Magneto Base Drive Assembly - V-Twin 32-1678 - Sportster 1936-1973

Magneto base drive assembly includes base plate shoulder screw set with flex lock nuts for direct mount to cam cover on models listed and the shaft with snap ring. This is a fixed base.

Magneto for a fixed application can be advanced or retarded to a fixed position with the slotted mount plate provided. Base kit is ready to mount to magneto head which is available separately.

Fitment: