303.01.0038 Relay Valve — VOLVO Compatible
303.01.0038
The 303.01.0038 Relay Valve is a high-strength component designed for heavy commercial vehicle brake systems. It features Port 1: M22x1,5, Port 2: M22x1,5, and Port 4: M16x1,5, with a maximum operating pressure of 10 BAR.
| EAN Code | 8683457009202 |
|---|
Description
This Relay Valve is a critical component within the pneumatic brake system of heavy commercial vehicles, ensuring precise pressure regulation and response. Engineered for durability, the part is designed to withstand demanding duty cycles in heavy-duty environments while maintaining consistent performance under pressure.
303.01.0038 is the OE-equivalent of the VOLVO 3162118, 3173150 and WABCO 973 011 011 0 relay valves used in KENWORTH, MACK, MERITOR, PETERBILT, VOLVO, and WABCO vehicles. This technical component ensures seamless integration with existing pneumatic braking hardware and meets rigorous industry standards for reliability.
For workshop technicians performing maintenance or repairs, this valve provides a precise fit with its specified port dimensions (M22x1,5 and M16x1,5). It is essential to verify the maximum operating pressure of 10 BAR during installation to ensure optimal system functionality and safety within the air brake circuit.
Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 2 | M22x1,5 |
| Port 4 | M16x1,5 |
| Pressure | MAX 10 BAR |
Other OEMs
VOLVO
- 3162118
- 3173150
WABCO
- 973 011 011 0
- 9730110110
Related Products
Repair Kits
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| KENWORTH | ||
| MACK | ||
| MERITOR | ||
| PETERBILT | ||
| VOLVO | ||
| WABCO |