Product Overview

This premium forged steel crankshaft assembly is engineered for heavy-duty performance and durability, designed as a direct replacement for Isuzu industrial and commercial engines. We specialize in global B2B supply, serving major markets across North America, Europe, the Asia-Pacific region, and the Middle East with reliable shipping and export compliance.

Key Features & Benefits

• Premium Forged Steel Construction: Manufactured from high-grade forged steel for superior tensile strength, fatigue resistance, and longevity under extreme loads.
• Precision Engineered: Machined to exact OEM specifications ensuring perfect balance, smooth operation, and optimal engine performance.
• Enhanced Durability: Advanced heat treatment and surface finishing processes minimize wear and extend service life significantly beyond standard components.
• Direct OEM Replacement: Designed for seamless installation without modification, guaranteeing proper fitment and reliable operation.
• Global Supply Chain: Supported by an efficient logistics network for fast delivery to major industrial hubs and ports worldwide.

Technical Specifications

OEM Cross-Reference

This crankshaft assembly is a direct cross-reference for the following OEM part numbers:

• Isuzu: 8-97603004-0, 8976030040

Please verify the specific part number from your original equipment or service manual for absolute confirmation.

Compatibility

This crankshaft is engineered for compatibility with the following Isuzu diesel engine models, commonly found in excavators, generators, trucks, and industrial equipment:

• Engine Models: 4BD1, 6BD1, 6BG1, 4HK1, 6HK1
• Typical Applications: Industrial machinery (excavators, loaders), power generation units, and medium-duty commercial vehicles.
• Note: Always confirm engine model and serial number before purchase to ensure correct application.

Global Supply & Distribution

We are a trusted partner in the global automotive aftermarket, equipped to meet the demands of distributors and workshops worldwide.

• Worldwide Shipping: Reliable export to North America (USA, Canada, Mexico), Europe (EU, UK), Asia-Pacific (Australia, Japan, Southeast Asia), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery Network: Efficient logistics ensure timely delivery to major ports and industrial centers.
• International Trade Expertise: All shipments are handled with full compliance to international trade regulations and documentation requirements.

Quality Assurance

Every crankshaft is produced to meet rigorous quality standards, ensuring reliability for your business and end-users.

• Manufacturing Standards: Produced in ISO-certified facilities using advanced quality control systems.
• Comprehensive Testing: Each unit undergoes dimensional inspection, hardness testing, and magnetic particle inspection to detect any surface flaws.
• Warranty: Backed by a standard warranty against manufacturing defects. Contact us for specific warranty terms applicable to your region.

FAQ

Q: How do I confirm this crankshaft will fit my specific Isuzu 6BD1 engine?
A: The most reliable method is to cross-reference the part number stamped on your original crankshaft or listed in your engine’s service manual with our core part number 8-97603004-0 or its alternative 8976030040. Providing your engine’s model and full serial number also allows us to verify compatibility.

Q: Is this a complete crankshaft assembly, and what does it include?
A: Yes, this is sold as a complete crankshaft assembly. It includes the fully machined and balanced forged steel crankshaft, ready for installation. It typically does not include main bearings, rod bearings, or seals, which are usually sold as separate kit components.

Q: What are the key installation checks for this component?
A> Prior to installation, ensure the engine block main bearing bores are within specification. Always use new main and rod bearings torqued to the manufacturer’s specification. Critical post-installation steps include checking crankshaft end play and ensuring proper oil clearance across all journals to prevent premature wear.

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 .