Diesel Spare Parts for Engine 6CT8.3 Water Pump 3800974

Keywords: 3800974 water pump, 6CT8.3 engine cooling water pump, diesel engine water pump assembly, excavator engine spare parts, construction machinery cooling system component, aftermarket replacement water pump

Product Overview

Water Pump Part No.3800974 is key cooling circulation component for 6CT8.3 diesel engine, widely fitted on excavators and heavy‑duty construction machinery. It drives coolant continuous circulation inside engine system, dissipates excess combustion heat, keeps engine operating within normal temperature range and avoids overheating damage. This replacement water pump solves common faults including coolant leakage, abnormal running noise, insufficient coolant flow and engine high‑temperature alarm caused by original pump seal aging, bearing failure and impeller wear. Each water pump passes strict sealing test and rotating performance inspection before delivery.

Detailed Specifications

Key Features & Advantages

• High‑strength cast iron housing, good corrosion‑resistance for long‑time contact with engine coolant.
• Precision‑matched bearing and impeller assembly, stable flow output and low operating noise.
• Durable built‑in mechanical seal structure, effectively prevent coolant leakage under alternating temperature conditions.
• Perfect mounting dimension, direct replacement, suitable for 6CT8.3 engine cooling system maintenance.
• Effectively repair engine overheating, water leaking and abnormal noise problems of original water pump.

Application Scope

Fit Equipment: Excavators and heavy‑duty machinery equipped with 6CT8.3 diesel engine ‑ Widely applied for engine repair workshops and routine equipment maintenance projects.

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

Neutral export carton box with shock‑proof inner packing, avoid scratch and collision 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.