Electronic Timer Assembly in polished billet finish for 1936–1969 Big Twins. These polished billet electronic timers for generator style engines were developed to accommodate the S&S Super Stock Ignition system in complete S&S generator style engines.It can also be used with other alternator style electronic ignitions (CCW rotation) as well. This timer comes with a reverse rotation circuit breaker gear installed for correct rotation direction for modern electronic ignitions. The S&S billet timer must be used with reverse rotation circuit breaker drive gear in crankcase. Made of billet aluminum and polished to a show finish. Designed to be installed and removed without removing the cylinder head. Fits all S&S, stock, and other aftermarket generator crankcases for 1936–'69 engines.
Flat. . . . . . . . 55-1269
Domed. . . .106-4622