51 05105 5000 MAN ND Oil Pump

What does an oil pump do?

This engine oil pump plays a critical role in the lubrication system by maintaining consistent oil pressure and flow throughout the engine. By ensuring that every moving component receives sufficient lubrication, it prevents friction-related wear and extreme heat buildup during heavy-duty operation.

Vehicle and engine compatibility

This specific component is designed for MAN ND trucks, including the 323 and 363 variants. It provides a reliable replacement for original engine components, maintaining the required flow rates necessary for heavy commercial vehicle engines.

Installation and maintenance

For optimal performance, technicians should verify that the oil pump is installed according to manufacturer specifications. Regular inspection of the oil pressure and checking the lubrication lines during routine maintenance helps prevent premature wear of the internal gears and housing.

Troubleshooting and selection

When replacing this part, it is essential to ensure all mounting surfaces are clean and that the correct oil viscosity is used to maintain system integrity.

OE cross-reference

0102 066 (Oil Pump Oil Pumps) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51051055000.