This bushing is a critical component within air brake systems, specifically used in air valves to dampen vibrations and reduce noise. It ensures smooth and reliable operation of the braking system. Manufactured by Wabco with MPN 4613152004, this bushing is designed to OE specification and measures 20 x 27 x 27 mm. Its precise dimensions and durable construction contribute to extended service life and enhanced braking performance. These little guys are pretty simple, actually. They’re basically a cushion, a sleeve that fits around a moving part – usually a rod or pin in the air valve assembly. They absorb vibration and impact, allowing things to move smoothly. They help keep everything aligned and prevent metal – on – metal contact. Think of your air valves as the heart of your braking system – they control the air pressure that actually stops the vehicle. This bushing sits inside that system, around the parts that move when the valves operate. It’s part of what makes sure the air flows correctly to activate your brakes. It’s not something you directly see working, it's inside the valve assembly itself. It’s a small part, no doubt, but a worn bushing can cause a lot of trouble. It starts with extra vibration, then you might notice the brakes feeling a bit sluggish, or even inconsistent. Eventually, it can lead to leaks in your air system, and that’s obviously a safety issue. It acts like a shield preventing wear and tear on the more expensive valve components. You’ll notice if one goes bad because things won't move as smoothly and you might get some noise coming from the valve. We carry a good selection of these at Fixparts Online, and getting a new one is a lot cheaper than replacing the whole valve assembly later on. Guaranteed quality: Bushing (MPN 4613152004) includes a 12-month warranty!

About Wabco

WABCO is a global innovator in braking, stability, and suspension systems for commercial vehicles, enhancing safety and efficiency.

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, so you’re likely to find exactly what you need for your vehicle. • Our parts meet or exceed industry standards, giving you peace of mind on the road. • Wabco has been a trusted name in auto parts for decades, with a reputation for quality and reliability. Wabco – trusted quality, available at FixParts Online!