M101A2 M/C Rebuild

[Tinwoodsman]

I purchased a Master Cylinder rebuild kit for a 1964 Jeep CJ5 and began to rebuild my trailer M/C today. The kit matches up item for item with the parts removed except for one rubber washer. Please check my photo's and let me know if anyone can identify what it is and where it goes in the M/C/ Like I said, there was not one in the parts I removed from the trailer as received from G.L.

 

[PIXEL-FACE]

the washer is the last thing to come out from the cylinder bore, maybe your old one is stuck at the bottom of the bore, it is a gasket for the metal valve on the end of the spring

 

[scrapdaddy]

Thanks guys, I plan on doing this real soon as my one M/C vent leaked water in it, sooo

 

[lindyp38]

how did u solve ur leaking m c cover....?

 

[lindyp38]

whats the part number for that kit....?

 

[scrapdaddy]

I'm buying a new non- vented cap. Drill and tap a new vent hole.

 

[PIXEL-FACE]

My M101A2 m/c has a different primary piston than the one shown above, it has a reed valve on the end of the piston, not the three holes shown, and the rubber seal is wider and the piston longer. I only used some of the parts. The part numbers for the kit shown above are Dorman TM11300, Conseal MK535010, Raybestos MK137, Wagner MK106471, or Bendix 22976. I've had good experiences with RockAuto Auto Parts great prices, fast delivery. Look for a 1950 -1966 CJ3 or A 1955-1966 CJ5...... M/C rebuild kit.......