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7200 851 021 MAN Compatible Compressor Crankshaft

7200 851 021

Summary

This high-strength compressor crankshaft is designed for heavy commercial vehicle air brake compressors. It is compatible with MAN trucks and WABCO systems, ensuring reliable rotary motion transfer within the compression stroke during heavy-duty operations.

Product identifiers
EAN Code8699031098340
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Description

What does a compressor crankshaft do?

This compressor crankshaft acts as the core component within the air brake compressor, responsible for transferring the engine's rotary motion to the piston via the connecting rod. By initiating the compression stroke, this high-strength component ensures consistent air pressure delivery for braking systems.

Vehicle and system compatibility

This specific part is designed to be compatible with MAN trucks and is also fitted to MAN vehicles. It works seamlessly within WABCO systems to maintain optimal pneumatic performance in heavy commercial vehicle applications.

Maintenance and installation

During maintenance or overhauling of the air brake compressor, inspecting the crankshaft is critical to prevent system failure. Technicians should check for signs of excessive wear or play in the bearing surfaces during assembly to ensure long-term reliability of the compressor unit.

Troubleshooting and selection

Replacing the crankshaft as part of a repair kit can be a cost-effective alternative to replacing the entire compressor assembly, helping fleet managers reduce maintenance downtime.

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MAN
WABCO

FAQ

What is the function of a compressor crankshaft?
The crankshaft converts the engine's rotational energy into linear motion, driving the piston to create air pressure within the compressor.
Which vehicle brands is this crankshaft compatible with?
This component is specifically designed for MAN trucks and is compatible with WABCO systems.
When should the compressor crankshaft be replaced?
Replacement is recommended if there is excessive vibration, loss of compression, or visible wear on the bearing surfaces during an overhaul.
Can this part be used for system overhauls?
Yes, this crankshaft is an essential component for repairing or overhauling air brake compressors in heavy commercial vehicles.