PRO 352 922 2 Provia Compatible Compressor Cylinder Head
11 03 50
Summary
This compressor cylinder head is a heavy-duty grade component designed to seal the compression chamber of air brake compressors. It is compatible with Provia systems and serves as a vital service part for rebuilding air brake compressors in heavy commercial vehicles. Equivalent to OE Provia PRO3529222.
| EAN Code | 8699031019000 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 001 130 52 19
- 001 130 26 15
- 001 130 12 15
-
ProVia
- PRO3529222
- PRO 352 922 2
-
WABCO
- 412 352 922 2
Description
What does a compressor cylinder head do?
This compressor cylinder head acts as the cast service component that sits on top of an air brake compressor's cylinder block to seal the compression chamber from above. It is an essential part for workshop technicians who need to rebuild a compressor in place rather than replacing the entire unit. This component directly governs both the air output and the running temperature of the system.Vehicle and system compatibility
This part is compatible with Provia systems. It is designed to provide a reliable seal within the air brake compressor assembly, ensuring stable pressure delivery for heavy commercial vehicle braking systems.Installation and maintenance
When performing maintenance, technicians should inspect the seats for the inlet and discharge valves located inside the head. Proper installation of this cylinder cover is critical to prevent air leaks and ensure optimal thermal management during high-load operations. Consult your authorized distributor for fitment guidance.Troubleshooting guidance
If you observe a drop in air pressure or excessive heat, it may indicate that the cylinder head or its internal passages require inspection or replacement.OE cross-reference
11 03 50 (Compressor Cylinder Head) is the equivalent of the Provia OE numbers. This part directly replaces Provia OE numbers PRO3529222, PRO3529222.Other OEMs
MERCEDES BENZ
- A0011305219
- A0011302615
- A0011301215
- 0011305219
- 0011302615
- 0011301215
- 001.130.5219
- 001.130.52.19
- 001.130.1215
- 001.130.12.15
- 001 130 5219
- 001 130 1215
- 001 130 52 19
- 001 130 26 15
- 001 130 12 15
ProVia
- PRO3529222
- PRO 352 922 2
WABCO
- 4123529222
- 412.352.922.2
- 412 352 922 2
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ | |||
| ProVia | |||
| WABCO |
FAQ
What is the function of a compressor cylinder head?
It seals the compression chamber from above and houses the seats for inlet and discharge valves, governing air output and temperature.
Can this part be used to rebuild an existing compressor?
Yes, this component allows a workshop technician to rebuild a compressor in place rather than replacing the whole unit.
What are common symptoms of a faulty cylinder head?
A drop in air pressure output or unusual operating temperatures can indicate issues with the cylinder head or its internal passages.
Is this part compatible with Provia systems?
This component is designed to be compatible with Provia systems for heavy commercial vehicle air brake applications.
What are the OE reference numbers of this part?
11 03 50 directly replaces Provia OE numbers PRO3529222, PRO3529222.