Wabco 4493360300 ECAS Cable 3.0M

Description

The Wabco Vcsii Ecas Cable (3.0M) is a vital component within commercial vehicle air brake systems, specifically designed for use with VCS II (ECAS™ electronics 446 055 066 0). This cable facilitates communication between the electronic control unit and various system components. It features an open 6-strand connector with push-on contacts (4 x 1.5 mm², 2 x 0.5 mm²) on one end, and an X6 auxiliary 8-pin plug on the other, ensuring secure and reliable connectivity. This OE-specification cable is meticulously crafted to maintain the integrity of the EBS system, contributing to enhanced safety and performance. The cable dimensions are 45 x 355 x 357 mm, and its MPN is 4493360300.

Key Features & Benefits

This cable essentially transmits the signal from your tractor’s Electronic Control Air System – ECAS – to the trailer’s air brake system. It’s how the tractor tells the trailer brakes when and how hard to apply. It handles things like service brake requests, parking brake activation, and even trailer ABS functions if your trailer is equipped with it. It's a data and power link all rolled into one robust cable. Think of it as the nervous system connecting your tractor to the trailer's brakes. Without a good signal going through this cable, the trailer brakes won't respond correctly to what you’re doing in the cab. It allows the tractor’s computer to manage trailer braking, making for smoother, safer stops – especially with heavier loads. It's typically a coiled cable that runs from the back of the tractor to the front of the trailer.

Symptoms, Risks & Replacements

If this cable fails, you'll notice if things aren’t working right. You might get warning lights on your dash, or worse, the trailer brakes might not apply with the same force as the tractor brakes. It acts like a shield, protecting the sensitive braking signals from interference. A faulty cable can lead to really unstable braking and can be extremely dangerous. It’s a relatively simple part, but it's critical for safety. You can find these at places like Fixparts Online, and it’s something you really want to keep in good working order. Replacing it proactively if you see any damage is a smart move.

Warranty Information

Wabco ECAS Cable 3.0M (MPN 4493360300) comes with a 1-year warranty.