301.01.0037 Unloader Valve Compatible with WABCO
301.01.0037
Summary
This unloader valve is designed for heavy commercial vehicle brake systems. It features M22x1,5 port sizes and a cut-out pressure of 7,3 BAR / 0,2 BAR. Engineered to maintain precise air pressure regulation within the pneumatic circuit. Equivalent to OE WABCO 9753001110.
| EAN Code | 8683457011229 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 975 300 111 0
Description
What does an unloader valve do?
This unloader valve plays a critical role in the pneumatic brake system by managing air pressure distribution. It ensures that the compressor operates efficiently by regulating the air supply to various circuits within the vehicle's braking and suspension systems.System compatibility
Designed for heavy commercial vehicle applications, this component is compatible with WABCO systems. It maintains high performance under demanding operational conditions by utilizing high-strength components to ensure long-term reliability.Technical specifications and installation
The unit features M22x1,5 port specifications and a precise cut-out pressure of 7,3 BAR / 0,2 BAR to ensure accurate system regulation. For proper maintenance, technicians should inspect the port connections and ensure no debris interferes with the valve movement during installation.Maintenance guidance
Regular inspection of the air circuit helps prevent pressure drops. When replacing this component, ensure that the system is fully depressurized and that all connections are tightened to manufacturer standards to prevent leaks.OE cross-reference
301.01.0037 (Unloader Valve) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 9753001110.Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 4 | - |
| Port 21 | M22x1,5 |
| Cut-Out Pressure | 7,3 BAR / 0,2 BAR |
| Inflation Valve | OK |
Other OEMs
WABCO
- 9753001110
- 975 300 111 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
FAQ
What is the function of this unloader valve?
The unloader valve regulates air pressure within the pneumatic system, ensuring the compressor maintains the correct operating pressure for brakes and suspension.
What are the port specifications for this part?
This specific unloader valve is equipped with M22x1,5 ports to ensure a secure and precise fit within the air brake assembly.
Is this component compatible with WABCO systems?
Yes, this unloader valve is designed to be compatible with WABCO systems in heavy commercial vehicle applications.
What is the cut-out pressure for this component?
The unit operates with a designated cut-out pressure of 7,3 BAR / 0,2 BAR to maintain stable pneumatic performance.
What are the OE reference numbers of this part?
301.01.0037 directly replaces WABCO OE number 9753001110.