Wabco 4700530280 Clutch Master Cylinder

Description

This Wabco master cylinder is a crucial component of a vehicle's clutch system, responsible for creating the hydraulic pressure needed to disengage the clutch. It is commonly used in heavy-duty vehicles and commercial applications. This master cylinder is manufactured to OE specification and offers reliable performance and durability. With dimensions of 140 x 130 x 260 mm, it features a calculated volume of 4.732, a 36.0 mm stroke, and is designed for a maximum operating pressure of 10.0 bar. Its mounting utilizes 2x Ø 8.5 mm holes, while it boasts port threads of M14 x 1.5 and a push-rod thread of M10 x 1.5, guaranteeing optimal compatibility and efficient operation within a temperature range of -40°C to +80°C. This unit is identified by MPN 4700530280.

Key Features & Benefits

Basically, it takes the pressure from your foot when you push the clutch pedal and turns that into hydraulic pressure. It’s a little piston inside a cylinder filled with brake fluid. When you press the pedal, that piston moves, pushing the fluid through the hydraulic line. That fluid then goes to the slave cylinder, which actually disengages the clutch. It’s all about converting your foot power into the force needed to smoothly shift gears. It’s a key piece of your clutch system, sitting up near the pedal itself. Think of it as the starting point for disengaging the engine from the transmission. Without it working properly, you won't be able to get the engine and transmission to separate, meaning you'd have trouble shifting gears, or maybe not be able to shift at all. It's part of the hydraulic system, so it works hand – in – hand with the slave cylinder and the lines.

Symptoms, Risks & Replacements

A failing master cylinder can cause a lot of headaches. You’ll notice if it’s going bad because the clutch pedal might feel spongy, or it might even sink to the floor when you hold it down. Sometimes it just gets really hard to push. It can also cause difficulty getting into gear, or even the inability to shift at all. It’s one of those parts that, when it's good, you don’t think about it. But when it fails, it makes driving pretty impossible. We carry a good range of these – you can often find what you need over at Fixparts Online, or we can check our stock here. It’s worth replacing a failing one promptly to avoid getting stranded.

Warranty Information

Wabco Clutch Master Cylinder (MPN 4700530280) comes with a 1-year warranty.