Crankshaft 3918986 for 6CT Diesel Engine

Keywords: 3918986 crankshaft, 6CT engine crankshaft, 6CT diesel engine spare parts, excavator construction machinery engine parts

Product Overview

Crankshaft Part No.3918986 is the core rotating component for 6CT diesel engine. It converts the reciprocating motion of pistons into rotary power output to drive the equipment. Widely used for excavators and various heavy-duty construction machinery. It serves as high-quality replacement part for engine overhaul and maintenance.

Detailed Specifications

Key Features & Advantages

• Made of high-strength alloy steel, excellent rigidity and impact resistance.
• Precision grinding processing on journal surface, low friction and long service life.
• Strict heat treatment technology, outstanding wear resistance and fatigue resistance.
• Precise dimension control, perfect matching with 6CT diesel engine.
• Full inspection before shipment to guarantee stable performance.

Application Scope

Fit Equipment: Excavators and heavy‑duty 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.