1900 040 001 Compatible Single Cylinder Compressor
1900 040 001
Summary
This water-cooled single cylinder air brake compressor is designed for heavy commercial vehicle brake systems. It features a Ø85.00 mm cylinder bore, a 56 mm stroke, and a swept volume of 318cm³. Engineered with high-strength components to ensure reliable air production for heavy-duty braking performance. Equivalent to OE BMC 9P929893 and WABCO 9111539380.
| EAN Code | 8699031059211 |
|---|
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Compatible OEM Codes
-
WABCO
- 911 153 938 0
-
BMC
- 9P929893
Description
What does a single cylinder compressor do?
This single cylinder air brake compressor functions as the primary source of pressurized air for the vehicle's pneumatic braking system. By utilizing a piston-driven mechanism, it compresses intake air and directs it through the air processing unit and storage tanks, ensuring consistent pressure for braking safety in heavy commercial vehicles.Vehicle and engine compatibility
This specific unit is compatible with BMC vehicles and is designed to meet requirements for heavy-duty service. It features a water-cooled design to prevent overheating during continuous operation, making it suitable for demanding environments where thermal stability is critical.Installation and maintenance guidance
Installation and maintenance should focus on the cooling system and port integrity. This model includes an M27x2 air outlet port, an M10x1 unloader port, and 3/4" - 16 UNF water inlet/outlet ports. Technicians should regularly inspect the water cooling lines and ensure the ESS feature operates correctly to maintain optimal system pressure.Troubleshooting and maintenance
Regular inspection of the compressor can prevent sudden brake performance drops. Ensuring the water cooling circuit remains free of debris is vital for extending the service life of this high-strength component.OE cross-reference
1900 040 001 (Single Cylinder Compressor) is the equivalent of the BMC and WABCO OE numbers. This part directly replaces BMC OE number 9P929893. It also replaces WABCO OE number 9111539380.Technical Specifications
| Cylinder Bore | Ø85.00 |
|---|---|
| Stroke | 56 mm |
| Swept Volume | 318cm³ |
| Air Inlet Port | Ø25 |
| Air Outlet Port | M27x2 |
| Number of Cylinders | 1 |
| Through Drive | OK |
| Air Unloader Port | M10x1 |
| Water (W) or Air (A) Cooled | W |
| Water Inlet Port | 3/4? - 16 UNF |
| Water Outlet Port | 3/4? - 16 UNF |
| With ESS Feature | OK |
| Water Cooled Valve Plate | OK |
| Weight | 19,6 KG |
Other OEMs
BMC
- 9P929893
WABCO
- 9111539380
- 911.153.938.0
- 911 153 938 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BMC | |||
| WABCO |
FAQ
What is the primary function of this single cylinder compressor?
It compresses intake air to provide the necessary pneumatic pressure required by the vehicle's air brake system for safe operation.
What are the key technical specifications of this unit?
This unit features a Ø85.00 mm cylinder bore, a 56 mm stroke, a 318cm³ swept volume, and is water-cooled for heavy-duty use.
Which vehicle makes are compatible with this part?
This compressor is compatible with BMC vehicles and is designed to work within systems meeting WABCO standards.
How can I identify if my compressor needs replacement?
Technicians should look for symptoms such as slow air pressure buildup, leaks from the M27x2 outlet, or overheating in the cooling circuit.
What are the OE reference numbers of this part?
1900 040 001 directly replaces BMC OE number 9P929893. It also replaces WABCO OE number 9111539380.