MK3 ibiza cupra Problems finding the Right Master Cylinder (Brakes)

[cupra_spencer]

i have a yreg ibiza cupra and i beleive the master cylinder has gone on it.

Iv been to earo car parts and given them my registration number for them to give me the right master cylinder. the one they have given me is longer and thinner than the one on my car. my current broken one is short and stubby and the brake line mounting hols are close together on the old one whereas on the new one they are further apart. can anyone help me in locating the right one or do you know if the other will fit?

 

[Chambers_CUPRA]

This one mucka

 

[Chambers_CUPRA]

Not sure why it posted twice

 

[cupra_spencer]

thats the one euro car parts gave me. its not the same as the one thats on at the minute. will it still work do you know?

 

[Chambers_CUPRA]

Thats crossing over from the OE number?! This is fitted to the brake servo on the bulk head not the pedal?

 

[cupra_spencer]

yeah thats right its fitted to the servo and has two lines running into it.

not sure what you mean about crossing over from the OE number.?

 

[Chambers_CUPRA]

Cross over means part number was taking off OEM dealer site to an after market part number.

You got the old one off mucka?

 

[Chambers_CUPRA]

Just gunna check mine now

 

[Chambers_CUPRA]

Hmm your defo right

You got any part numbers on yours? Cant see mine bloody intercooler pipes in the way

 

[cupra_spencer]

yeah theres a part number on the end of it 3110153 (or at least i think thats the part number) iv not got it off yet as a bolt on one of the lines is being a bitch. cant loosten it at all. its bending open ended spanners.

 

[Chambers_CUPRA]

Looks like part of a number

Ill have a dig around at work tomoz

 

[JacketJ]

Looks like you might be after a Bosch cylinder: http://www.seatcupra.net/forums/showthread.php?t=189958

There's one on ebay at the moment advertised for a focus.

 

[cupra_spencer]

Looks like you might be after a Bosch cylinder: http://www.seatcupra.net/forums/showthread.php?t=189958

There's one on ebay at the moment advertised for a focus.

yeah it is a bosch one thats on mine at the minute!

 

[cupra_spencer]

the whole reson for buing in this mess was a simple disk and pad change. couldnt get the piston on the rear caliper to screw back in so had to take the caliper off totally and hold it still in the vice. after re-assembling it all i started the car but have no brakes at all, the pedal just hits the floor!