S&S Cycle 70-84 BT w/ 3-5/8in Bore Super Stock Alternator Style Crankcase - Natural

The S&S Super Stock alternator style crankcases are perfect for stock replacement and for high performance applications. Pre-clearanced for strokes up to and including 5". S&S Super Stock crankcases are compatible with stock 1970-'99 flywheel assemblies, primary covers, gearcovers, and clearanced for 38 amp alternator stators. 3-5/8" bore for 1970 - 84 Harley-Davidson? big twin. Fitment: 1977 Harley Davidson FXS Low Rider Base 1978 Harley Davidson FXS Low Rider Base 1979 Harley Davidson FXS Low Rider Base 1980 Harley Davidson FLHS Electra Glide Sport Base 1980 Harley Davidson FLT Tour Glide Base 1980 Harley Davidson FXS Low Rider Base 1980 Harley Davidson FXWG Wide Glide Base 1981 Harley Davidson FLHS Electra Glide Sport Base 1981 Harley Davidson FLT Tour Glide Base 1981 Harley Davidson FXS Low Rider Base 1981 Harley Davidson FXWG Wide Glide Base 1982 Harley Davidson FLHS Electra Glide Sport Base 1982 Harley Davidson FLT Tour Glide Base 1982 Harley Davidson FXRS Low Glide Base 1982 Harley Davidson FXS Low Rider Base 1982 Harley Davidson FXWG Wide Glide Base 1983 Harley Davidson FLHS Electra Glide Sport Base 1983 Harley Davidson FLT Tour Glide Base 1983 Harley Davidson FXRS Low Glide Base 1983 Harley Davidson FXRT Sport Glide Base 1983 Harley Davidson FXSB Low Rider - Belt Base 1983 Harley Davidson FXWG Wide Glide Base 1984 Harley Davidson FLHS Electra Glide Sport Base 1984 Harley Davidson FXRS Low Glide Base 1984 Harley Davidson FXRT Sport Glide Base 1984 Harley Davidson FXSB Low Rider - Belt Base 1984 Harley Davidson FXWG Wide Glide Base