Product Overview

This professional-grade Isuzu 4HK1 engine rebuild kit is engineered for durability and performance, designed for heavy-duty applications in excavators and industrial machinery. We supply directly to workshops, fleet operators, and distributors worldwide, with established logistics to major markets including North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Premium Material Construction: Manufactured from high-grade alloys and cast iron to withstand extreme pressure and heat cycles, ensuring longevity in demanding operating conditions.
• Precision Engineering: Components are machined to exact OEM tolerances for a perfect fit, restoring factory-level compression and engine efficiency.
• Complete Rebuild Solution: This kit provides the core components necessary for a major engine overhaul, reducing downtime by sourcing critical parts together.
• Enhanced Durability: Designed to resist wear, scuffing, and thermal fatigue, offering a reliable solution that extends the service life of your Isuzu 4HK1 engine.
• Global Compliance: Parts are suitable for international markets and are packaged for secure, long-distance shipping to meet global trade standards.

Technical Specifications

OEM Cross-Reference

This kit is a direct replacement for the following OEM part numbers:

• Isuzu: 8981706170, 8981706190, 8-98170619-0

Please verify the specific part number from your original equipment or service manual to ensure correct application.

Compatibility

This rebuild kit is designed for the Isuzu 4HK1 turbo-diesel engine. This engine is commonly found in:

• Excavators: Various models from Hitachi, Kobelco, and other OEMs utilizing the Isuzu 4HK1 power plant.
• Industrial Machinery: Generators, pumps, and other stationary equipment.
• Application Note: Always confirm engine serial number and model code compatibility before purchase, as specifications can vary by production year and equipment manufacturer.

Global Supply & Distribution

We are a specialist supplier to the global heavy equipment aftermarket. Our operations are optimized for international B2B trade:

• 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 (UAE, Saudi Arabia), and Africa.
• Fast Delivery Network: Consolidated shipments to major ports and logistics hubs (e.g., Rotterdam, Los Angeles, Singapore, Dubai) for efficient regional distribution.
• Export Expertise: Full documentation support (Commercial Invoice, Packing List, Certificate of Origin) and compliance with international shipping regulations for seamless customs clearance.

Quality Assurance

We partner with ISO-certified manufacturers to ensure part integrity and performance.

• Manufacturing Standards: Components are produced under strict quality control systems meeting or exceeding ISO 9001 standards.
• Rigorous Testing: Critical dimensions and material hardness are verified to ensure compliance with original engineering specifications.
• Warranty: Backed by a standard warranty against manufacturing defects. Specific warranty terms are provided with the commercial invoice.
• Packaging: Industrial-grade packaging is used to prevent damage during transit and storage.

FAQ

Q1: Is this a complete engine overhaul kit, or just the cylinder head?
A1: This listing is primarily for the cylinder head assembly (part number 8981706170). The title references a piston liner kit for the 4HK1, indicating we supply these related critical components. Please contact us to confirm the exact contents of the kit you require, as we offer both individual assemblies and bundled rebuild solutions.

Q2: How do I confirm this part fits my specific Isuzu 4HK1 engine?
A2> The most reliable method is to match the part number. Locate the identification plate on your engine to find the model code (4HK1) and the specific part number stamped on the original component you are replacing. Cross-reference it with our listed numbers (8981706170, 8981706190). Providing your engine serial number to our technical team can ensure a perfect match.

Q3: What is the typical lead time for delivery to Europe or North America?
A3: For B2B orders, lead time depends on shipment method. We typically dispatch from stock. Sea freight to major West Coast USA or North EU ports takes approximately 25-35 days. Air freight is available for urgent requirements, with delivery in 5-10 business days. We provide a precise shipping schedule and tracking upon order confirmation.

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 .