51541126030 Compressor Crankcase for MAN SG

What does a compressor crankcase do?

This compressor crankcase serves as the critical structural housing for the air brake compressor's internal components. It is engineered to withstand high-pressure fluctuations and extreme mechanical stresses inherent in heavy commercial vehicle braking systems. By providing a stable environment for the piston and crankshaft movement, it maintains consistent air delivery performance.

Compatible vehicles and engines

This component is specifically designed for use in MAN SG series compressors. It is compatible with MAN SG 260 and 310 models, ensuring precise fitment within the pneumatic architecture of these heavy-duty units. This ensures that the air compression cycle remains efficient throughout the service life of the vehicle.

Installation and maintenance

When replacing a crankcase, technicians should inspect the surrounding mounting surfaces and pneumatic connections to prevent leaks. Proper installation is vital to maintain the airtight seal required for optimal pressure buildup in the braking system. Always consult your authorized distributor to ensure correct part selection.

System maintenance guidance

Maintaining the integrity of the crankcase helps prevent secondary failures in other air system components like valves or governors. Regular inspection of the housing for any signs of fatigue or leakage is recommended during routine heavy vehicle maintenance.

OE cross-reference

7100 102 001 (Compressor Crankcase) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541126030.