Product Overview

We supply genuine-quality engine main and connecting rod bearings for Isuzu commercial and industrial engines. This critical component set is engineered for durability and precise fitment, ensuring optimal engine performance and longevity. We offer global shipping and serve major industrial markets worldwide, providing reliable parts for fleet maintenance, engine rebuilds, and heavy equipment repair.

Key Features & Benefits

• Genuine Quality: Manufactured to meet or exceed original equipment specifications for perfect fit and function.
• Enhanced Durability: Precision-machined from high-grade materials to withstand extreme pressures and temperatures within the engine crankcase.
• Optimal Oil Film Retention: Advanced surface finish ensures proper lubrication flow, reducing friction and preventing premature wear on the crankshaft journals.
• Precision Engineering: Guarantees exact clearances for smooth crankshaft rotation, minimizing vibration and maximizing engine efficiency.
• Reliable Performance: A direct replacement part designed to restore engine performance and reliability in demanding applications.

Technical Specifications

OEM Cross-Reference

This bearing set corresponds to the following OEM part numbers:

• Isuzu: 8-97045801-0, 8970458010

This is a direct replacement for the original factory part, ensuring seamless compatibility.

Compatibility

This genuine bearing set is designed for the following Isuzu engine families:

• Isuzu 4HG1 Engine
• Isuzu 4HF1 Engine
• Isuzu 6HF1 Engine

These engines are commonly found in a wide range of Isuzu commercial vehicles, buses, and industrial power units. Please verify your specific engine serial number for absolute confirmation before purchase.

Global Supply & Distribution

We are a trusted supplier for the global automotive aftermarket. Our logistics network ensures efficient delivery to key industrial regions worldwide.

• Worldwide Shipping: We export to North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Major Port Delivery: Fast container and air freight services to major ports and logistics hubs, including Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg.
• B2B Expertise: Extensive experience in international trade, documentation, and compliance for smooth cross-border transactions.
• Stock Availability: Reliable inventory to support just-in-time delivery for workshops, distributors, and large-scale fleet operators.

Quality Assurance

Our commitment is to supply parts that meet the highest standards of performance and reliability.

• Manufacturing Standards: Produced under strict quality control systems adhering to ISO-certified processes.
• Precision Testing: Each bearing undergoes dimensional accuracy checks and surface finish analysis to ensure perfect specification.
• Performance Warranty: All parts are backed by a comprehensive warranty against manufacturing defects, providing peace of mind for your business.
• Material Certification: Sourced from reputable foundries, with material traceability to guarantee consistency and strength.

FAQ

Q1: How do I confirm this bearing set fits my specific Isuzu 4HG1 engine?
A1: While this set is designed for the 4HG1, 4HF1, and 6HF1 engine families, it is critical to cross-reference your engine’s serial number and the existing bearing markings (standard or undersize) with the part number 8-97045801-0. We recommend consulting the official engine service manual or contacting our technical support with your engine details for verification.

Q2: What is included in this “bearing set”?
A2: This part number typically includes a complete set of both main bearings (which support the crankshaft in the engine block) and connecting rod bearings (which fit between the connecting rod and the crankshaft journal) required for a full engine rebuild of the compatible engines. Please confirm the exact contents with your order.

Q3: Are there specific installation procedures or precautions for these bearings?
A3: Yes. Proper installation is crucial. Always clean all mating surfaces thoroughly, ensure correct bearing orientation, and use a precision micrometer to verify crankshaft journal dimensions and select the correct bearing size (standard or undersize). Torque fasteners to the manufacturer’s specified values in the correct sequence using a calibrated torque wrench. Proper lubrication during assembly is mandatory to prevent immediate startup 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 .