Product Details

Product Overview

This high-precision Connecting Rod Bushing, specifically designed for the Komatsu 6D108-1 engine installed in the PC300-5 excavator, is a critical component for maintaining optimal engine performance and longevity. Sourced from a global supply chain, this bushing is engineered to meet or exceed OEM specifications. We serve a vast network of B2B clients worldwide, including major markets in North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring that your heavy equipment stays operational with minimal downtime.

Key Features & Benefits

• Precision Engineering: Manufactured to exact tolerances for a perfect fit within the connecting rod and piston pin, ensuring smooth operation and reduced friction.
• Superior Material Composition: Crafted from high-strength, wear-resistant materials (typically bronze or steel-backed bi-metal) to withstand extreme pressures and temperatures within the diesel engine.
• Enhanced Durability: Designed to provide a longer service life compared to standard alternatives, reducing the frequency of engine overhauls and maintenance costs.
• Direct OE Replacement: A direct replacement for the original Komatsu part, guaranteeing seamless installation and compatibility without modifications.
• Rigorous Quality Control: Each bushing undergoes strict dimensional and material testing to ensure consistent quality and reliability.

Technical Specifications

OEM Cross-Reference

This connecting rod bushing is a direct replacement for the following Komatsu OEM part numbers:

• Komatsu OEM: 6D108-1 (Primary Part Number)
• Alternative/Cross-Reference: This part is often used in conjunction with piston pin part numbers. Please verify with your Komatsu parts manual if needed.

Note: Always verify your original part number before ordering. The part number is typically stamped on the part itself or listed in your engine’s service manual.

Compatibility

• Engine: Komatsu 6D108-1 Diesel Engine
• Excavator Model: Komatsu PC300-5
• Application: Heavy construction, mining, and earthmoving equipment.
• Year Range: Compatible with PC300-5 models produced from the late 1980s to mid-1990s. Consult your machine’s serial number for precise fitment.

Global Supply & Distribution

We understand the critical nature of your equipment. Our logistics network is designed for speed and reliability:

• Worldwide Shipping: We ship to all major industrial regions globally.
• Major Markets Served: USA, Canada, UK, Germany, UAE, Saudi Arabia, Australia, Singapore, Chile, and South Africa.
• Fast Delivery: Stock is available for immediate dispatch to major ports and industrial centers like Houston, Rotterdam, Dubai, and Shanghai.
• Trade Compliance: We have extensive experience in international export, handling all necessary customs documentation for smooth clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality control.
• Warranty: We offer a comprehensive warranty against manufacturing defects, providing you with peace of mind.
• Testing: Each batch is tested for hardness, dimensional accuracy, and material composition to guarantee performance and longevity.

FAQ

Q1: How do I know if this 6D108-1 bushing fits my PC300-5 engine?
A: This bushing is specifically designed for the Komatsu 6D108-1 engine used in the PC300-5 excavator. To confirm fitment, check your engine’s serial number and the part number stamped on your old bushing. If the part number matches 6D108-1, it is a direct fit.

Q2: What is the recommended installation procedure for a connecting rod bushing?
A: Installation requires precision. The bushing must be pressed into the connecting rod small end using a hydraulic press and a proper driver tool. After installation, the bushing inner diameter often requires honing to achieve the correct clearance with the piston pin. Always consult your engine’s service manual for the specific torque and clearance values.

Q3: What are the signs of a worn connecting rod bushing?
A: Common symptoms include a knocking or tapping noise from the engine, especially when idling or under light load. You may also notice a drop in oil pressure. If left unattended, a worn bushing can damage the connecting rod and piston pin, leading to a costly engine failure. Regular inspection during engine overhauls is crucial.

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 .