Product Overview

This premium connecting rod bearing set is engineered for the ISUZU 6RB1 diesel engine, providing a critical replacement component for engine rebuilds and overhauls. We specialize in supplying high-quality engine parts to a global B2B clientele, including distributors, workshops, and fleet operators across North America, Europe, the Middle East, and the Asia-Pacific region.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and optimal oil clearance, ensuring smooth engine operation.
• Enhanced Durability: Made from high-grade metal alloys with advanced overlay materials for superior wear resistance and extended service life under high-load conditions.
• Optimal Performance: Designed to maintain proper oil film strength, reducing friction and preventing crankshaft damage for reliable engine power output.
• Complete Set: Sold as a full set to ensure uniform performance and compatibility across all cylinders for a balanced rebuild.
• Global Compliance: Produced for the international aftermarket, meeting the quality demands of professional technicians worldwide.

Technical Specifications

OEM Cross-Reference

This bearing set directly replaces the following OEM part numbers:

• ISUZU: 1-12271028-0, 1-12271048-0
• ISUZU (Alternative Format): 1122710280, 1122710480

Always verify part numbers against your engine’s specific configuration before purchase.

Compatibility

This connecting rod bearing set is specifically designed for the ISUZU 6RB1 6-cylinder diesel engine. This engine is commonly found in various ISUZU commercial trucks and industrial equipment. For precise vehicle application (model, year), please cross-reference the part numbers with your engine’s service manual or contact our technical support.

Global Supply & Distribution

We are a trusted supplier in the global automotive aftermarket. Our logistics network ensures reliable worldwide shipping to major industrial hubs and ports.

• Primary Markets: We actively serve North America (USA, Canada, Mexico), the European Union, the Middle East (UAE, Saudi Arabia), and Asia-Pacific (Australia, Southeast Asia).
• Efficient Logistics: We offer consolidated sea freight for large orders and expedited air freight options to minimize downtime for our clients.
• Export Expertise: All documentation (commercial invoice, packing list, certificate of origin) is prepared to comply with international trade regulations for smooth customs clearance.

Quality Assurance

Our commitment to quality ensures you receive parts you can trust for professional applications.

• Manufacturing Standards: Produced using precision machining and strict quality control protocols to meet or exceed industry standards for dimensional accuracy and material integrity.
• Rigorous Testing: Bearings undergo checks for dimensional tolerance, surface finish, and material hardness to ensure consistent performance.
• Reliability Guarantee: Backed by a comprehensive warranty against manufacturing defects, providing confidence for your business and your end customers.

FAQ

Q1: Are both part numbers (1-12271028-0 and 1-12271048-0) included in this set?
A1: This listing is for a complete connecting rod bearing set required for the 6RB1 engine. The specific bearing configuration may utilize both referenced part numbers. The set provided will contain all necessary bearings for a full engine rebuild. Please confirm your requirements with our sales team for ultra-specific needs.

Q2: What is the critical step during installation to ensure longevity?
A2: The most critical steps are ensuring the connecting rod and cap bore are clean, undamaged, and within specification, and verifying the correct oil clearance with Plastigage or micrometers as per the engine service manual. Proper lubrication during assembly is also essential.

Q3: Do you supply technical specifications like wall thickness or clearance values?
A3: Yes. While standard specifications are based on OEM design, detailed technical datasheets with precise measurements are available for B2B customers upon request to ensure proper fitment and ordering.

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 .