Description
Product Overview
Part Name: Diesel Engine Water Pump (2-Groove Pulley FFC Type)
Part Numbers: 3801784, 3000886
Vehicle Compatibility: Cummins Engines: NT855, NH855, NTC350, NTC335, N310 (2000–2020); suitable for on-road trucks, construction machinery, mining equipment, industrial power units, and marine applications using 855 Small Cam engines with 2-groove pulley FFC water pumps
Configuration: OEM-style heavy-duty water pump designed for Cummins 855 Small Cam series engines, providing efficient coolant circulation under heavy-duty and continuous operation
Function: Maintains stable operating temperatures by circulating coolant between the engine block and radiator, preventing overheating and ensuring long service life
Technical Specifications
Type: Heavy-duty mechanical water pump assembly (2-groove pulley FFC type)
Material: High-strength cast iron housing with precision impeller and dual-groove pulley design
Application: Fits Cummins NT855, NH855, NTC350, NTC335, and N310 engines manufactured between 2000–2020 using pump references 3801784 and 3000886
Installation: Direct-fit OEM-style replacement; mounts with factory bolts and connects with standard coolant hoses and belts
Service Interval: Replace when coolant leakage, worn pulley, or reduced coolant flow efficiency is observed
Delivery & Availability
Stock Options: High-quality Cummins 855 Small Cam water pumps available
Delivery Time: 3–7 days internationally
Payment & Security
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