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7100 901 004 MAN Compatible Compressor Crankcase

7100 901 004

Summary

This compressor crankcase is engineered for MAN air brake systems, ensuring reliable operation within the pneumatic circuit. Built with heavy-duty grade materials to withstand high-pressure environments in heavy commercial vehicle applications. Equivalent to OE MAN 51541120027.

Product identifiers
EAN Code8699031052359
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Compatible OEM Codes

  • MAN
    • 51.54112-0031
    • 51.54112-0027

Description

What does a compressor crankcase do?

This compressor crankcase serves as the foundational housing for the piston assembly within the air brake compressor, ensuring proper lubrication and pressure containment. It is manufactured using high-strength components designed to endure the rigorous thermal and mechanical stresses of heavy commercial vehicle service.

Compatibility with MAN vehicles

This specific part is designed for MAN trucks and is compatible with the original pneumatic systems used in these heavy-duty applications. It ensures that the internal movement of the crankshaft and pistons remains aligned under high operational pressure.

Installation and maintenance

When replacing a crankcase, technicians should inspect all mating surfaces and mounting points to ensure a perfect seal. Proper installation prevents air leaks and maintains consistent pressure delivery to the vehicle's braking system.

Troubleshooting guidance

Regular inspection of the crankcase housing can prevent larger system failures. If any signs of surface cracks or oil seepage are detected, immediate replacement is recommended to ensure the safety of the pneumatic circuit.

OE cross-reference

7100 901 004 (Compressor Crankcase) is the equivalent of the MAN OE numbers. This part directly replaces MAN OE numbers 51541120027, 51541120031.

Other OEMs

MAN

  • 51541120031
  • 51541120027
  • 51.54112.0031
  • 51.54112.0027
  • 51.54112-0031
  • 51.54112-0027

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MAN

FAQ

What is the function of a compressor crankcase?
The crankcase acts as the main housing for the internal moving parts, providing a sealed environment for lubrication and pressure generation within the air brake system.
Is this part compatible with MAN trucks?
Yes, this component is specifically designed to meet the requirements of MAN air brake compressors used in heavy commercial vehicles.
What materials are used in these components?
These components are manufactured using high-strength materials designed to withstand heavy-duty industrial service conditions.
How can I know if my crankcase needs replacement?
Technicians should look for signs of structural cracks, excessive oil leakage, or loss of compression stability within the pneumatic system.
What are the OE reference numbers of this part?
7100 901 004 directly replaces MAN OE numbers 51541120027, 51541120031.