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8100 851 001 Crankshaft Repair Kit for Mercedes-Benz

8100 851 001

Summary

This compressor crankshaft repair kit is designed for overhauling the crankshaft and connected moving assembly in air brake compressors. It is compatible with Mercedes-Benz trucks and WABCO systems, providing a heavy-duty solution for maintaining compression performance.

Product identifiers
EAN Code8699031051307
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Description

What does a crankshaft repair kit do?

This compressor crankshaft repair kit is a dedicated overhaul set designed to renew the moving components within the air brake compressor assembly. By replacing the crankshaft, bearings, and seals, workshop technicians can restore the vital rotary motion transfer required for efficient piston movement without replacing the entire compressor unit.

Compatible vehicles and systems

This kit is specifically compatible with Mercedes-Benz trucks and is also fitted to other heavy commercial vehicle brands. It serves as a reliable solution for air brake compressors integrated within WABCO systems, ensuring the compression stroke remains consistent under heavy-duty operating conditions.

Installation and maintenance

During installation, technicians should carefully inspect the connecting rod and surrounding bearings to ensure proper alignment. Replacing worn crankshaft components helps eliminate common issues such as excessive vibration or oil leakage. Always consult your authorized distributor for specific fitment guidance.

Troubleshooting and selection

Regular inspection of the crank assembly is essential to prevent sudden compressor failure and ensure long-term reliability of the pneumatic braking system.

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Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
EVOBUS
MERCEDES BENZ
SETRA
WABCO

FAQ

What is the function of a crankshaft repair kit?
It is an overhaul set used to renew moving components like the crankshaft, bearings, and seals to restore compressor compression performance.
Which vehicle brands is this kit compatible with?
This kit is designed for use in Mercedes-Benz trucks and is compatible with WABCO systems.
When should the crankshaft assembly be repaired?
Repairing the assembly is recommended if there is excessive vibration, unusual noise, or oil leakage from the compressor unit.
Can this kit be used instead of a new compressor?
Yes, using this kit allows for renewing the internal moving parts, which can significantly reduce costs compared to replacing the complete unit.