4730170090 Wabco Relay valve anti compounding

The Wabco 4730170090 is a relay valve designed to prevent anti-compounding, which occurs when trailer brakes apply excessively due to pressure from the towing vehicle. This valve is crucial for maintaining stable and controlled braking performance in air brake systems. It's used in heavy-duty trucks and trailers to ensure safe and reliable operation. By effectively managing air pressure distribution, this relay valve enhances braking responsiveness and minimizes the risk of jackknifing, contributing to a safer and more efficient transportation experience. Worry-free performance: Anti-Compounding Relay Valve (MPN 4730170090) is covered for 12 months!

About Wabco

WABCO specializes in air braking systems, EBS, ABS, ADAS, and trailer control systems.

Why Choose Wabco?

• Wabco parts are known for lasting a long time, saving you money on repairs in the long run. • We have a huge selection of parts, covering many different makes and models of vehicles. • Our parts are made to meet or beat the quality of original equipment, so you can trust their performance. • Wabco offers great customer support to help you find the right parts and answer any questions you may have. Wabco delivers excellence, FixParts Online delivers to your door.