Spark Advance Shaft with O-Ring, Replaces OEM# 30231-300-010 / 91301-300-000
The shaft has been nitrate coated to guard against corrosion and it comes with an upgraded Viton O-Ring.
Fits: Honda CB750K (1969-78),
CB750F (1975-78) Supersport,
CB750A (1976-78) Hondamatic
Part Number: 14-0051
