Product Details

Product Overview

This high-precision Connecting Rod Bushing (Con Rod Bush) is specifically engineered for the Caterpillar C6.6 diesel engine. Designed to meet or exceed OEM specifications, this bushing ensures a tight fit between the connecting rod and piston pin, reducing friction and extending engine life. We supply directly to heavy equipment dealers, repair shops, and fleet operators across North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Premium Material: Manufactured from high-strength, wear-resistant copper alloy (or specified material) to withstand high load and thermal stress.
• Precision Engineering: Machined to exact tolerances for a perfect press-fit, preventing spin-out and ensuring optimal oil clearance.
• Enhanced Durability: Designed for extended service intervals in demanding applications like excavators, generators, and industrial equipment.
• Direct Replacement: 100% interchangeable with the original Caterpillar part, guaranteeing a seamless installation.
• Cost-Effective: Provides a reliable, aftermarket alternative to genuine OEM parts without compromising quality.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM Caterpillar part numbers:

• Cross Reference A: [e.g., 227-6685]
• Cross Reference B: [e.g., 8-98023-526-0]
• Cross Reference C: [e.g., 3E-6680]

Note: Please verify your specific engine serial number to ensure compatibility.

Compatibility

This connecting rod bushing is specifically designed for the Caterpillar C6.6 diesel engine platform. It is commonly used in the following equipment:

• Caterpillar Excavators (e.g., 320D, 323D)
• Caterpillar Wheel Loaders (e.g., 930K, 938K)
• Caterpillar Industrial Engines (Power Generation)
• Agricultural and Forestry Machinery

Always confirm your engine model and part number before purchasing.

Global Supply & Distribution

We are a global supplier of heavy-duty engine components. Our logistics network ensures fast and reliable delivery to major industrial centers worldwide:

• North America: Ships to Houston, Los Angeles, Chicago, Toronto.
• Europe: Ships to Rotterdam, Hamburg, Antwerp, London.
• Asia-Pacific: Ships to Singapore, Shanghai, Tokyo, Sydney.
• Middle East & Africa: Ships to Dubai, Jeddah, Johannesburg.

We handle all export documentation and customs clearance, ensuring a smooth transaction for international B2B buyers. We support FOB, CIF, and EXW terms.

Quality Assurance

• Standards: Manufactured under ISO 9001:2015 certified production lines.
• Testing: Each batch undergoes rigorous dimensional, hardness, and pressure testing.
• Warranty: We offer a 12-month warranty against manufacturing defects.

FAQ

Q1: Is this bushing a direct fit for my Caterpillar C6.6 engine?
A: Yes, this bushing is manufactured to the exact OEM specifications for the Cat C6.6. However, we always recommend comparing it with your old part or verifying your engine serial number to ensure a 100% match.

Q2: What is the installation procedure for this connecting rod bushing?
A: Installation requires a hydraulic press and a proper alignment tool. The bushing must be pressed into the connecting rod small end to the correct depth. After installation, ensure the oil hole is aligned and ream the bushing to the correct piston pin clearance (typically 0.02-0.05mm). We recommend professional installation by a certified diesel mechanic.

Q3: What is the typical lifespan of this bushing?
A: Under normal operating conditions and with proper lubrication, this bushing can last as long as the original OEM part, typically exceeding 6,000 to 8,000 hours of service. Regular oil changes and using the correct viscosity oil will significantly extend its life.

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 .