Fan Drive Clutch 281‑3588 For CAT 320D 320DL 3066 C6 C6.4 Engine

Keywords: 281‑3588 fan drive clutch, CAT 320D fan clutch assembly, 320DL C6.4 engine fan drive, excavator cooling system fan clutch, CAT excavator cooling spare parts, aftermarket replacement fan drive

Product Overview

Fan Drive Clutch Part No.281‑3588 is the electronic viscous fan drive for CAT excavator cooling system, compatible with CAT 320D, 320DL excavator equipped with 3066, C6, C6.4 engine. It automatically adjusts fan rotating speed according to engine coolant temperature, controls cooling air volume, reduces power consumption and noise, keeps engine working under optimal temperature range. Our fan drive clutch adopts high‑quality silicone oil and precise electronic control harness, stable response performance, good heat dissipation performance, perfect replacement for original faulty fan drive with slipping, no rotation or abnormal noise.

Detailed Specifications

Key Features & Advantages

• Complete OEM Appearance & Installation Dimension Direct bolt‑on replacement, no modification required, match original mounting hole and wiring connector perfectly.
• Stable Electronic Control Module & Wiring Harness Accurate temperature signal response, reliable connection, avoid circuit failure.
• High‑quality Viscous Silicone Oil Inside Smooth speed switching, reduce fan slipping, improve cooling efficiency under heavy‑load working condition.
• Durable Metal Housing & Heat‑dissipation Fins Excellent heat radiation capability, long service life under high‑temperature engine compartment environment.
• Strict Pre‑shipment Functional Testing Each fan drive is inspected for rotation, viscosity performance and connector integrity before delivery.

Application Scope

Compatible Equipment List: ‑ Fit Machine: CAT 320D, 320DL excavator with 3066 / C6 / C6.4 engine, widely used for construction, mining and earth‑moving jobs. ‑ Widely used for excavator repair workshops, machinery fleets and field maintenance for cooling system overhaul.

Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying fan drive clutch, water pump, radiator, sensor, engine overhaul kits and other excavator replacement spare parts. ‑ 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

‑ Independent shock‑proof inner package for fan drive clutch, prevent damage during transit ‑ Export‑grade outer carton for safe sea and land 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.