303.05.0018 Compatible Trailer Control Valve
303.05.0018
Summary
High-strength trailer control valve designed for pneumatic air brake systems. Features M22x1,5 port sizes and is compatible with Mercedes-Benz, Scania, DAF, and Iveco vehicles. Optimized for heavy-duty service. Equivalent to OE DAF 1506479, Iveco 4462956 and John Deere AL174712.
| EAN Code | 8683457009899 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 973 002 070 0
-
VDL
- 28210202500
-
VAN HOOL
- 637205470
-
SCANIA
- 1935630
-
MERCEDES BENZ
- 001 431 42 05
-
JOHN DEERE
- AL174712
-
IVECO
- 4462956
-
DAF
- 1506479
Description
What does a trailer control valve do?
This trailer control valve plays a critical role in the pneumatic air brake system of heavy commercial vehicles. It manages air pressure distribution to ensure reliable braking performance for tractor-trailer combinations. Built with high-strength components, this valve maintains consistent pressure regulation even under demanding operating conditions.Vehicle and engine compatibility
This component is fitted to various heavy commercial vehicles including Mercedes-Benz, Scania, DAF, Iveco, Van Hool, and VDL. It is also compatible with WABCO systems and John Deere engines. The unit features specialized M22x1,5 port connections to ensure secure pneumatic integration.Installation and maintenance
For proper installation, technicians should verify the port configurations and seal integrity during assembly. Regular inspection of the pneumatic lines and connection points is recommended to prevent pressure loss. Ensuring correct fitment helps maintain the stability of the entire air brake system.System integration
Consult your authorized distributor.OE cross-reference
303.05.0018 (Trailer Control Valve) is the equivalent of the DAF, Iveco, John Deere, Mercedes-Benz, Scania, Van Hool, VDL and WABCO OE numbers. This part directly replaces DAF OE number 1506479. It also replaces Iveco OE number 4462956, John Deere OE number AL174712, Mercedes-Benz OE number 0014314205, Scania OE number 1935630, Van Hool OE number 637205470, VDL OE number 28210202500 and WABCO OE number 9730020700.Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 2 | M22x1,5 |
| Port 41 | M22x1,5 |
| Port 42 | M22x1,5 |
| Port 43 | M22x1,5 |
Other OEMs
DAF
- 1506479
IVECO
- 4462956
JOHN DEERE
- AL174712
MERCEDES BENZ
- A0014314205
- 001 431 42 05
SCANIA
- 1935630
VAN HOOL
- 637205470
VDL
- 28210202500
WABCO
- 9730020700
- 973 002 070 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| IVECO | |||
| JOHN DEERE | |||
| MERCEDES BENZ | |||
| SCANIA | |||
| VAN HOOL | |||
| VDL | |||
| WABCO |
FAQ
What is the function of this control valve?
This valve regulates the air pressure delivered to the braking system, ensuring balanced performance for heavy commercial vehicle combinations.
Which vehicle brands are compatible?
The component is compatible with Mercedes-Benz, Scania, DAF, Iveco, Van Hool, VDL, and John Deere engines.
What are the connection specifications?
The unit is designed with M22x1,5 port sizes (Ports 1, 2, 41, 42, and 43) for secure pneumatic connections.
Is this suitable for heavy-duty use?
Yes, it is manufactured using high-strength components specifically designed to withstand heavy-duty commercial vehicle environments.
What are the OE reference numbers of this part?
303.05.0018 directly replaces DAF OE number 1506479. It also replaces Iveco OE number 4462956, John Deere OE number AL174712, Mercedes-Benz OE number 0014314205, Scania OE number 1935630, Van Hool OE number 637205470, VDL OE number 28210202500 and WABCO OE number 9730020700.