Item # BIS47420
These are Vent Window Cranks. Billet aluminum crank fits vehicles from 1937 up to 1948. Polished. Easy to install. Mount the spline on the regulator, slide on the aluminum cover, align the arm, tighten, and snap on the dome cover. polished. sold in pairs.
7/16" Round Spline: GM cars to 1948
Lengths are measured from center of spline to end of handle/crank.
This part fits most 1937 1938 1939 1940 1941 1942 1946 1947 1948 Cars and Trucks.; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.