Wabco 9701500080 Clutch Actuator

Description

The Wabco 9701500080 Pneumatic Clutch Actuator is a critical component in heavy-duty vehicle clutch systems. It's designed to engage and disengage the clutch using compressed air, primarily found in trucks, buses, and other commercial vehicles. This actuator converts pneumatic pressure into linear motion, providing the force needed for smooth and reliable clutch operation. Featuring dimensions of 144 x 154 x 360 mm, it operates within a temperature range of -30°C to +90°C and supports a maximum operating pressure of 8.5 bar. It offers robust performance with an output force of 7000 N, utilizes Bayonet DIN 72585 connectors, and boasts an IP67 protection class for enhanced durability and reliability in demanding environments. With a stroke of 69.5 mm and OE specification, this actuator ensures precise and efficient clutch control.

Key Features & Benefits

Basically, this little guy takes the movement you make when pressing the clutch pedal and translates it into the action that actually disengages the clutch. It uses hydraulic pressure – fluid moving around – to push a piston, which then operates the throw – out bearing, and that’s what separates the engine from the transmission. Some are internal, meaning they’re inside the transmission itself, and others are external, mounted on the outside. It's a pretty straightforward mechanical process, but it needs to be precise. Think of it as a crucial link in getting power from the engine to the wheels. When you push the clutch pedal, the actuator is what makes the engine and transmission disconnect so you can shift gears smoothly. Without it working right, you won't be able to change gears, or it’ll be really, really difficult and jerky. It’s part of the hydraulic system, so it works with the master and slave cylinders to create that movement.

Symptoms, Risks & Replacements

A failing clutch actuator can cause a whole bunch of problems. You’ll notice if it's going bad because your clutch pedal might feel spongy or really hard to press. Shifting will get difficult, gears might grind, or the clutch might not fully disengage, meaning the car might creep forward even with the pedal down. It’s not something you want to ignore, because it can lead to more expensive damage to other parts of the drivetrain. If you're doing a clutch job, a lot of people recommend replacing the actuator at the same time just to be safe. You can find a good selection of them at places like Fixparts Online, and honestly, preventative maintenance on something like this can save you a lot of headaches down the road. It really acts like a shield, protecting the rest of your clutch system from bigger issues.

Warranty Information

Wabco Clutch Actuator (MPN 9701500080) comes with a 1-year warranty.