08137884 Iveco Compatible Relay Valve
303.01.0004
Summary
This heavy-duty relay valve is engineered for Iveco heavy commercial vehicles. It features M22x1,5 VOSS, M16x1,5 VOSS, and M16x1,5 VOSS port configurations with a maximum operating pressure of 10 BAR to ensure reliable pneumatic brake system performance. Equivalent to OE Iveco 08137884.
| EAN Code | 8699031064345 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 81.52116-9071
- 81.52116-9065
- 81.52116-6065
- 81.52116-6062
- 81.52116-6061
- 81.52116-6059
-
WABCO
- 973 006 000 0
-
SCANIA
- 1935644
-
RENAULT TRUCKS
- 7701012770
-
IVECO
- 08137884
-
DAF
- 1505412
Description
What does a relay valve do?
This relay valve serves as a critical component within the pneumatic brake system of heavy commercial vehicles, managing air pressure distribution to ensure consistent braking force. Built with high-strength components, it provides the necessary responsiveness required for demanding heavy-duty driving conditions.Vehicle and engine compatibility
This part is designed to be compatible with Iveco trucks and other heavy commercial vehicle applications. It functions effectively within the complex air brake architecture to maintain system stability during deceleration.Installation and maintenance
Installation and maintenance should focus on ensuring all VOSS connections are secure to prevent air leaks. The unit operates at a maximum pressure of 10 BAR. Technicians should regularly inspect the M22x1,5 and M16x1,5 ports for any signs of debris or wear to maintain optimal pneumatic performance.Selection guidance
Consult your authorized distributor to verify exact fitment for your specific vehicle configuration.OE cross-reference
303.01.0004 (Relay Valve Relay Valves) is the equivalent of the Iveco OE number. This part directly replaces Iveco OE number 08137884.Technical Specifications
| Port 1 | M22x1,5 VOSS |
|---|---|
| Port 2 | M16x1,5 VOSS |
| Port 4 | M16x1,5 VOSS |
| Pressure | MAX 10 BAR |
Other OEMs
DAF
- 1505412
IVECO
- 08137884
MAN
- 81521169071
- 81521169065
- 81521166065
- 81521166062
- 81521166061
- 81521166059
- 81.52116.9071
- 81.52116.9065
- 81.52116.6065
- 81.52116.6062
- 81.52116.6061
- 81.52116.6059
- 81.52116-9071
- 81.52116-9065
- 81.52116-6065
- 81.52116-6062
- 81.52116-6061
- 81.52116-6059
RENAULT TRUCKS
- 7701012770
SCANIA
- 1935644
WABCO
- 9730060000
- 973.006.000.0
- 973 006 000 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| IVECO | |||
| MAN | |||
| RENAULT TRUCKS | |||
| SCANIA | |||
| WABCO |
FAQ
What is the function of this relay valve?
The relay valve regulates air pressure within the pneumatic braking system to ensure appropriate braking force is applied to the wheels of heavy commercial vehicles.
Which vehicle makes is this compatible with?
This specific component is designed for compatibility with Iveco heavy commercial vehicles and their pneumatic systems.
What are the technical port specifications?
The unit features one M22x1,5 VOSS port and two M16x1,5 VOSS ports, designed to operate at a maximum pressure of 10 BAR.
How can I know if my relay valve needs replacement?
Technicians should look for symptoms such as inconsistent braking response or audible air leaks near the M22 or M16 connection points.
What are the OE reference numbers of this part?
303.01.0004 directly replaces Iveco OE number 08137884.