Replica mechanical brake switch kit is pull type and includes mount bolt, spacer, gasket, and related hardware. The switch body and other components are parkerized.
72004-39 Switch 
72017-39 Spring
72019-39 Pull Wire
72015-39 Insulator
42280-35 Pull wire stud & Brake lock
4042 Bolt
7040 Lock washer
7752 Nut
Spacer
Fits the Following Harley-Davidson
1939 to 1947
1939 to 1948 Big Twin Flatheads
1948 to 1957 Panhead