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14-04-2023, 01:47 PM | #1 | ||
Regular Member
Join Date: Jul 2015
Location: Northgate QLD
Posts: 33
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Hi All,
I have a 1968 Mk2 Cortina with the single line master cylinder. I have seen what looks very similar to mine advertised for the Mk1 Cortina. The one I am looking at is P4979. The data shows the correct 15.87 bore but I am not sure about the port size, or the mount offset. Does anyone know if the brake master cylinder used on the Cortina Mk1 is the same as the Mk2 single line brake master cylinder?? Has anyone used a P4979 MC? For interest my master cylinder has: * A bore of 15.87 mm (5/8 Inch) * The port is 3/8 24 UNF * the mount is 2.25 inch (57.2mm) centre * The body length from the mount is 115mm Thanks in advance Ray |
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14-04-2023, 04:39 PM | #2 | ||
FF.Com.Au Hardcore
Join Date: Nov 2009
Posts: 2,858
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port size is probably common and will be imperial. Talk to Mike at Yesterford. they are in Vic but I'm sure he will help
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15-04-2023, 12:38 PM | #3 | ||
Regular Member
Join Date: Apr 2014
Posts: 62
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Ring AL_KO at yatala they sell the master cylinders tell
them the size and they can match it it will be a .75 by memory |
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