541 188 12 04S Oil Cooler Cover for Mercedes-Benz

This engine component serves as a vital structural element within the engine lubrication and cooling system. It encloses the oil cooler housing, ensuring the cooling core bundle remains securely seated against the engine block. By maintaining a precise seal, it prevents the mixing of oil and coolant, which is essential for engine longevity and thermal stability.

Designed specifically for Mercedes-Benz ACTROS MP2 / MP3 heavy commercial vehicles, this part is compatible with various configurations including the 1848, 2544 LS, and 3346 S models. It is engineered to withstand the high pressures and temperature fluctuations typical of OM 501 LA.III/9 engines, ensuring reliable performance in demanding transport environments.

When replacing this component, workshop technicians should inspect the sealing surfaces and mounting points to ensure no debris interferes with the fitment. Proper installation ensures that oil transfer channels remain unobstructed and that bolt load is distributed evenly across the housing to prevent leaks.

Consult your authorized distributor to check the compatibility list.

OE cross-reference

0101 109 (Oil Cooler Cover) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 5411881204S.