After much struggling, finally got the rear master cylinder apart. While it looks like garbage externally, inside it's not too bad. Going to rebuild...
But the K&L rebuild kit (and probably others) doesn't include an o-ring for the input port. The one I pulled out is beat. I guess I can probably find one that fits pretty easily, but any information on size and if I need a specific o-ring for brake fluid would be much appreciated. Thanks!
Rear master cylinder o-ring at input port
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Good Hondog
- Posts: 206
- Joined: Sun May 14, 2017 6:56 pm
- Location: Calgary, Alberta, Canada
- Motorcycle: 1980 GL1100 Interstate
1978 GL1000
Re: Rear master cylinder o-ring at input port
The O-ring you need is still available new from Honda. Order part number 91212-422-006. They're not expensive.