2S817A543AD Clutch Master Cylinder

2S817A543AD Clutch Master Cylinder – Hydraulic Clutch Master Cylinder

Dhs. 126.85

This 2S817A543AD clutch master cylinder is a replacement hydraulic clutch master cylinder for cars with a hydraulic clutch. As shown in the product photo, it has a dark gray body with a mounting bracket, a push rod with an eye end for the clutch pedal, and two pipe connections with protective caps: one for the fluid feed and one for the line to the clutch slave cylinder. The cylinder body in the photo is marked 2S817A543AD. Easy Life Markets sells it as a single unit for owners and workshops replacing a leaking or failed clutch master cylinder.

When you press the clutch pedal, the push rod moves a piston inside the master cylinder. This pushes fluid through the clutch line to the slave cylinder, which disengages the clutch. If the seals inside the master cylinder wear out, the pedal can feel soft, sink to the floor, or fail to disengage the clutch fully. You can read more about how a master cylinder works.

What Is Included

1 x clutch master cylinder, as pictured

Clutch fluid, the slave cylinder and the fluid lines are not included.

Specifications

Product type: Hydraulic clutch master cylinder
Marking on the part (as pictured): 2S817A543AD
Design (as pictured): Bracket-mounted body, push rod with eye end, two capped pipe connections
Quantity: 1
SKU: CJJT295851901AZ

Checking Fitment

The supplier does not list vehicles or specifications for this clutch master cylinder. The only reference we can confirm is the number marked on the part in the photo, 2S817A543AD. Clutch master cylinders vary in mounting bracket, push rod length, bore size and pipe connections, even within one vehicle model, so please check carefully before ordering:

Find the number on your old clutch master cylinder and compare it with 2S817A543AD.
Check your vehicle's parts catalogue using your VIN, to see which clutch master cylinder number it uses.
Compare the photo with your old part: bracket shape, push rod end, and the position and type of the pipe connections.

Please contact us with your vehicle details and a photo of your old cylinder before ordering if you are not certain it matches.

Signs of a Failing Clutch Master Cylinder

Soft or spongy clutch pedal
Clutch pedal sinking to the floor or staying down
Difficulty selecting gears, or grinding when changing gear
Clutch fluid leaking around the pedal area or from the cylinder
Falling fluid level in the reservoir

A leaking slave cylinder or air in the system can cause similar symptoms, so check the whole clutch hydraulic system.

Installation Notes

Protect the surrounding area from fluid, which can damage paint.
Disconnect the fluid lines and cap them to limit fluid loss.
Disconnect the push rod from the clutch pedal and remove the mounting fasteners.
Fit the new cylinder, reconnect the push rod and fluid lines, and tighten everything to the correct torque.
Fill with the fluid type specified for your vehicle and bleed the clutch system until the pedal feels firm.
Check the clutch engagement point and test drive.

On many cars, the clutch master cylinder is reached from inside the footwell and the engine bay. Professional installation is recommended if you are unsure.

Replace the Slave Cylinder Too?

The master and slave cylinders use the same fluid and age at the same rate. If your car has high mileage and the slave cylinder has not been replaced, it may be worth replacing it at the same time, especially if it shows signs of leaking. This avoids having to bleed the system twice.

Bleeding the Clutch System

After fitting a new master cylinder, all air must be removed from the clutch system. A common method is to have a helper press and hold the clutch pedal while you open the bleed screw on the slave cylinder, then close it before the pedal is released. Repeat until the fluid runs clear without bubbles, keeping the reservoir topped up throughout. Some vehicles bleed more easily with a pressure or vacuum bleeder.

Who This Part Is For

This clutch master cylinder suits owners and workshops who have matched the number 2S817A543AD, or the part shape, with the cylinder on their vehicle.

Common Questions

Which cars does it fit? The supplier does not list vehicles. Please match the number marked on the part with your old cylinder or your parts catalogue.

Is it a branded original part? The supplier does not state a brand. We sell it as a replacement clutch master cylinder.

Buy the 2S817A543AD Clutch Master Cylinder at Easy Life Markets

You can order this clutch master cylinder right here. The current price and availability are shown on this page. Please read our return and refund policy before buying.