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#1 |
Registered User
Join Date: Aug 2013
Location: Austin, TX
Posts: 9
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Help identify disk/drum master cylinder
I've been re-plumbing the brakes on my '66 shortbed step and am now needing to replace the master cylinder, it's been leaking. Problem is, one of the POs upgraded to a dual master cylinder/brake booster setup and I don't know what it's off of. I'm running disks in the front and drums in the back. The only thing I can read on it are a tag saying "0094" and another saying, i think, "223223LA" or "2232231A". Several searched turn up nothing for any of that.
If anyone can id the brake booster also, that'd be helpful too. Any help is appreciated. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]()
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1966 Chevy c10 SWB Stepside, SB 350. |
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#2 |
Registered User
Join Date: Sep 2010
Location: Hancock Md
Posts: 405
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Re: Help identify disk/drum master cylinder
at a glance it looks mid 70's-80 C/K10
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#3 |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,247
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Re: Help identify disk/drum master cylinder
The booster is a '73-'80 and the master is likely as well.
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Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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#4 |
Registered User
Join Date: Aug 2013
Location: Austin, TX
Posts: 9
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Re: Help identify disk/drum master cylinder
Thanks ya'll.
OK, so if I got a replacement from that year range, with the same bore size, it should work? Something like this: https://shop.advanceautoparts.com/p/...aster+cylinder ?
__________________
1966 Chevy c10 SWB Stepside, SB 350. |
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#5 |
Registered User
Join Date: Sep 2010
Location: Hancock Md
Posts: 405
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Re: Help identify disk/drum master cylinder
Should be the same, I kept thinking the 73&74 trucks used a different one than 75-80 but I might be wrong. I would measure your current one to make sure you get the same one as I believe there is 2 different sizes (but again I'm going off memory here).
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#6 |
Registered User
Join Date: Aug 2013
Location: Austin, TX
Posts: 9
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Re: Help identify disk/drum master cylinder
Got a replacement for a '77, in the link above, and it bolted right up. Thanks all.
__________________
1966 Chevy c10 SWB Stepside, SB 350. |
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Tags |
brake booster, brakes, disks/drums, master clinder |
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