0102 074 Oil Pump for MAN Trucks

What does an oil pump do?

This oil pump plays a critical role in the engine lubrication system by ensuring a consistent flow of pressurized oil to all moving components. By maintaining optimal oil pressure, it prevents friction-related wear and helps manage engine temperature during heavy-duty operation. This component is essential for preventing catastrophic engine failure in high-mileage commercial vehicles.

Vehicle and engine compatibility

This specific unit is compatible with various MAN vehicle series, including HOCL, NG, TGA, TGS, and TGX I models. It is engineered to work seamlessly with D2066 and D2676 engines found in these heavy commercial vehicles. Additionally, it fits Neoplan Tourliner I and Centroliner models, providing reliable service across diverse fleet applications.

Installation and maintenance

For optimal performance, technicians should inspect the pump and associated seals during every oil change interval. When replacing the unit, ensure all mounting surfaces are clean to prevent leaks. Proper installation ensures that the pressure relief valve functions correctly, protecting the engine block from pressure spikes.

Troubleshooting and selection

Regular monitoring of oil pressure readings can help identify early signs of pump wear. If pressure drops below manufacturer specifications, immediate inspection of the pump and pickup tube is recommended to maintain engine longevity.

OE cross-reference

0102 074 (Oil Pump Oil Pumps) is the equivalent of the LASO and MAN OE numbers. This part directly replaces LASO OE number 55180209. It also replaces MAN OE number 51051035036.