21 04 50 Compressor Cylinder Head for Bendix Systems
21 04 50
Summary
This compressor cylinder head is a heavy-duty component designed to seal the compression chamber and manage air passages. It is compatible with Bendix systems and John Deere engines, ensuring reliable air brake performance for heavy commercial vehicles. Equivalent to OE Bendix 107082.
| EAN Code | 8699031023748 |
|---|
Ready to Order
Compatible OEM Codes
-
BENDIX
- 107082
Description
What does a compressor cylinder head do?
This compressor cylinder head serves as the critical cast component situated atop the compressor cylinder block, sealing the compression chamber from above. By providing secure seating for the inlet and discharge valves, it directly governs both the air output and the running temperature of the unit. This component allows workshop technicians to rebuild compressors effectively, extending service life without replacing the entire unit.Compatibility and engine fitment
This part is designed for compatibility with Bendix systems and is also fitted to John Deere engines. It functions within the air brake system to maintain consistent pressure levels during heavy-duty operations. Proper fitment ensures that the internal air passages and cooling cavities operate at peak efficiency.Installation and maintenance guidance
When performing maintenance or troubleshooting, technicians should inspect the head for signs of wear or leaks around the valve seats. Replacing a worn cylinder head can restore optimal compression performance and prevent system-wide air pressure drops. Consult your authorized distributor for precise application guidance.OE cross-reference
21 04 50 (Compressor Cylinder Head) is the equivalent of the Bendix OE number. This part directly replaces Bendix OE number 107082.Other OEMs
BENDIX
- 107082
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BENDIX | |||
| JOHN DEERE |
FAQ
What is the function of a compressor cylinder head?
The cylinder head seals the compression chamber from above and houses the inlet and discharge valves, directly influencing air output and temperature regulation.
Which systems is this component compatible with?
This component is compatible with Bendix systems and is also fitted to John Deere engines in heavy commercial vehicle applications.
Can this part be used for compressor rebuilding?
Yes, this part allows a workshop technician to rebuild a compressor in place by replacing only the top cover rather than the entire assembly.
What symptoms indicate a faulty cylinder head?
Signs of failure include inconsistent air pressure, leaks around valve seats, or overheating due to compromised cooling cavities or internal passages.
What are the OE reference numbers of this part?
21 04 50 directly replaces Bendix OE number 107082.