9P901851 S3 BMC Compatible Compressor Cylinder Head
19 14 50
Summary
This compressor cylinder head is designed for heavy-duty air brake compressors used in BMC vehicles. It serves as the critical top cover that seals the compression chamber and manages air flow. Built with high-strength components to ensure durability under sustained pressure. Equivalent to OE BMC 9P901851S3.
| EAN Code | 8699031039497 |
|---|
Ready to Order
Compatible OEM Codes
-
BMC
- 9P901851 S3
-
BENDIX
- KZ1119 S3
Description
What does a compressor cylinder head do?
This compressor cylinder head acts as the vital service component positioned atop the air brake compressor cylinder block. By sealing the compression chamber from above, it allows workshop technicians to perform a precise rebuild of the compressor unit rather than requiring a full replacement. In technical terms, this part is often referred to as the compressor cover or cylinder cover.Compatibility and fitment
Designed specifically for compatibility with BMC vehicles, this component ensures consistent air output and thermal regulation. It houses the essential seats for both inlet and discharge valves, while managing internal air passages and cooling cavities to maintain stable operating temperatures during heavy-duty use.Installation and maintenance
When performing maintenance or repairs, technicians should verify the existing compressor architecture to ensure a correct fit. This component is critical for maintaining the pressure integrity of the pneumatic system and should be inspected alongside valve plates and gaskets during a full overhaul. Check the compatibility list.System performance
Proper installation of this cylinder head is essential for preventing air leaks and ensuring efficient compression cycles within the braking system.OE cross-reference
19 14 50 (Compressor Cylinder Head) is the equivalent of the BMC OE number. This part directly replaces BMC OE number 9P901851S3.Other OEMs
BENDIX
- KZ1119 S3
BMC
- 9P901851 S3
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BENDIX | |||
| BMC |
FAQ
What is the function of a compressor cylinder head?
The cylinder head seals the compression chamber from above and houses the valve seats and air passages, directly 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 by replacing only the top cover rather than the entire unit.
What should be checked during installation?
Technicians should ensure all air passages are clear and check that valve plates and gaskets are in good condition to prevent pressure leaks.
Is this compatible with BMC vehicles?
Yes, this specific cylinder head is designed to be compatible with BMC vehicle air brake systems.
What are the OE reference numbers of this part?
19 14 50 directly replaces BMC OE number 9P901851S3.