03/89 RHD Brake Master Cylinder

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bm635csi
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03/89 RHD Brake Master Cylinder

Post by bm635csi »

Hi Folks

03/89 635csi type code 5382

Searching for brake master cylinder and I only get for LHD

34311155270

From Realoem I get for RHD

34312225257

USA suppliers will not answer any RHD queries.

Can RHD use ..270 . What do RHD members use.

Rgds
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///bm635csi
1989 E24 635CSi Highline
2003 E46 M3 SMG
2002 L322 Range Rover Vogue
1991 E34 535is
bpoliakoff
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Re: 03/89 RHD Brake Master Cylinder

Post by bpoliakoff »

If push comes to shove, White Post Restorations can rebuild it. They rebore the cylinder and then line it with a stainless steel liner and replace all of the mechanicals with new parts
81 Euro 635 M90 with motronic. Currently under a complete nut and bolt restoration. Pictures at
flickr.com/photos/bertsphotos.
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bm635csi
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Re: 03/89 RHD Brake Master Cylinder

Post by bm635csi »

Yes last resort.. but are these two interchangeable. The brake pipe seems to be in the correct side for RHD n LHD. Just can't find the RHD Part anywhere.
///bm635csi
1989 E24 635CSi Highline
2003 E46 M3 SMG
2002 L322 Range Rover Vogue
1991 E34 535is
User avatar
bm635csi
Posts: 33
Joined: Mon Mar 31, 2014 12:37 pm
Location: Wellington , New Zealand
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Re: 03/89 RHD Brake Master Cylinder

Post by bm635csi »

Ok found the answer , definitely need ..257 . bummer !


Looks like length 2 is longer for RHD 179.5mm LHD = 166.4mm
RHD-MC.jpg
RHD-MC.jpg (189.07 KiB) Viewed 60 times
LHD-MC.jpg
LHD-MC.jpg (190.92 KiB) Viewed 60 times
///bm635csi
1989 E24 635CSi Highline
2003 E46 M3 SMG
2002 L322 Range Rover Vogue
1991 E34 535is
daz635
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Location: Brisbane, Australia

Re: 03/89 RHD Brake Master Cylinder

Post by daz635 »

Wallothnesch will be your best bet. As you have said you cannot use the LHD unit as the lines enter in a different position
https://www.wallothnesch.com/en/brake-m ... 18-01.html
'86 Euro 635 #1887204 Schwartz (086) Buffalo Schwartz Interior
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