OEM style Honda rectifier regulator: *Please verify the application is a single cylinder for the 1983 500 Ascot; the VT500FT dual cylinder requires Rick's part 912161

Fits

Honda: 1978 CB400A 400cc; 1981 CB400T Hawk 400cc; 82-86 CB450SC Nighthawk 450cc; 1982 CB450T Hawk 450cc; 79-81 CM400A Automatic 400cc; 1981 CM400C Custom 400cc; 80-81 CM400E 400cc; 79-81 CM400T 400cc; 82-83 CM450A Automatic 450cc; 1982 CM450C Custom 450cc