mk I brake reservoir leaking

Technical questions and answers concerning all models of VW diesel vehicles.

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wmasscaddy
Cetane Booster
Posts: 83
Joined: Tue Jan 24, 2006 10:00 pm
Location: northampton,ma

mk I brake reservoir leaking

Post by wmasscaddy »

Seems like this part (811 611 301) is no longer available. Is there a way to find one that will fit from another car? Is there a database somewhere for reservoir barb spacing? What do you do in this situation? We're all going to have this problem eventually.
82 pickup 1.6 n/a
350,000 + miles lost to broken odo
11mm block, 12mm head
TylerDurden
Turbo Charger
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Re: mk I brake reservoir leaking

Post by TylerDurden »

These guys sell a MK1 alloy one for ~125 USD:
http://www.fastbunnymetalwerks.com/fast ... metalwerks
Easy peasy.

Some folks have switched out the entire MC & booster.
Not so easy.

Other option?
I'm thinkin 3D printing, using PTEG plastic (same as the bottles).
Some issues:
I don't have a reservoir in front of me to model, they are like 100USD if you can get one.
The originals look like they're made in two pieces, a good method to weld halves together would be needed to do the same.


PS ECS lists them for ~60usd, not sure if they really have em.
Have a nice day.


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'82 Westy Vanagon 1.9 N/A - 23.5mpg
'86 Jetta TD - 45-50mpg
'81 Dasher Wagon 1.6 N/A - 52mpg
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Fatmobile
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Re: mk I brake reservoir leaking

Post by Fatmobile »

So the plastic is cracked? or the grommets between the master and reservoir leak?

When I get a new master I use the old grommets,.. since the new grommets that come with the master seem to leak sometimes.
'91 Golf gasser converted to a 12mm pump, M-TDI.
'84 1.6TD Rabbit with a VNT-15 turbo, still setup to run on vegetable oil.
'84 GTI with 1.7TD pistons and intercooled.
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greg lousy
Turbo Charger
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Location: Rhode Island

Re: mk I brake reservoir leaking

Post by greg lousy »

Ive had those grommets turn real soft and bad.
If its them, i have some, havent looked at them, but they werent leaking when the car was running. Pm me if you want me to check
Various vehicles in various states
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