Oil Pressure Gauge Adapter Fits Big Twin 1936/1969 Chrome Plated For the later Shovelhead and Big Twin Evolution alternator engines 1970/Later, the adapter replaces the top end feed screen plug

Description

Oil Pressure Gauge Adapter Fits Big Twin 1936/1969 Chrome Plated For the later Shovelhead and Big Twin Evolution alternator engines 1970/Later, the adapter replaces the top end feed screen plug