Wabco 1811100350 Midskirt 1900 Cut

Description

The Wabco 1811100350 Midskirt 1900 Cut is a critical component in trailer brake systems, specifically designed for air brake applications. It's used to enhance the functionality and protection of trailer brake controls. This midskirt features a cut at the bottom for increased clearance around axles exceeding 50mm. The OE specification ensures reliable performance and compatibility. This midskirt measures 1800 x 50 x 720 mm and offers a calculated volume of 64.8. It is intended for left-side mounting and has a total length of 1.9 m.

Key Features & Benefits

This little piece is essentially a valve that regulates air pressure to the trailer brakes. It takes the signal from your brake pedal and distributes the correct amount of air to engage the trailer brakes smoothly. It controls how quickly and how much the trailer brakes apply. It’s a proportional control valve, meaning it tries to match the braking force on your truck to the trailer. Think of it as the translator between what you’re telling your truck to do and what the trailer needs to do. It sits in the air brake line running to the trailer, taking input from the brake signal and then feeding the proper air pressure to the trailer’s brake chambers. It’s a key component in the whole air brake system, and it works alongside things like the relay valves and the ABS modulator.

Symptoms, Risks & Replacements

Without a functioning midskirt, you'll notice if you're getting jerky stops, or if the trailer brakes aren't applying evenly. It’s crucial for safe towing, preventing jackknifing, and maintaining control, especially in emergency situations. If it fails, you might end up with trailer brakes that are too weak, too strong, or just don’t respond predictably. It acts like a shield, protecting you from situations where the trailer doesn’t stop when you expect it to. You can find these pretty easily, and we often stock them at Fixparts Online if you’re looking to get one quickly. It's a fairly common wear item, especially with heavy use, so replacing it when it's showing signs of trouble is a smart move.

Warranty Information

Wabco Midskirt 1900 Cut (MPN 1811100350) comes with a 1-year warranty.