Rotor for MerCruiser V8, 215-460 Hp GM & MIE engines with Autolite & Mercury conventional ignition systems.

OEM: Mercury Replaces: Mercury 65864

For 1967-86 V8, 215-460 Hp GM & MIE engines with Autolite & Mercury conventional ignition systems.

also crosses with: Sierra: 18-5420 CDI: E66-0018 Crusader: 3000122