303.01.0039 Relay Valve for SCANIA
303.01.0039
The VADEN ORIGINAL 303.01.0039 is a high-strength component designed for precision braking control. Featuring Port 1: M22x1,5, Port 2: M22x1,5, Port 3: M22x1,5, and Port 4: M16x1,5, it operates at a maximum pressure of 10 BAR to ensure optimal pneumatic performance in heavy commercial vehicles.
| EAN Code | 8683457009219 |
|---|
Description
The technical function of this relay valve is to optimize air-pressure modulation within the pneumatic brake system, ensuring rapid and reliable response during deceleration. Engineered with heavy-duty grade materials, this component is designed to withstand high-pressure cycles and maintain consistent performance in demanding heavy commercial vehicle environments.
This specific relay valve is the OE-equivalent of the SCANIA 1411244, 2131071 and WABCO 973 011 010 0 systems used in SCANIA heavy commercial vehicles. By utilizing precision-engineered ports with M22x1,5 and M16x1,5 specifications, it ensures a secure fitment and maintains the integrity of the braking circuit under operational stress.
For workshop technicians and fleet managers, proper installation and regular inspection of the pneumatic connections are essential to maintain system safety. The unit features four distinct ports to accommodate standard air-line configurations, supporting a maximum operating pressure of up to 10 BAR. Regular maintenance checks of the port seals and pressure thresholds will ensure long-term reliability during service intervals.
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
- 1411244
- 2131071
WABCO
- 973 011 010 0
- 9730110100
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| SCANIA | ||
| WABCO |