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> 914Rubber "easy" brake master cylinder still produced?
burlybryan
post Jun 15 2025, 07:40 PM
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I replaced my MC with a new 19mm version 2 years ago and the damn thing is leaking fluid. I'll sell the car before I go through the trauma of trying to replace the evil thing again. I checked 914Rubber site to see if they still carried their version with the "easy" installation mods and they don't show it (or even the regular one). Anyone know if this has gone the way of the dodo?
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burlybryan
post Jun 16 2025, 07:25 PM
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Leak is from one of the grommets. Instead of fighting with trying to install new ones on the same unit, I'm just going to bite the bullet and get an Ate one. Going to pull the fuel tank to try to reduce the horrors of the job. I really hate the engineering decision to use rubber plugs...
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fiacra
post Jun 17 2025, 12:24 PM
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QUOTE(burlybryan @ Jun 16 2025, 06:25 PM) *

Leak is from one of the grommets. Instead of fighting with trying to install new ones on the same unit, I'm just going to bite the bullet and get an Ate one. Going to pull the fuel tank to try to reduce the horrors of the job. I really hate the engineering decision to use rubber plugs...


I think that's a good decision. If the plugs have deteriorated to the point of leaking then the internals of the MC itself might not be far behind. I found that I could simply lift up the driver's side of the tank and then had enough room to run the lines up to the reservoir. No need to take the tank all the way out. However if you want to engage in "while I'm there" scope creep you can take this opportunity to replace the under tank lines and the in-tank sock, etc. Just be aware that scope creep might lead you to start your own build thread....

By the way, a cheap battery powered pump worked great for draining the tank quickly and easily. Under $10 at HF. I've used it a few times since then on other cars.
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burlybryan   914Rubber "easy" brake master cylinder still produced?   Jun 15 2025, 07:40 PM
Montreal914   Maybe call them? :confused:   Jun 15 2025, 07:49 PM
nditiz1   I asked the same question and got this response: ...   Jun 15 2025, 07:50 PM
burlybryan   Never thought to call them on a Sunday night.........   Jun 15 2025, 08:11 PM
fiacra   If you got your MC from 914Rubber in ~ late 2020 t...   Jun 15 2025, 09:34 PM
burlybryan   Thanks for the pointers. Yeah, if/when I do it ag...   Jun 16 2025, 08:06 AM
TC 914-8   I have one of those easy install master cylinder s...   Jun 15 2025, 09:47 PM
jim_hoyland   Can’t the faulty plug be replaced ??   Jun 16 2025, 07:57 AM
fiacra   Can’t the faulty plug be replaced ?? @jim_ho...   Jun 16 2025, 01:43 PM
mb911   So Matt is buying the company that is interesting   Jun 16 2025, 01:21 PM
jim_hoyland   Interesting. Was there a recall ? Seems like one c...   Jun 16 2025, 05:00 PM
burlybryan   Leak is from one of the grommets. Instead of figh...   Jun 16 2025, 07:25 PM
mepstein   Leak is from one of the grommets. Instead of fig...   Jun 17 2025, 01:14 AM
fiacra   Leak is from one of the grommets. Instead of fig...   Jun 17 2025, 12:24 PM
VaccaRabite   I think that's a good decision. If the plugs...   Jun 17 2025, 12:46 PM
burlybryan   Good point. I plan to pull the tank when I repl...   Jun 18 2025, 02:38 PM
ConeDodger   @mikey914   Jun 18 2025, 02:43 PM
Chris914n6   I found it easy to unbolt the tank and lift enough...   Jun 19 2025, 12:28 AM
nditiz1   @Chris914n6 if you want to do the job twice get a...   Jun 19 2025, 05:44 AM
Chris914n6   @[url=http://www.914world.com/bbs2/index.php?show...   Jun 19 2025, 12:17 PM
mepstein   I replaced my MC with a new 19mm version 2 years ...   Jun 19 2025, 12:20 PM


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