This is a brand new reproduction cast iron Master Cylinder with bleeders and GM casting numbers that was originally used on the first generation Camaro, Firebird, and late model Chevelle. Part # MC309.
This quality master
cylinder features:
Correct casting number 5468309
1-1/8" Bore
Deep Hole (includes bullet to convert to shallow hole)
For manual or power brakes
9/16" & 1/2" Ports on Left Side with Bleeder Valves
Copy of Original
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