Hi all,
I have bought a new brake master cylinder for my jdm 4th gen 2.2 vtec(non abs). Been supplied the one with brake line connections on the left if your facing the engine bay, bar stewards are being awkward telling me its not suitable for jap import and only fits ukdm. Ebay failed me as usual. I believe they are the same as there wouldn't be enough room for connections on jdm or ukdm.
Guessing they're yanking my chain?
be great if someone could send me a pic of their ukdm master cylinder and maybe a vin number if im correct.
Cheers
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4th gen brake master cylinder
Chassis/Brakes/Steering/Wheels discussion
chribar
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Post by Merlin » Fri Jul 29, 2016 12:50 pm
All ABS and non-ABS MC and their brake boosters are interchangeable. Be aware that there is a difference between ABS and non-ABS MC's. The ABS MC is 1" and the non-ABS MC is 15/16". The brake boosters are different sizes.
I have a UK 1" MC and its brake booster fitted to my JDM import that originally had a 15/16" MC.
http://www.ludegeneration.co.uk/post151470.html#p151470
I have a UK 1" MC and its brake booster fitted to my JDM import that originally had a 15/16" MC.
http://www.ludegeneration.co.uk/post151470.html#p151470
Merlin
chribar
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Post by vanzep » Fri Jul 29, 2016 3:29 pm
i think some aftermarket brake mc on ebay have the connection on the wrong side - probably due to the fact that this works for the Amercian market where the brake mc connections are different for obvious reasons. There is no difference between ukdm and jdm 4th gen connections as far as im aware 

1996-2000 1993 EG9 Blue Civic 1.6 Vti - Traded in against the BB4
2000-2019 1994 2WS BB4 Milano Red JDM Prelude Si VTEC LSD
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vanzep
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Post by vanzep » Sat Jul 30, 2016 10:03 am
here is the OEM Honda part number for the 15/16ths master cylinder (non-abs) on my BB4
- like i say there shouldnt be any difference between connection on ukdm vs jdm - all jdm 4th gens without abs use the mc thats shown in my profile thread.
http://www.ludegeneration.co.uk/search. ... sf=msgonly
-you can also buy a seal set to refurb the mc you have-

- like i say there shouldnt be any difference between connection on ukdm vs jdm - all jdm 4th gens without abs use the mc thats shown in my profile thread.
http://www.ludegeneration.co.uk/search. ... sf=msgonly
-you can also buy a seal set to refurb the mc you have-

1996-2000 1993 EG9 Blue Civic 1.6 Vti - Traded in against the BB4
2000-2019 1994 2WS BB4 Milano Red JDM Prelude Si VTEC LSD
2015 on > 1991 4WS BB1 Phantom Pearl Grey JDM Prelude Si VTEC LSD
2021 ON > 1998 2WS BB6 White Pearl JDM Prelude Si VTEC
2000-2019 1994 2WS BB4 Milano Red JDM Prelude Si VTEC LSD
2015 on > 1991 4WS BB1 Phantom Pearl Grey JDM Prelude Si VTEC LSD
2021 ON > 1998 2WS BB6 White Pearl JDM Prelude Si VTEC
vanzep
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Post by wurlycorner » Sat Jul 30, 2016 12:05 pm
You can get the part numbers by looking up on lingshondacarparts (don't need a reg or VIN, just pick the right model).
Under each part diagram it shows the part numbers and price. These will show as PFK________ numbers.
Go the URL in the browser window and delete the "_pfk" bit and press enter. Bingo - correct honda part numbers now showing.
Vanzep was spot on - there is absolutely no difference between JDM/UKDM master cylinders.
I suspect they have got you a EUDM or USDM cylinder (would be fitted to the opposite side of the vehicle)
Under each part diagram it shows the part numbers and price. These will show as PFK________ numbers.
Go the URL in the browser window and delete the "_pfk" bit and press enter. Bingo - correct honda part numbers now showing.
Vanzep was spot on - there is absolutely no difference between JDM/UKDM master cylinders.
I suspect they have got you a EUDM or USDM cylinder (would be fitted to the opposite side of the vehicle)
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