Product Details

Product Overview

This high-quality Isuzu 6BG1 Main Bearing (Standard size, part number 1-11510074-0) is a critical component for maintaining the precision and durability of your Isuzu diesel engine. Manufactured to meet or exceed original equipment specifications, this bearing ensures optimal crankshaft support and reduced friction for long service life. We serve a global B2B clientele, with active shipping to major markets including North America, Europe, Southeast Asia, the Middle East, and Africa.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM tolerances for a perfect fit and reliable performance in Isuzu 6BG1 engines.
• Superior Durability: Constructed from high-strength, tri-metal or bi-metal materials designed to withstand extreme loads and high operating temperatures.
• Reduced Friction: Advanced surface finish minimizes wear on the crankshaft journal, extending the life of both the bearing and the crankshaft.
• Standard Size (STD): This is a standard size bearing, suitable for original crankshaft journals that have not been reground.
• Rigorous Quality Control: Every bearing is inspected for dimensional accuracy, material hardness, and surface finish to ensure 100% reliability.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following original Isuzu part numbers:

• 1-11510074-0 (Main Bearing STD)
• 1-11510073-0 (Potential alternate or related part number)

Please verify your engine model and existing part number before ordering.

Compatibility

• Engine Models: Isuzu 6BG1, 6BG1-T, 6BG1-TC
• Common Applications: Isuzu excavators (e.g., EX120, EX200), wheel loaders, generators, and industrial machinery.
• Note: Always confirm the specific engine serial number and bearing size (STD) before installation.

Global Supply & Distribution

We provide a reliable global supply chain for Isuzu engine parts. Our logistics network ensures fast and secure delivery to major ports and industrial centers worldwide.

• Major Markets Served: USA, Canada, UK, Germany, Australia, UAE, Saudi Arabia, Singapore, South Africa, and more.
• Shipping Options: Express (DHL, FedEx, UPS), Air Freight, and Sea Freight available.
• Export Experience: We handle all international trade documentation, including customs clearance and certificates of origin.
• Bulk Orders: Competitive pricing available for volume purchases and long-term supply agreements.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities, adhering to strict quality management systems.
• Warranty: All parts are covered by a standard 12-month warranty against manufacturing defects.
• Testing: Each batch undergoes dimensional inspection, material analysis, and performance testing to ensure 100% reliability.
• Certifications: Parts may carry TÜV, SGS, or other third-party certification upon request.

FAQ

Q: How do I know if I need a Standard (STD) or an Undersize (OS) main bearing?
A: You must measure the crankshaft journal diameter. STD bearings are used when the crankshaft is at its original factory diameter. If the crankshaft has been reground or shows significant wear, you will need an undersize bearing (e.g., 0.25mm, 0.50mm). Always consult your engine service manual.

Q: Can this bearing be used in a 6BG1 engine from an excavator?
A: Yes, the 6BG1 main bearing is a common fitment for many Isuzu 6BG1 engines used in excavators, such as the EX120 and EX200 series. However, always verify your engine’s specific model and serial number to ensure compatibility.

Q: What is the proper installation procedure for main bearings?
A: Installation requires a clean work environment. Lubricate the bearing surface with clean engine oil before installation. Use a torque wrench to tighten the main bearing cap bolts to the manufacturer’s specified torque settings (typically in a specific sequence). Do not reuse old bolts. If you are not experienced, professional installation is recommended.

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 .