit is a direct replacement for multiple OEM part assemblies. It is compatible with the standard liner and piston configurations for the listed Isuzu engine families. For precise cross-referencing, please consult your engine serial number or contact our technical support with your OEM part number.

Compatibility

Engine Models: This kit is designed for Isuzu mid-range diesel engines, specifically the 4-cylinder 4HE1, 4HF1, 4HG1, and 4HK1 series, and the 6-cylinder 6HH1 and 6HK1 series.

Vehicle & Equipment Applications: These engines are commonly found in:

• Isuzu NPR, NQR, FSR, and FVR trucks
• Isuzu Giga and Forward series trucks
• Various industrial and generator sets
• Construction and agricultural machinery

Note: Always verify engine model and serial number prior to purchase for correct application.

Global Supply & Distribution

We are a leading supplier of heavy-duty engine components with a robust global logistics network. We ensure reliable delivery to key industrial and automotive hubs worldwide.

• Worldwide Shipping: We export to all major markets, including North America (USA, Canada, Mexico), Europe (UK, Germany, Benelux), Asia-Pacific (Australia, Japan, Southeast Asia), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery: Consolidated shipments and established freight partnerships enable efficient delivery to major ports like Los Angeles, Rotterdam, Singapore, and Jebel Ali.
• Export Expertise: All documentation, including commercial invoices, packing lists, and certificates of origin, is prepared in full compliance with international trade regulations for smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Components are produced in ISO-certified facilities using advanced CNC machining and quality control processes.
• Rigorous Testing: Critical dimensions, material hardness, and surface finishes are inspected to ensure they meet or exceed original performance specifications.
• Warranty: Backed by a standard warranty against manufacturing defects. Specific warranty terms are provided with the commercial invoice.

FAQ

Q: How do I confirm this kit fits my specific Isuzu engine?
A: The most reliable method is to match the engine model (e.g., 4HK1) and the engine serial number. The serial number provides the exact specification and build details. You can also provide your old part numbers or consult our technical team with your vehicle’s VIN or equipment model.

Q: Does this kit include all necessary seals and gaskets for the rebuild?
A> This is primarily a liner and piston rebuild kit. It typically includes cylinder liners, pistons, piston rings, wrist pins, and circlips. A full engine overhaul will require additional gasket sets, bearing sets, and seals, which are often sold separately. Please check the specific kit contents listed at the time of order.

Q: What is the recommended installation procedure for these components?
A> Professional installation by a qualified mechanic is required. Key steps include: verifying cylinder block bore condition, proper liner protrusion measurement, correct ring gap setting, and meticulous cleaning to prevent contamination. Always follow the engine manufacturer’s official service manual for torque specifications and assembly procedures.

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 .