Where can I buy just the brass seats for my 5621 reproduction master cylinder?
I've already bought one $25 rebuild kit for this 1-year old MC. I need to clean out the MC ports again, but I'm not sure if the front piston will return properly after another disassembly & re-assembly.
I believe the residual valve is the correct size for the seat. However, the bleed holes look different in the pistons that originally came with this MC and the Raybestos rebuild kit, and those look different from the factory pistons shown in The Ram Man's video. Based on the size and number of bleed holes, it seems as if these 3 piston sets would bleed at different rates.
I'm supposed to drive the car on a 3 hour trip in a couple weeks, and hoping to figure this out soon. I appreciate it.