Connecting Rod Big End Bearing 3950661 for 6CT Engine

Keywords: 3950661 connecting rod big end bearing, 6CT conrod bearing, 6CT diesel engine spare parts, construction machinery engine bearing, engine overhaul parts

Product Overview

Connecting Rod Big End Bearing Part No.3950661 is a dedicated connecting rod bearing matched for 6CT diesel engine. It installs between connecting rod big end and crankshaft journal, reducing friction and bearing heavy impact load during engine running. It is an indispensable wear-resistant spare part for engine repair and overhaul of excavators and construction machinery.

Detailed Specifications

Key Features & Advantages

• Bimetallic composite material, outstanding wear resistance and heavy load capacity.
• Precision machining size, reasonable fitting clearance to maintain stable lubrication.
• Excellent anti-fatigue performance, suitable for long-time high-load operation.
• Low friction coefficient, effectively protect crankshaft journal against scratches.
• Strict quality inspection before shipment.

Application Scope

Fit Equipment: Excavators and heavy construction machinery equipped with 6CT diesel engine - Widely used for machinery repair shops, engine rebuilding factories and heavy-duty equipment overhaul services.

Our Company Advantage

We are professional supplier of full-range construction machinery spare parts, supplying engine parts, hydraulic parts, electrical parts, seal kits and complete overhaul kits. - Large ready stock for various machinery spare parts - Factory-direct wholesale competitive price - Mixed-order & one-stop spare-parts procurement supported - Professional part-number matching technical support service

Packaging & Shipping

Shock-proof inner packing + export neutral carton, prevent collision damage during long-distance transportation - Multiple shipping options: sea freight, air freight, international express for small trial orders - Export documents such as Commercial Invoice, Packing List can be provided.

Contact Us

If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.