303.01.0030 WABCO Relay Valve Compatible
303.01.0030
The 303.01.0030 Relay Valve is a precision-engineered component designed for heavy commercial vehicle brake systems. It features Port 1: M22x1,5, Port 2: M22x1,5, and Port 4: M16x1,5, operating at a maximum pressure of 8 BAR. This part is fully compatible with IVECO 5010019885 and WABCO 973 001 016 0 systems.
| EAN Code | 8683457009127 |
|---|
Description
The heavy-duty Relay Valve is a critical component within the pneumatic brake system of heavy commercial vehicles, ensuring controlled air distribution and responsiveness. Designed with high-strength components, this part provides reliable pressure regulation to maintain optimal braking performance under demanding conditions.
303.01.0030 is the OE equivalent of the WABCO 973 001 016 0 relay valve used in IVECO and IRISBUS vehicles. This component is engineered to meet the strict requirements of the braking system, ensuring seamless integration with existing hardware and maintaining system-wide pressure stability.
For workshop technicians, this relay valve offers straightforward installation thanks to its standardized port dimensions: Port 1 (M22x1,5), Port 2 (M22x1,5), and Port 4 (M16x1,5). It is essential to verify the maximum operating pressure of 8 BAR before assembly to ensure long-term durability and prevent system malfunctions during service intervals.
Maintaining regular checks on pneumatic components like this relay valve is vital for fleet safety and operational efficiency in the heavy commercial vehicle sector.
Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 2 | M22x1,5 |
| Port 4 | M16x1,5 |
| Pressure | MAX 8 BAR |
Other OEMs
IVECO
- 5010019885
WABCO
- 973 001 016 0
- 9730010160
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| IRISBUS | ||
| IVECO | ||
| RENAULT TRUCKS | ||
| WABCO |