The Wabco 4721745040 is a genuine OEM 2/2 solenoid valve designed for trailer ABS safety systems. Also cataloged as S472-174-504-0, this solenoid valve is a direct-fit component within the Wabco trailer anti-lock braking system. As a 2/2 configuration, it controls a single fluid or air path with two ports and two positions, making it a core switching element in trailer brake control circuits. Pro Gear and Transmission carries this as a genuine Wabco part. Call us to confirm proper fit for your trailer ABS application before ordering.
Features
Genuine OEM Wabco part number 4721745040, also referenced as S472-174-504-0
2/2 solenoid valve configuration: two ports, two positions
Trailer ABS component within Wabco safety systems product line
Direct replacement for original trailer anti-lock braking system solenoid
Sold by Pro Gear and Transmission
Tech Specs
- Valve Type: 2/2 Solenoid Valve (two ports, two positions)
- Application: Trailer ABS Safety Systems
- Wabco Part Number: 4721745040
- Alternate Part Number: S472-174-504-0
- OEM Status: Genuine Wabco OEM
