FC-578  new, never installed, genuine Wagner, 

out of a inventory we purchased...years ago..

This is the hard to find main valve for your master 

cylinder, for all 1 1/4" diameter

They were OEM for the following...

1927-1930 Auburn

1928-1941 Chrysler

1928-1940 Cord

1930-1940 Desoto 

1928-1941 Dodge

1929-1934 Franklin

1928-1941 Plymouth

1928-1936 Reo

1929-1930 Stutz Bearcat Black Hawk

Stored in a dry heated building, 

rust free and rubber is perfect.

NOS!

location i26