Twin Power™ Inner Primary Bolt Retainer prevents inner primary bolts from loosening and eliminates the need for safety wire, ensuring secure primary drive assembly on classic FL and FX 4-speed models.

This Part Fits:

Year	Make	Model	Submodel
1971-1980	Harley-Davidson	FLH Electra Glide	Base
1980-1984	Harley-Davidson	FLHS Electra Glide Sport	Base
1983-1984	Harley-Davidson	FLHTC Electra Glide Classic	Base
1971-1978	Harley-Davidson	FX Super Glide	Base
1980-1982	Harley-Davidson	FXB Sturgis	Base
1983	Harley-Davidson	FXDG Disc Glide	Base
1974-1984	Harley-Davidson	FXE Super Glide	Base
1979-1984	Harley-Davidson	FXEF Fat Bob	Base
1977-1982	Harley-Davidson	FXS Low Rider	Base
1983-1984	Harley-Davidson	FXSB Low Rider - Belt	Base
1980-1984	Harley-Davidson	FXWG Wide Glide	Base