Product Overview

This high-precision Eccentric Bearing Bush is engineered for Komatsu 4D130 series diesel engines, a critical component for maintaining optimal crankshaft alignment and reducing friction. As a leading global supplier of heavy machinery engine parts, we ensure this part meets stringent OEM specifications and is available for fast, reliable shipping to major industrial markets worldwide, including North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Premium Material Construction: Manufactured from high-grade, wear-resistant alloy to withstand extreme pressures and temperatures within the engine block.
• Precision Engineering: Machined to exact OEM tolerances for a perfect fit, ensuring smooth operation and preventing premature crankshaft wear.
• Enhanced Durability: Advanced surface treatment improves lubrication retention and provides superior resistance to scoring and fatigue.
• Optimal Engine Performance: Maintains correct bearing clearance for efficient power transfer, reduced vibration, and lower oil consumption.
• Reliable Replacement: A direct, cost-effective alternative to the original part, designed to restore engine performance and longevity.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM number:

• Komatsu: 6110-23-1410

Always verify the part number from your original component or engine manual before ordering to ensure correct fitment.

Compatibility

This eccentric bearing bush is specifically designed for Komatsu engines and compatible machinery models utilizing the 4D130 engine platform. Common applications include:

• Engine Models: Komatsu 4D130 diesel engine series.
• Machine Applications: Fits various Komatsu construction and industrial equipment, including certain models of excavators, wheel loaders, and forklifts powered by this engine. Specific machine models should be confirmed via the engine serial number.

Global Supply & Distribution

We specialize in the international export of heavy equipment engine components. Our logistics network ensures efficient delivery to key global markets.

• Worldwide Shipping: Available via air freight and sea freight to all major ports and industrial hubs.
• Major Markets Served: We regularly supply to North America (USA, Canada), Europe (Germany, UK, Poland), Asia-Pacific (Australia, Singapore, Japan), the Middle East (UAE, Saudi Arabia), and Africa.
• Fast Delivery: Stock availability for prompt dispatch. Consolidated container loads and express air options are available to minimize downtime.
• Export Compliance: All shipments are handled with complete commercial invoices, packing lists, and compliance with international trade regulations for a smooth customs clearance process.

Quality Assurance

Every part in our catalog is sourced and supplied under a rigorous quality protocol to guarantee performance and reliability for our B2B clients.

• Manufacturing Standards: Produced in ISO-certified facilities adhering to strict quality control systems.
• Testing: Components undergo dimensional accuracy checks and material composition verification to match OEM specifications.
• Warranty: Backed by a standard replacement warranty against manufacturing defects. Please contact us for specific warranty terms and conditions.

FAQ

Q1: How can I confirm this bearing bush is the correct part for my Komatsu engine?
A1: The most reliable method is to cross-reference the part number stamped on your original bearing bush or listed in your engine’s official service manual with our part number 6110-23-1410. Providing your engine model and serial number to our technical team can also help verify compatibility.

Q2: What is the function of the eccentric bearing bush in the engine?
A2: The eccentric bearing bush is a crucial engine bearing that supports the crankshaft. Its precise “eccentric” design helps maintain the correct oil clearance and alignment between the crankshaft journal and the connecting rod, which is vital for reducing friction, managing heat, and ensuring smooth rotational motion.

Q3: Do you provide technical support for installation?
A3> While we supply the component, installation should be performed by a qualified mechanic familiar with diesel engine rebuilding. Proper installation includes cleaning all surfaces, verifying clearances with a plastigauge, and following the engine manufacturer’s specified torque sequence and values to ensure longevity and performance.

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 .