7100 851 001 Mercedes-Benz Compatible Compressor Crankcase
7100 851 001
Summary
This compressor crankcase is engineered for heavy commercial vehicle air brake systems. It provides a robust housing for internal moving parts, ensuring long-term durability and precise air compression performance in Mercedes-Benz applications. Equivalent to OE WABCO 4129050112.
| EAN Code | 8699031048161 |
|---|
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Compatible OEM Codes
-
WABCO
- 412 905 011 4
- 412 905 011 2
Description
What does a compressor crankcase do?
This compressor crankcase serves as the central structural housing for air brake compressors, providing the necessary support for internal components during high-pressure operations. By maintaining precise alignment of internal parts, it ensures consistent air compression and system reliability under heavy-duty conditions.Compatible vehicles and applications
This component is designed for compatibility with Mercedes-Benz trucks and other heavy commercial vehicles. It is an essential part for maintaining the integrity of the air brake system, ensuring that the compression cycle remains efficient and leak-free throughout the vehicle's service life.Installation and maintenance
When replacing a crankcase, technicians should inspect all connected seals and gaskets to prevent future pressure loss. Proper installation ensures that the internal crankshaft and bearings remain perfectly aligned, preventing premature wear from vibration or oil leakage.Troubleshooting and inspection
Regular inspection of the compressor housing can help prevent sudden system failures. Check for signs of external oil seepage or structural cracks during routine maintenance intervals to ensure optimal braking performance.OE cross-reference
7100 851 001 (Compressor Crankcase) is the equivalent of the WABCO OE numbers. This part directly replaces WABCO OE numbers 4129050112, 4129050114.Other OEMs
WABCO
- 4129050114
- 4129050112
- 412.905.011.4
- 412.905.011.2
- 412 905 011 4
- 412 905 011 2
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| EVOBUS | |||
| MERCEDES BENZ | |||
| SETRA | |||
| WABCO |
FAQ
What is the function of a compressor crankcase?
The crankcase acts as the primary housing for the compressor's internal components, protecting them and maintaining the pressure required for effective air braking.
Is this part compatible with Mercedes-Benz trucks?
Yes, this component is specifically designed to be compatible with Mercedes-Benz heavy commercial vehicle air brake systems.
How can I identify a faulty crankcase?
Technicians should look for signs of external oil leakage, unusual vibrations, or a drop in air pressure within the pneumatic braking system.
What materials are used in these components?
These are manufactured using high-strength components designed to withstand heavy-duty operating conditions in commercial vehicles.
What are the OE reference numbers of this part?
7100 851 001 directly replaces WABCO OE numbers 4129050112, 4129050114.