6CT Engine Diesel Parts Connecting Rod Assembly 3901383

Keywords: 3901383 connecting rod assembly, 6CT engine con‑rod assembly, diesel engine forged connecting rod, excavator construction machinery engine spare parts, engine power system replacement components

Product Overview

Connecting Rod Assembly Part No.3901383 is an important forged power‑transmission assembly for 6CT diesel engines, widely used for excavators, heavy‑duty trucks, generator sets and various engineering machinery. It transmits piston combustion power to crankshaft, bears alternating tension and compression impact loads during high‑speed engine operation. This connecting rod assembly solves common failures including connecting rod bending, deformation, bolt fatigue damage and abnormal engine knocking caused by original assembly wear. Every connecting rod assembly has passed strict forging, heat‑treatment and dimension inspection before carton packaging and shipment.

Detailed Specifications

Key Features & Advantages

• High‑strength alloy steel forging material, excellent structural rigidity, impact‑resistance and anti‑fatigue performance under heavy‑duty cyclic working conditions.
• Precision‑machined big‑end and small‑end bore, well‑matched with connecting rod bearing and piston pin for stable power transmission.
• Effectively avoid engine shaking, abnormal knocking, power drop and rod‑breaking risks caused by damaged original connecting rod assembly.
• Standard heat‑treatment process, stable internal metal structure, long service life for long‑time continuous heavy‑load operation.
• Perfect fit for 6CT engine overhaul and maintenance projects.
• High interchangeability, direct replacement installation.

Application Scope

Fit Equipment: Excavators, heavy‑duty trucks, generator sets and heavy‑duty machinery equipped with 6CT diesel engine ‑ Widely used for machinery repair shops, engine rebuild 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

• Export carton with shock‑proof protective packaging, prevent deformation and surface 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.