303.01.0042 WABCO Relay Valve Compatible
303.01.0042
●Port 1: M22x1,5 VOSS ●Port 21: M22x1,5 VOSS ●Port 22: M16x1,5 VOSS ●Port 41: M16x1,5 VOSS ●Port 42: M16x1,5 VOSS ●Pressure: MAX 13 BAR
| EAN Code | 8683457009240 |
|---|
Description
The braking performance of heavy commercial vehicles relies on precision components that manage air pressure distribution effectively. This relay valve is engineered with high-strength components to ensure reliable operation within the pneumatic brake system, maintaining consistent response under heavy-duty conditions.
303.01.0042 is the OE-equivalent of the WABCO 973 011 208 0 relay valve used in IVECO Trakker I, Euro Trakker, and Astra HD9 models, as well as IRISBUS systems. It also provides full compatibility with IVECO 124544 and IRISBUS 41211072. This component is essential for maintaining the structural integrity of the braking circuit in heavy-duty applications.
For workshop technicians, this unit features standardized port sizes including M22x1,5 VOSS and M16x1,5 VOSS to ensure seamless assembly. The maximum operating pressure is rated at 13 BAR, making it suitable for rigorous maintenance cycles in heavy commercial vehicle service environments. Always verify port compatibility and pressure ratings before installation to ensure optimal system performance.
Technical Specifications
| Port 1 | M22x1,5 VOSS |
|---|---|
| Port 21 | M22x1,5 VOSS |
| Port 22 | M16x1,5 VOSS |
| Port 41 | M16x1,5 VOSS |
| Port 42 | M16x1,5 VOSS |
| Pressure | MAX 13 BAR |
Other OEMs
IRISBUS
- 41211072
IVECO
- 124544
WABCO
- 973 011 208 0
- 9730112080
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| IRISBUS | ||
| IVECO | ||
| IVECO | Astra HD9 | |
| IVECO | EURO TRAKKER | |
| IVECO | TRAKKER I | |
| WABCO |