39 P-8 Master cylinder filler plug leaks at the top

[Pauls408]

You can try teflon tapeon the threads of the plug. You could also go to the hardsare store and find a pipe plug with the same thread. After all, the master cylinder is just plumbing.

[my33ply]

Mine has a brass washer on the plug. Never had a leak. Good luck!

[DENNIS P NOLAN]

Hello POC Family
I replaced the master cylinder a few years ago- the filler plug leaks at the top- if you screw it in it would go into the cylinder-
is there something I can wrap around the threads that can/will stop the fluid from coming out??
Thanks
Dennis