303.05.0012 Trailer Control Valve for Iveco
303.05.0012
Summary
This heavy-duty trailer control valve is designed for reliable pneumatic brake system operation. It features M22x1.5 port sizes for Port 1, Port 2, Port 41, Port 42, and Port 43, ensuring precise air pressure regulation in heavy commercial vehicle braking applications. Equivalent to OE Iveco 222793 and WABCO 9730020070.
| EAN Code | 8683457009837 |
|---|
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Compatible OEM Codes
-
WABCO
- 973 002 007 0
-
IVECO
- 222793
Description
What does a trailer control valve do?
This trailer control valve plays a critical role in the pneumatic braking system of heavy commercial vehicles. It regulates air pressure to ensure stable and predictable braking performance during deceleration. Built with high-strength components, it is engineered to withstand the rigorous pressure fluctuations common in heavy-duty transport environments.Vehicle and system compatibility
This component is compatible with Iveco vehicles and is also fitted to Iveco trucks. It functions seamlessly within systems designed by WABCO, providing the necessary precision for trailer and tractor unit braking cycles.Installation and maintenance
For proper installation, technicians should verify that all M22x1.5 ports are free from debris and that seals are seated correctly to prevent air leaks. Regular inspection of the valve during routine brake system maintenance is recommended to ensure optimal pneumatic response.Troubleshooting guidance
Consult your authorized distributor.OE cross-reference
303.05.0012 (Trailer Control Valve) is the equivalent of the Iveco and WABCO OE numbers. This part directly replaces Iveco OE number 222793. It also replaces WABCO OE number 9730020070.Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 2 | M22x1,5 |
| Port 41 | M22x1,5 |
| Port 42 | M22x1,5 |
| Port 43 | M22x1,5 |
Other OEMs
IVECO
- 222793
WABCO
- 9730020070
- 973 002 007 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| IVECO | |||
| WABCO |
FAQ
What is the function of this trailer control valve?
It regulates air pressure within the pneumatic braking system to ensure reliable stopping power for heavy commercial vehicles.
Which vehicle brands is this part compatible with?
This component is designed for use in Iveco vehicles and is compatible with WABCO systems.
What are the port specifications for this valve?
The unit features M22x1.5 thread sizes on Port 1, Port 2, Port 41, Port 42, and Port 43.
How can I ensure correct fitment for my truck?
It is best to verify compatibility by checking the original component specifications or consulting your authorized distributor.
What are the OE reference numbers of this part?
303.05.0012 directly replaces Iveco OE number 222793. It also replaces WABCO OE number 9730020070.