Product Overview

This genuine Isuzu cylinder head gasket is a critical sealing component engineered for heavy-duty industrial engines. We specialize in the global supply of high-quality Japanese engine parts, serving major markets across North America, Europe, Asia-Pacific, and the Middle East. This part is essential for maintaining compression, preventing coolant and oil leaks, and ensuring the reliable operation of your Isuzu-powered machinery.

Key Features & Benefits

• Genuine Quality: Manufactured to original Isuzu specifications, ensuring perfect fitment and optimal sealing performance for the 4JB1T and 4HG1 engine series.
• Long-Lasting Durability: Constructed from premium materials designed to withstand high temperatures and pressures, providing a reliable seal for extended service intervals.
• Precision Engineering: Guarantees exact alignment of coolant and oil passages, preventing cross-contamination and protecting engine integrity.
• Maintains Compression: Critical for preserving engine power output, fuel efficiency, and overall operational reliability in demanding excavator applications.

Technical Specifications

OEM Cross-Reference

This cylinder head gasket corresponds to the following OEM part numbers:

• Isuzu: 8973503190, 8-97350319-0
• Engine Family: 4JB1, 4HG1

Compatibility

This head gasket is designed for Isuzu 4-cylinder turbo diesel engines, specifically the 4JB1T and 4HG1 models. Its primary application is in heavy machinery, including:

• Application: Excavators and other industrial equipment powered by the Isuzu 4D34T engine platform.

Global Supply & Distribution

We are a trusted supplier for B2B clients worldwide, ensuring seamless logistics and reliable delivery.

• Worldwide Shipping: We export to all major industrial regions, including North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), Asia-Pacific (Australia, Singapore, Japan), and the Middle East (UAE, Saudi Arabia).
• Efficient Logistics: Fast delivery to key global ports and inland freight hubs. Delivery time commences upon receipt of payment.
• Export Expertise: Extensive experience in international trade, handling all necessary documentation and compliance for smooth customs clearance.

Quality Assurance

We stand behind the quality and performance of our components.

• Manufacturing Standard: Produced to original Isuzu factory specifications, ensuring dimensional accuracy and material integrity.
• Warranty: Backed by a 3-month warranty from the date of purchase.
• After-Sales Support: Includes video technical support for installation guidance and troubleshooting, ensuring correct application.

FAQ

Q: How can I verify this gasket will fit my specific Isuzu 4JB1 engine?
A: Confirm your engine’s model designation (4JB1T or 4HG1) and cross-reference the part number stamped on your old gasket or listed in your service manual with our listed numbers: 8973503190 or 8-97350319-0.

Q: What is the recommended installation procedure for this head gasket?
A: Always follow the engine manufacturer’s torque sequence and specification. The cylinder head and block surfaces must be perfectly clean, flat, and free of debris. We provide video technical support to assist with proper installation techniques.

Q: Do you support bulk orders for fleet or workshop maintenance?
A> Yes. While the MOQ is 1 piece, we offer competitive pricing and dedicated logistics support for bulk purchases. Contact us directly for a customized quote based on your volume and destination.

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 .