Engine Cooling Fan 3911321 For cumm-ins 6CT Diesel Engine

Keywords: 3911321, Engine Cooling Fan, 6CT Engine Fan Blade, cumm-ins 6CT Cooling Fan, Diesel Engine Radiator Fan, Construction Machinery Engine Replacement Fan

Product Overview

This engine cooling fan Part No.3911321 is a vital cooling system component specially designed for cumm-ins 6CT diesel engine. It drives airflow through radiator to dissipate heat rapidly, effectively control engine operating temperature, prevent engine over‑heating under heavy‑load working conditions. Our aftermarket engine fan is strictly manufactured according to OEM specification, adopting high‑strength composite material with good toughness and fracture resistance. It runs stably with low vibration during high‑speed rotation. It is a reliable aftermarket spare part for engine overhaul and cooling system repair for industrial machinery and construction equipment.

Detailed Specifications

Key Features & Advantages

• Exact OEM Mounting Dimension Consistent bolt hole position and outer diameter, direct installation without modification.
• High‑Strength Composite Material Excellent toughness, resist cracking under high‑speed rotation and harsh vibration environment.
• Optimized Blade Aerodynamic Design High air volume output, improve heat dissipation efficiency while lowering running vibration and noise.
• Strict Dynamic Balance Control Reduce eccentric swing during rotation, protect water pump and other adjacent engine components.
• Good Temperature Resistance Adapt to high‑temperature engine compartment environment, long service life for heavy‑duty equipment.

Application Scope

Compatible Equipment List: ‑ Engine Model: cumm-ins 6CT Diesel Engine ‑ Widely used for excavator, heavy‑duty truck, generator set, industrial machinery engine rebuild and cooling fan replacement.

Our Company Advantage

We are professional supplier of full‑range diesel engine and construction machinery spare parts, supplying cooling fans, oil coolers, water pumps, radiators and other engine cooling series replacement spare parts. ‑ Large ready stock for various heavy‑duty engine cooling accessories ‑ Factory direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

Packaging & Shipping

‑ Inner shock‑proof protective material to avoid fan blade bending and breaking during transit ‑ Outer reinforced export carton for long‑distance sea and land transportation ‑ Multiple shipping selections: sea freight, air freight, international express for small trial orders ‑ Export documents including Commercial Invoice, Packing List can be provided

Contact Us

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