0102 129 MAN Compatible Oil Pump Gear

What does an oil pump gear do?

The oil pump gear is a critical component within the engine lubrication system, responsible for driving the oil pump to ensure consistent oil circulation. This component works in conjunction with the drive mechanism to maintain necessary oil pressure, which is vital for reducing friction and preventing premature engine wear in heavy-duty diesel engines.

Compatible MAN engines and models

This gear is compatible with various MAN models including TGA, TGX, TGS, and LION'S COACH, specifically supporting D2066 and D2676 engines. It is also suitable for Neoplan Centroliner and Tourliner I applications. For technicians performing engine overhauls, ensuring the correct gear specification is essential for maintaining system integrity.

Installation and maintenance

When replacing the oil pump gear, it is recommended to inspect the drive shaft and bearings for excessive play. Proper installation ensures that the meshing of the gears remains precise, preventing pressure drops. Maintaining these components according to service intervals helps protect the engine block and crankshaft from lubrication failure.

System reliability

Consult your authorized distributor.

OE cross-reference

0102 129 (Oil Pump Gear Oil Pumps) is the equivalent of the LASO and MAN OE numbers. This part directly replaces LASO OE number 55180601. It also replaces MAN OE numbers 51051040233, 51051040233+, 51051040234, 51051040234+, 51051040246, 51051040246+, 51051040251, 51051040251+.