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       #Post#: 54688--------------------------------------------------
       Brake master cylinder type?
   DIR By: MikeLR109
       Date: March 16, 2013, 7:43 pm
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       Hi, I'm trying to figure out which seal kit I need to order for
       the master cylinder off of my 2B forward control. Am I right in
       thinking it is a "CB" type and the same as those fitted to six
       cylinder models? The body is 6" long, the bore is roughly 1
       1/8", it has a large hex head on the end, is cast iron and has
       311C70 (?) cast on one side and 083 on the other.   :-?
       
       If anyone knows which kit I need that'd be smashing, thanks
       :smilewide:
       [IMG]
  HTML http://i1147.photobucket.com/albums/o547/mikelr109/A0CF6D35-9D57-48E0-BBCA-12F4A7306457-500-0000012497E45121_zps1114acc2.jpg[/img]
       #Post#: 54690--------------------------------------------------
       Re: Brake master cylinder type?
   DIR By: AlexB
       Date: March 17, 2013, 2:26 am
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       I have a repair next to me, marked 606415, which corresponds to
       something like those domensions and has 6 pot written on it in
       my own fair hand.
       IIRC, craddocks sell these for £3 + vat.
       Mine came from Davidson and McMillan who, despite being in
       scotland, have always been reliable and quick when sending
       parts.
       I haven't got a CB cylinder next to me unfortunately.
       #Post#: 54691--------------------------------------------------
       Re: Brake master cylinder type?
   DIR By: parksy64
       Date: March 17, 2013, 2:39 am
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       Tis a CB as you thought, CV doesn't have the bolt type end.
       #Post#: 54696--------------------------------------------------
       Re: Brake master cylinder type?
   DIR By: goinnowherefast
       Date: March 17, 2013, 4:03 am
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       I looked at overhauling one of these but for the cost of a new
       one, decided to scrap it an get another one.
       replacements aren't expensive and might be better if the bore is
       slightly corroded...
       #Post#: 54699--------------------------------------------------
       Re: Brake master cylinder type?
   DIR By: AlexB
       Date: March 17, 2013, 4:35 am
       ---------------------------------------------------------
       I managed to find a 6 pot master cylinder, eventually, and with
       a massive discount, was £150 (genuine old stock)
       #Post#: 54710--------------------------------------------------
       Re: Brake master cylinder type?
   DIR By: goinnowherefast
       Date: March 17, 2013, 7:13 am
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       have you asked here?:
  HTML http://www.brookwell.co.uk/products/SERIES_2_&_2A_/1962/2.25_Petrol/Braking/Master_Cylinder_and_Servo/Brake_Master_Cylinder_CB_type
       I got one for the 109, paid about twice that for it
       non-shitpart.... from this supplier...
       #Post#: 54715--------------------------------------------------
       Re: Brake master cylinder type?
   DIR By: parksy64
       Date: March 17, 2013, 7:53 am
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       I bought 2 shitpart ones as I couldnt find a decent genuine one
       (2nd one lives in the toolbox :thumbs:)...
       #Post#: 54809--------------------------------------------------
       Re: Brake master cylinder type?
   DIR By: espacekiller
       Date: March 17, 2013, 7:48 pm
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       Just got a genuine refurb kit for one of these from Dunsfold for
       about £7 ish, give em a ring they where very helpful.
       #Post#: 54811--------------------------------------------------
       Re: Brake master cylinder type?
   DIR By: MikeLR109
       Date: March 17, 2013, 8:04 pm
       ---------------------------------------------------------
       Thanks everyone, I've gone ahead and bought a new unit. I'll
       keep the old one and rebuild it as a spare when I get around to
       it.
       #Post#: 54819--------------------------------------------------
       Re: Brake master cylinder type?
   DIR By: clunk
       Date: March 18, 2013, 3:10 am
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       At this price  for genuine the part  [lrseries]
       gulp  :eek:
       [IMG]
  HTML http://i718.photobucket.com/albums/ww185/clunkdave/cb_zps16dec3f8.jpg[/img]
       best keep hold of the old one   and look around  for somewhere
       that will re-sleeve and overhaul it.
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