Description
Product Overview:
Part Name: Heavy Duty Diesel Engine Water Pump for Cummins NT855 & NTA855
Part Numbers: 3024386
Vehicle Compatibility: Fit for Cummins NT855 and NTA855 diesel engines (2000–2020) used in heavy-duty trucks, construction equipment, generators, and industrial applications. Compatible with Komatsu, Hitachi, and other OEM installations.
Configuration: Complete water pump assembly with impeller, housing, and gasket surface for direct replacement
Function: Maintains proper coolant circulation through engine block and radiator, protecting against overheating during high-load operation
Technical Specifications:
Type: Gear-driven engine water pump assembly
Material: High-strength cast iron housing with precision-machined impeller and heavy-duty bearing design
Application: Cummins NT855/NTA855 engines using water pump 3024386
Orientation: Mounted on the front gear housing and driven mechanically by timing gears
Service Interval: Replace during major engine overhauls or every 200,000–250,000 km depending on duty cycle and coolant system condition
Delivery & Availability:
Stock Options: OEM-equivalent Cummins water pumps available for NT855/NTA855 engines
Delivery Time: 3–7 days internationally
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