MAN
Oil pump for MAN
This oil pump is a key component in the lubrication system for MAN engines. It ensures the distribution of oil to moving parts within the engine assembly.
Specifications
- Part number
- 51051055002
- Brand
- MAN
The oil pump 51051055002 functions as the primary driver within the lubrication system of MAN engines. It draws oil from the crankcase and circulates it under pressure to critical moving components, including the crankshaft, camshafts, pistons, and bearings. This pressurized flow maintains a film of lubricant between surfaces to manage friction and assist in heat dissipation while transporting contaminants to the filtration system.
This component is engineered for specific MAN engine configurations. It is designed to maintain consistent oil pressure across the operating range of the engine to prevent metal-to-metal contact. Proper operation of this pump is necessary to support the internal mechanical integrity of the engine assembly during operation.
Oil pumps serve the general function of providing a continuous supply of pressurized lubricant to engine internals. By maintaining this flow, the pump supports the cooling and cleaning of internal surfaces, which is necessary for the mechanical function of heavy machinery engines.

