Master Cylinder extra capacity lid with gasket – Bugeyeguy
BUGEYEGUY is our name but did you know we also sell parts for every Spridget from 1958-1980? Let us use our vast experience to help you with parts for your Bugeye and/or your Square Sprite!

Call if you can't find what you need by searching in the box to the right.

At Bugeyeguy, we do all things Sprite!

Order online for the fastest service!

For tech support and phone orders:
(203)-208-0980 or David@bugeyeguy.com
Cart 0
Austin Healey Sprite Master Cylinder extra capacity lid with gasket Mechanical - Bugeye

Master Cylinder extra capacity lid with gasket

$ 48.99

This part nearly doubles the capacity of your master cylinder. Simply unscrew the flat cover on your master cylinder and replace it with this extra capacity lid. It is a particularly important part for disc brake cars because as brake pads wear, the pistons in your calipers move further out (to compensate) and the system needs more fluid to stay full.  With this expanded cap you'll keep ample fluid in the reservoir as the brake pads wear.

These lids come with a new cork gasket. Note, these gaskets are prone to weep. Silicone fluid is good option when switching to an expanded capacity reservoir to reduce the risk of any paint damage to your master cylinder tray, which might otherwise be damaged by conventional brake fluid leaks. If you do switch to silicone fluid, be sure to  first completely purge all conventional fluid from your system, as the two fluids are not compatible.


Share this Product


More from this collection

Recently Viewed Bugeye Items