Wabco 4460038350 ABS ECU 24V Universal

Description

The Wabco 4460038350 is a 24V Universal ABS ECU designed to regulate braking pressure and prevent wheel lockup in commercial vehicles. This ABS controller is typically used in a variety of truck, bus, and trailer applications to enhance braking performance and vehicle stability. Its OE specification ensures compatibility and reliable function within existing braking systems. This ABS-E8 UNIVERSAL controller operates effectively across a wide temperature range of -40°C to +85°C and features IP40 protection, providing robustness in demanding environments. The unit measures 140 x 40 x 185 mm and has a mounting pattern of 163x122.5 mm using 4x Ø 7.5 mm holes.

Key Features & Benefits

This little guy is basically the brain of your anti – lock braking system. It constantly monitors the speed of each wheel using sensors. When it detects one wheel slowing down much faster than the others – like during hard braking or on a slippery surface – it rapidly pulses the brakes on that wheel. This prevents that wheel from locking up, which is what causes skidding. It controls the hydraulic pressure to each brake, effectively modulating it very quickly. It also works with other systems, sometimes traction control or stability control, so it's a key part of the overall safety net. Think of it as a safety manager for your brakes. It’s not doing the actual stopping, your brake calipers and pads do that. But it's deciding how they stop, and preventing a loss of steering control during a panic stop. It’s a pretty central component in modern braking systems, managing the brake force distribution. This particular one is a 24V universal unit, meaning it's designed to work with a lot of different vehicles that use a 24 – volt system, making it a good option for repairs.

Symptoms, Risks & Replacements

It’s crucial for safety, plain and simple. If this thing fails, your anti – lock brakes won't work, and you lose a major safety feature. You’ll notice if it’s failing usually by the ABS light illuminating on your dash, and sometimes you might experience longer stopping distances. Without it, you’re relying on your skill and luck to avoid a skid, and that’s not ideal. You can find this part, and a lot of other brake components, over at Fixparts Online if you're looking to get it sorted. It’s one of those things you really don’t want to ignore if the warning light comes on, because a functioning ABS system can make a huge difference in an emergency.

Warranty Information

Wabco ABS ECU 24V Universal (MPN 4460038350) comes with a 1-year warranty.