Description
Product Overview
Part Name: Diesel Engine Lubricating Oil Pump
Part Numbers: 141295, 3068460, 3803369
Vehicle Compatibility: Cummins Engines: NH855, NT855, and N14 series (2000–2020); widely applied in heavy-duty trucks, buses, construction machinery, marine engines, and industrial power generation
Configuration: OEM-style heavy-duty oil pump engineered to deliver stable oil circulation and pressure for Cummins 855 and N14 series engines under demanding conditions
Function: Circulates engine oil to lubricate critical components, reduce friction, manage heat, and extend service life of Cummins high-horsepower engines
Technical Specifications
Type: Heavy-duty mechanical gear oil pump
Material: Cast iron housing with hardened steel gears, precision-machined for durability
Application: Fits Cummins NH855, NT855, and N14 engines manufactured between 2000–2020 using oil pump references 141295, 3068460, and 3803369
Installation: Direct-fit OEM-style replacement; mounts to engine block with factory hardware and connects to standard lubrication passages
Service Interval: Replace when low oil pressure, pump noise, or excessive wear is detected; also recommended during engine rebuilds
Delivery & Availability
Stock Options: High-quality Cummins NH/NT855/N14 oil pumps available
Delivery Time: 3–7 days internationally
Payment & Security
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