Wabco 4493751000 Power Cable 10m

Description

The Wabco 4493751000 Vcsii Power Cable (Separate 10.0M) is a critical component within trailer brake control systems, specifically designed for use with air brake systems. This power cable facilitates the electrical connection necessary for the proper functioning of the Vcsii system. It features a 7-pin coupling socket on one end and an X1 power 8-pin connector on the other. Measuring 58 x 360 x 368 mm, this cable is engineered to OE specification, ensuring reliable performance and seamless integration within compatible Wabco systems. Its robust construction and precise engineering deliver consistent power transmission and contribute to the overall safety and efficiency of the air brake system.

Key Features & Benefits

This cable basically delivers electrical power to your trailer brake controller. It connects the controller inside your tow vehicle to the trailer’s electrical system. It handles signals for things like activating the trailer brakes, powering the trailer lights, and even running accessories if you have them. It’s a pretty straightforward part, but it does a lot. Think of it as the main artery supplying power to your trailer’s braking system. The controller in your truck sends a signal down this cable, telling the trailer brakes when and how hard to engage. Without a good connection here, that signal just doesn’t get through reliably. It’s a crucial link in making sure your trailer stops safely when you hit the brakes.

Symptoms, Risks & Replacements

Honestly, this is one of those things you’ll notice if it’s failing. You might get intermittent brake function on your trailer, meaning the brakes grab sometimes and don’t other times. Or, you could have complete brake failure, which is obviously dangerous. A corroded or damaged cable can cause a voltage drop, meaning the trailer brakes aren’t getting the full power they need to work effectively. It’s a relatively inexpensive part to replace compared to the potential cost of a collision. We often see folks replace these as preventative maintenance, or after they’ve had electrical issues with their trailer. You can find a good selection of these, including this 10 – meter length, over at Fixparts Online if you’re looking. Just make sure you get the correct connector for your controller and trailer plug.

Warranty Information

Wabco Power Cable 10m (MPN 4493751000) comes with a 1-year warranty.