Wabco 4461055382 Vario Seal Kit

Description

The Wabco 4461055382 Vario Seal Kit is a crucial component within air brake systems, specifically designed for trailer brake controls. It’s used in applications covering 6S/3M ... 2S/1M (YE/BU) Vario C2+ systems. This seal kit ensures optimal performance and longevity of the air brake system by maintaining a tight seal and preventing air leakage. Its precise engineering and OE specification contribute to reliable braking functionality and enhanced safety. Dimensions are 81 x 98 x 64 mm.

Key Features & Benefits

This kit basically replaces all the seals inside your trailer’s air brake control valve – things like O – rings, diaphragms, and other rubber components. It's a complete overhaul kit for that valve. It doesn't include the valve itself, just everything inside it that can wear out and cause leaks. That control valve is super important because it manages the air pressure going to your trailer’s brakes. It takes the signal from your truck and tells the trailer brakes when to apply, how much to apply, and when to release. Basically, it's the brain that coordinates braking between your truck and trailer.

Symptoms, Risks & Replacements

Those seals inside that valve wear out over time, mostly from heat, road grime, and just the constant cycling of air pressure. When they go bad, you start getting air leaks. Even a small leak can cause a lot of problems. You might notice reduced braking performance, longer stopping distances, or even the parking brake failing to hold. You’ll notice if it starts taking longer to get the trailer stopped, or if you're constantly adjusting the brakes. It's a safety issue, plain and simple. Replacing the seals with a kit like this restores the valve to its proper function, ensuring your trailer brakes work reliably. You can find these Vario Seal Kits over at Fixparts Online, they’re a good source for this kind of stuff. It's a relatively inexpensive repair that can save you a lot of trouble – and keep you safe on the road.

Warranty Information

Wabco Vario Seal Kit (MPN 4461055382) comes with a 1-year warranty.