Product Overview

This premium Isuzu 4HE1 Engine Piston & Liner Kit is engineered for professional-grade overhauls and critical repairs. Designed for durability and precise fitment, it is the ideal solution for heavy-duty machinery maintenance. We supply this high-quality component set globally, with established logistics to major markets including North America, Europe, the Middle East, and Asia-Pacific, ensuring reliable support for your fleet operations.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM specifications for a perfect fit and optimal engine performance.
• Superior Durability: Constructed from high-grade materials to withstand extreme pressures and temperatures in demanding excavator applications.
• Complete Kit Solution: Includes all necessary components for a comprehensive cylinder overhaul, saving time on sourcing individual parts.
• Restored Engine Performance: Helps restore factory compression levels, reduce oil consumption, and improve fuel efficiency.
• Extended Service Life: A reliable repair solution designed to maximize the operational lifespan of your Isuzu 4HE1 engine.

Technical Specifications

OEM Cross-Reference

This kit directly replaces the following OEM part numbers, ensuring full compatibility:

• 8-97176723-0 (Primary Assembly Number)
• 8-94391-696-0
• 8-97166992-0

Compatibility

This piston and liner kit is designed for the following Isuzu engine models, commonly found in various heavy machinery:

• Engine Models: Isuzu 4HE1, 4HE1-TC, 4R Series Diesel Engines.
• Typical Applications: Widely used in excavators, construction machinery, and industrial power units from major manufacturers that utilize Isuzu engines.
• Note: Always verify your engine’s model and serial number before purchase to ensure correct fitment.

Global Supply & Distribution

We are a trusted global supplier for heavy machinery parts, equipped to support your business anywhere.

• Worldwide Shipping: Reliable export to all major continents via air and sea freight.
• Key Markets Served: North America (USA, Canada), European Union, United Kingdom, Australia, Southeast Asia, Middle East, and Africa.
• Efficient Logistics: Fast container and LCL shipments to major ports and industrial hubs. We provide comprehensive export documentation (Packing List, Commercial Invoice, Certificate of Origin).
• Trade Compliance: All shipments comply with international export regulations and standards.

Quality Assurance

• Manufacturing Standard: Produced in ISO-certified facilities using advanced precision machining.
• Rigorous Testing: Components undergo dimensional checks, hardness testing, and surface finish analysis to meet or exceed performance benchmarks.
• Warranty: Backed by a standard warranty against manufacturing defects. Contact us for specific warranty terms applicable to your region.

FAQ

Q1: Is this a complete kit for rebuilding a single cylinder on my 4HE1 engine?
A1: Yes, this kit is designed as a complete set for a single cylinder, typically including the piston, piston rings, cylinder liner, wrist pin, and circlips. It provides all the core components needed for a proper cylinder overhaul.

Q2: How do I confirm this part will fit my specific machinery?
A2: The most reliable method is to cross-reference the part number currently on your engine or from your official service manual with the OEM numbers listed above (8-97176723-0, 8-94391-696-0, 8-97166992-0). Also, verify your engine’s model plate shows “4HE1”, “4HE1-TC”, or “4R”.

Q3: What are the recommended installation procedures for this kit?
A3: Professional installation by a certified mechanic is highly recommended. Critical steps include proper cylinder honing, precise ring gap setting, correct liner protrusion measurement, and adherence to specific engine torque sequences and lubrication procedures as outlined in the official Isuzu service manual.

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 .