Product Overview

This genuine Isuzu crankshaft oil seal is engineered for superior sealing performance and long-term reliability in demanding commercial and industrial engine applications. We specialize in the global supply of OEM-quality engine components, offering direct shipping to major markets including North America, Europe, Asia-Pacific, and the Middle East to support international distributors, workshops, and fleet operators.

Key Features & Benefits

• OEM Quality: Manufactured to original Isuzu specifications for a perfect fit and optimal performance.
• Premium Material: Constructed from high-grade, heat-resistant rubber compounds to withstand engine oil temperatures and pressures.
• Precision Engineering: Ensures a tight, leak-proof seal to protect the crankshaft and prevent oil contamination.
• Extended Service Life: Designed for durability to reduce maintenance frequency and total cost of ownership.
• Reliable Performance: Maintains engine integrity and oil pressure, crucial for the longevity of 4HK1, 6HK1, and 6HH1 engines.

Technical Specifications

OEM Cross-Reference

This seal directly replaces the following OEM part numbers:

• Isuzu: 8-98334339-0, 8-98334482-0
• Common Alternative Numbers: 8983343390, 8983344820 (hyphen-removed variants)

Compatibility

This genuine crankshaft oil seal is designed for use in the following Isuzu engine series:

• Engine Models: Isuzu 4HK1, 6HK1, 6HH1 diesel engines.
• Vehicle Applications: Commonly found in Isuzu trucks, buses, and industrial power units (e.g., Isuzu Forward, Giga, commercial vehicles).
• Typical Year Range: Applicable for engines produced from the early 2000s onwards. Please verify your specific engine serial number for confirmation.

Global Supply & Distribution

We are a trusted partner for B2B clients worldwide, ensuring reliable access to critical engine parts.

• Worldwide Shipping: We export via air and sea freight to all major global markets.
• Key Markets Served: North America (USA, Canada, Mexico), Europe (UK, Germany, Benelux), Asia-Pacific (Australia, Japan, Southeast Asia), the Middle East, and South America.
• Efficient Logistics: Fast delivery to major ports and industrial hubs such as Los Angeles, Rotterdam, Singapore, and Dubai.
• Export Expertise: Full compliance with international shipping documentation, customs regulations, and export controls for seamless trade.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities adhering to strict quality control protocols.
• Testing: Each seal undergoes dimensional accuracy checks and material durability testing to ensure it meets OEM performance benchmarks.
• Warranty: Backed by a standard warranty against manufacturing defects, providing confidence in every purchase.

FAQ

Q1: How do I confirm this oil seal fits my specific Isuzu 6HK1 engine?
A1: The most reliable method is to cross-reference the part number currently on your engine or from your official service manual. This seal is designed for engines using part numbers 8-98334339-0 or 8-98334482-0. Providing your engine’s model code and serial number to our technical team can ensure a perfect match.

Q2: What is the key installation consideration for this crankshaft seal?
A2: Proper installation is critical. Ensure the sealing lip and outer edge are clean and lubricated with clean engine oil prior to installation. The seal must be driven in squarely and to the correct depth using the appropriate tool to prevent damage to the sealing lip, which could lead to premature leakage.

Q3: Do you supply technical documentation or specifications with the part?
A3> Yes, for B2B clients, we can provide detailed specification sheets upon request. Our technical support team is also available to assist with compatibility questions and installation guidelines to support your operations.

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 .