Product Details

Product Overview

This is a high-precision ISUZU 4BC2 Diesel Engine Connecting Rod Bearing in a standard OEM 0.25mm oversize specification. Designed for rigorous B2B applications, this component ensures optimal crank-to-rod clearance and oil film retention. We specialize in global export, serving major industrial markets including North America, Europe, the Middle East, and Asia-Pacific with reliable shipping to major ports.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM tolerances for a perfect fit on the 4BC2 crankshaft journal.
• Durable Tri-Metal Construction: Features a high-strength steel backing with a lead-bronze intermediate layer and a soft overlay for superior wear resistance and conformability.
• 0.25mm Oversize: Specifically designed for engines requiring a journal grind, providing the necessary clearance for rebuilt crankshafts.
• Enhanced Oil Retention: Optimized surface finish ensures proper lubrication and heat dissipation under heavy load conditions.
• Reliable Performance: Reduces friction and extends engine life in demanding excavator and industrial applications.

Technical Specifications

OEM Cross-Reference

This bearing is a direct replacement for the following OEM numbers:

• ISUZU OEM: 8-97071-504-0
• Alternative Reference: 8-97071-504-1 (if applicable)

Note: Always verify your existing bearing size and engine serial number before ordering.

Compatibility

• Engine: ISUZU 4BC2
• Vehicle/Equipment: Commonly used in ISUZU NPR trucks, ELF trucks, and various excavator/construction machinery models equipped with the 4BC2 engine.
• Year Range: Generally applicable to 4BC2 engines produced from the 1980s onwards.

Global Supply & Distribution

• Worldwide Shipping: We offer fast and reliable shipping to all major ports and industrial centers globally.
• Major Markets: Serving North America, South America, Europe, the Middle East, Africa, and Asia-Pacific.
• Logistics: Experienced in handling both small parcel and bulk freight, ensuring safe packaging and timely delivery.
• Trade Compliance: We adhere to international trade standards and provide necessary documentation for customs clearance.

Quality Assurance

• Manufacturing Standard: Manufactured in ISO 9001 certified facilities.
• Warranty: Standard warranty against manufacturing defects. (Contact us for specific terms).
• Testing: Each batch undergoes dimensional inspection and material composition analysis to ensure 100% OEM compatibility.

FAQ

Q1: Is this bearing exactly 0.25mm oversized?
A: Yes. This bearing is manufactured to a precise 0.25mm undersize specification (relative to the housing bore), which corresponds to a 0.25mm reduction in the crankshaft journal diameter after grinding.

Q2: How do I confirm this is the correct bearing for my 4BC2 engine?
A: You must check the existing bearing size stamped on the back of the old bearing or measure the ground crankshaft journal. If your journal has been ground to 0.25mm undersize, this bearing is the correct match.

Q3: What is the recommended installation procedure?
A: Ensure the bearing bore and crankshaft journal are clean and free of debris. Apply clean engine oil to the bearing surface. Install the bearing shells ensuring the locating tangs align with the grooves in the rod and cap. Torque the connecting rod bolts to the manufacturer’s specification using a torque wrench.

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 .