912 125 000 0 S2 Air Brake Compressor Crankshaft Flange
21 02 13
Summary
This compressor crankshaft flange is designed for heavy commercial vehicle air brake compressors. It serves as a high-strength component within the compressor assembly, ensuring reliable connection and rotation. Compatible with WABCO systems, this part is essential for maintaining optimal pneumatic pressure in heavy-duty applications. Equivalent to OE WABCO 9121250000S2.
| EAN Code | 8699031042299 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 912 125 000 0 S2
-
JOHN DEERE
- RE183135 S2
Description
What does a crankshaft flange do?
This compressor crankshaft flange is a critical component within the air brake compressor assembly of heavy commercial vehicles. It ensures the stable transfer of motion within the compressor's internal mechanism, helping to maintain consistent pneumatic pressure. Built with high-strength components, it is designed to withstand the rigorous operating conditions found in heavy-duty transport systems.Vehicle and system compatibility
This component is specifically engineered to be compatible with WABCO systems. It is used in various heavy commercial vehicle applications to ensure the longevity of the compressor assembly. By replacing worn flanges, technicians can restore the integrity of the crankshaft connection without replacing the entire unit.Installation and maintenance
When performing maintenance, technicians should inspect the flange for any signs of uneven wear or structural fatigue. Ensuring proper fitment during installation is vital to prevent vibration or leaks within the air brake system. Proper lubrication and alignment during assembly help extend the service life of the crankshaft assembly.Troubleshooting and inspection
Regular inspection of the compressor's internal moving parts can prevent unexpected downtime. If performance issues are detected in the air brake system, checking the flange and its connection points is a recommended diagnostic step.OE cross-reference
21 02 13 (Compressor Crankshaft Flange) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 9121250000S2.Other OEMs
JOHN DEERE
- RE183135 S2
WABCO
- 9121250000S2
- 912 125 000 0 S2
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| JOHN DEERE | |||
| WABCO |
FAQ
What is the function of a compressor crankshaft flange?
The flange acts as a critical connection point within the air brake compressor, ensuring that rotational motion is transferred correctly through the assembly to maintain pneumatic pressure.
Is this part compatible with WABCO systems?
Yes, this crankshaft flange is designed to be compatible with WABCO systems used in heavy commercial vehicle air brake compressors.
What are the signs of a worn crankshaft flange?
Technicians may notice unusual vibrations, changes in compressor pressure, or leaks within the pneumatic system if the flange is worn or improperly seated.
Can this part be used for heavy commercial vehicle repairs?
Yes, it is specifically designed as a high-strength component for heavy commercial vehicle air brake compressors to ensure durability under load.
What are the OE reference numbers of this part?
21 02 13 directly replaces WABCO OE number 9121250000S2.