Product Overview

This genuine crankshaft oil seal (Part Number: 8983344820) is engineered for Isuzu 6HK1 diesel engines, providing a critical barrier against oil leaks and contamination. As a trusted supplier to the global heavy equipment and power generation industries, we ensure this part meets the exact specifications required for reliable performance in demanding applications. We specialize in direct shipping to major markets worldwide, including North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Genuine Quality: Manufactured to original Isuzu specifications for a perfect fit and optimal sealing performance.
• Enhanced Durability: Constructed from high-grade materials resistant to heat, pressure, and engine oils, ensuring a long service life.
• Prevents Costly Damage: A reliable seal protects against oil loss, which can lead to severe engine damage and expensive downtime.
• Precision Engineering: Designed for exact tolerances to maintain proper crankcase pressure and prevent leaks at the crankshaft interface.
• Easy Installation: Correct dimensions and design facilitate a straightforward replacement process for maintenance technicians.

Technical Specifications

OEM Cross-Reference

This genuine Isuzu part is supplied under the following primary number. Always verify compatibility with your specific engine serial number.

• Isuzu: 8983344820

Compatibility

This crankshaft oil seal is designed specifically for the Isuzu 6HK1 diesel engine. This engine is commonly found in a wide range of heavy-duty applications, including:

• Excavators: Various models from Hitachi, Komatsu, and others utilizing the Isuzu 6HK1 power plant.
• Generator Sets: Industrial and standby power generators.
• Heavy Trucks & Buses: Certain commercial vehicle models.
• Industrial Machinery: Pumps, compressors, and other stationary equipment.

Note: Compatibility can vary by specific equipment model and manufacturing year. Please confirm your engine serial number before ordering.

Global Supply & Distribution

We are a leading B2B exporter of genuine and high-quality aftermarket engine components. Our logistics network is optimized for international trade.

• Worldwide Shipping: We ship to all major industrial regions, including North America (USA, Canada, Mexico), Europe (Germany, UK, Poland, Netherlands), Asia-Pacific (Australia, Japan, Singapore, Indonesia), and the Middle East (UAE, Saudi Arabia).
• Efficient Logistics: Fast container and air freight services to key ports and logistics hubs such as Los Angeles, Rotterdam, Singapore, and Jebel Ali.
• Trade Compliance: All documentation (Commercial Invoice, Packing List, Certificate of Origin) is prepared to meet international customs standards for smooth clearance.
• Bulk & Wholesale: Specialized support for large-quantity orders, dealerships, and fleet maintenance operations.

Quality Assurance

We partner with certified manufacturers to guarantee part integrity and performance.

• Genuine Specification: Parts are produced to match original Isuzu blueprints for dimensional accuracy and material properties.
• Rigorous Testing: Seals undergo quality checks for lip tension, material hardness, and dimensional tolerances to ensure leak-free operation.
• Warranty: Backed by a standard warranty against manufacturing defects. Please inquire for specific warranty terms applicable to your region.
• Packaging: Individually packaged to prevent damage during transit and storage.

FAQ

Q: Is this the front or rear crankshaft seal for the 6HK1 engine?
A: The part number 8983344820 is a genuine Isuzu number for a crankshaft oil seal. The 6HK1 engine may use this number for either the front or rear seal depending on the specific engine configuration and application. It is critical to identify the exact location of the leak and, if possible, reference the old seal’s part number or consult your equipment’s parts manual to confirm the correct seal for your repair.

Q: What are the signs that this crankshaft seal needs replacement?
A: The primary symptom is visible engine oil leaking from the front or rear of the engine, specifically where the crankshaft exits the engine block. You may see oil dripping, accumulated oil on the engine housing or flywheel cover, or oil being slung onto surrounding components. Low engine oil level warnings without other visible leaks can also indicate a failing seal.

Q: Do you provide technical support for installation?
A> While we supply the genuine part, installation should be performed by a qualified technician familiar with Isuzu diesel engines. The procedure typically requires special tools for seal removal/installation and careful attention to cleaning the sealing surface. We recommend consulting the official service manual for the detailed, step-by-step procedure and torque specifications to ensure a proper, long-lasting repair.

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 .