Description
Product Overview:
Part Name: Replacement Engine Oil Pump for Cummins Diesel Engines
Part Numbers: 5313086
Vehicle Compatibility: Fit for Cummins diesel engines (1998–2016) including 6B5.9, 6C8.3, B3.3, B4.5, ISB, ISD4.5, and B119. Widely used in trucks, buses, construction machinery, agricultural vehicles, and industrial applications requiring reliable lubrication systems.
Configuration: High-precision gear-type oil pump with direct-fit mounting design
Function: Circulates engine oil under pressure to lubricate bearings, pistons, and camshaft while ensuring cooling and cleaning of internal components for extended engine life
Technical Specifications:
Type: Gear-driven engine oil pump
Material: High-strength cast iron housing with precision-machined steel gears
Application: Cummins diesel engines 6B5.9, 6C8.3, B3.3, B4.5, ISB, ISD4.5, B119
Flow Capacity: Specification flow rate for optimal engine lubrication and cooling
Orientation: Mounted on engine block, driven mechanically from crankshaft timing gear system
Service Interval: Replace during major engine overhaul or if low oil pressure symptoms occur; inspect at ~250,000 km or equivalent hours of operation
Delivery & Availability:
Stock Options: OEM-equivalent oil pumps available for Cummins engines
Delivery Time: 3–7 days internationally
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