303.01.0039 SCANIA Relay Valve
303.01.0039
Summary
The Vaden Original 303.01.0039 is a high-strength relay valve designed for heavy commercial vehicle brake systems. It features Port 1: M22x1,5, Port 2: M22x1,5, Port 3: M22x1,5, and Port 4: M16x1,5, with a maximum operating pressure of 10 BAR. Compatible with SCANIA and WABCO systems.
| EAN Code | 8683457009219 |
|---|
Ready to Order
Compatible OEM Codes
-
SCANIA
- 2131071
- 1411244
-
WABCO
- 973 011 010 0
Description
The Relay Valve serves as a critical component within the pneumatic brake system, ensuring rapid and precise pressure-controlled responses to maintain vehicle safety during deceleration. This high-strength component is engineered to withstand demanding heavy-duty operating conditions while maintaining consistent performance throughout its service life.
The 303.01.0039 is the OE equivalent of the SCANIA 1411244, 2131071 and WABCO 9730110100 parts used in heavy commercial vehicles. This specific valve is designed for precise air management and is compatible with the technical requirements of SCANIA and WABCO hardware architectures.
Technical specifications for this unit include three M22x1,5 ports and one M16x1,5 port, supporting a maximum pressure of up to 10 BAR. Workshop technicians should ensure all connections are secure and check for any air leaks during installation to maintain optimal system-wide pressure stability.
Regular inspection of the pneumatic connections and ensuring compatibility with the vehicle's existing brake line architecture is essential for long-term reliability in commercial fleets.
The 303.01.0039 is the OE equivalent of the SCANIA 1411244, 2131071 and WABCO 9730110100 parts used in heavy commercial vehicles. This specific valve is designed for precise air management and is compatible with the technical requirements of SCANIA and WABCO hardware architectures.
Technical specifications for this unit include three M22x1,5 ports and one M16x1,5 port, supporting a maximum pressure of up to 10 BAR. Workshop technicians should ensure all connections are secure and check for any air leaks during installation to maintain optimal system-wide pressure stability.
Regular inspection of the pneumatic connections and ensuring compatibility with the vehicle's existing brake line architecture is essential for long-term reliability in commercial fleets.
Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 2 | M22x1,5 |
| Port 3 | M22x1,5 |
| Port 4 | M16x1,5 |
| Pressure | MAX 10 BAR |
Other OEMs
SCANIA
- 2131071
- 1411244
WABCO
- 9730110100
- 973 011 010 0
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| SCANIA | |||
| WABCO |
FAQ
What are the main technical specifications of this relay valve?
The unit features three M22x1,5 ports and one M16x1,5 port, designed for a maximum operating pressure of up to 10 BAR.
Which OEM numbers is this product compatible with?
This product is compatible with SCANIA 1411244, SCANIA 2131071, and WABCO 9730110100.
Can this part be used in heavy commercial vehicle brake systems?
Yes, it is specifically designed for the pneumatic brake systems of heavy commercial vehicles and compatible with SCANIA and WABCO hardware.
What should a technician check during installation?
Technicians should verify the port sizes (M22x1,5 and M16x1,5) and ensure all connections are airtight to prevent pressure drops.
Is this part suitable for maintenance in workshop environments?
Yes, it is a high-strength component built for professional workshop maintenance and long-term reliability in commercial fleets.