Twin Power 84-91 Evo Big Twin Rocker Box Gasket Kit Replaces H-D 17038-90

Twin Power™ rocker box gasket kits include the critical gaskets needed to reseal rocker boxes on popular Big Twin and Sportster engines, helping control top-end oil leaks.

• Ideal for top-end refreshes, noise diagnosis, or routine gasket replacement
• Help restore proper sealing around rocker box covers and mating surfaces
• Includes all gaskets for rocker box removal and replacement
• Made in USA

Fits 1984 Harley Davidson FLHTC Electra Glide Classic Base 1984 Harley Davidson FXR Super Glide II Base 1984 Harley Davidson FXRDG Disc Glide Base 1984 Harley Davidson FXRS Low Glide Base 1984 Harley Davidson FXRT Sport Glide Base 1984 Harley Davidson FXST Softail Standard Base 1985 Harley Davidson FLHTC Electra Glide Classic Base 1985 Harley Davidson FXR Super Glide II Base 1985 Harley Davidson FXRC Low Rider Chrome Base 1985 Harley Davidson FXRS Low Glide Base 1985 Harley Davidson FXRT Sport Glide Base 1985 Harley Davidson FXST Softail Standard Base 1985 Harley-Davidson FXRPF Police Base 1986 Harley Davidson FLHTC Electra Glide Classic Base 1986 Harley Davidson FLST Heritage Softail Base 1986 Harley Davidson FXR Super Glide II Base 1986 Harley Davidson FXRC Low Rider Chrome Base 1986 Harley Davidson FXRD Sport Glide Grand Touring Base 1986 Harley Davidson FXRS Low Glide Base 1986 Harley Davidson FXRS-SP Low Rider Sport Base 1986 Harley Davidson FXRT Sport Glide Base 1986 Harley Davidson FXST Softail Standard Base 1986 Harley Davidson FXSTC Softail Custom Base 1986 Harley-Davidson FXRPF Police Base 1987 Harley Davidson FLHS Electra Glide Sport Base 1987 Harley Davidson FLHTC Electra Glide Classic Base 1987 Harley Davidson FLST Heritage Softail Base 1987 Harley Davidson FXR Super Glide II Base 1987 Harley Davidson FXRC Low Rider Chrome Base 1987 Harley Davidson FXRS Low Glide Base 1987 Harley Davidson FXRS-SP Low Rider Sport Base 1987 Harley Davidson FXRT Sport Glide Base 1987 Harley Davidson FXST Softail Standard Base 1987 Harley Davidson FXSTC Softail Custom Base 1987 Harley-Davidson FXRPF Police Base 1988 Harley Davidson FLHS Electra Glide Sport Base 1988 Harley Davidson FLHTC Electra Glide Classic Base 1988 Harley Davidson FLST Heritage Softail Base 1988 Harley Davidson FLSTC Heritage Softail Classic Base 1988 Harley Davidson FXR Super Glide II Base 1988 Harley Davidson FXRS Low Glide Base 1988 Harley Davidson FXRS-SP Low Rider Sport Base 1988 Harley Davidson FXRT Sport Glide Base 1988 Harley Davidson FXST Softail Standard Base 1988 Harley Davidson FXSTC Softail Custom Base 1988 Harley Davidson FXSTS Springer Softail Base 1988 Harley-Davidson FXRPF Police Base 1989 Harley Davidson FLHS Electra Glide Sport Base 1989 Harley Davidson FLHTC Electra Glide Classic Base 1989 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1989 Harley Davidson FLST Heritage Softail Base 1989 Harley Davidson FLSTC Heritage Softail Classic Base 1989 Harley Davidson FXR Super Glide II Base 1989 Harley Davidson FXRS Low Glide Base 1989 Harley Davidson FXRS-SP Low Rider Sport Base 1989 Harley Davidson FXRT Sport Glide Base 1989 Harley Davidson FXST Softail Standard Base 1989 Harley Davidson FXSTC Softail Custom Base 1989 Harley Davidson FXSTS Springer Softail Base 1989 Harley-Davidson FXRPF Police Base 1990 Harley Davidson FLHS Electra Glide Sport Base 1990 Harley Davidson FLHTC Electra Glide Classic Base 1990 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1990 Harley Davidson FLST Heritage Softail Base 1990 Harley Davidson FLSTC Heritage Softail Classic Base 1990 Harley Davidson FLSTF Fat Boy Base 1990 Harley Davidson FXR Super Glide II Base 1990 Harley Davidson FXRS Low Glide Base 1990 Harley Davidson FXRS-Conv Low Rider Sport Convertible Base 1990 Harley Davidson FXRS-SP Low Rider Sport Base 1990 Harley Davidson FXRT Sport Glide Base 1990 Harley Davidson FXST Softail Standard Base 1990 Harley Davidson FXSTC Softail Custom Base 1990 Harley Davidson FXSTS Springer Softail Base 1990 Harley-Davidson FXRPF Police Base 1991 Harley Davidson FLHS Electra Glide Sport Base 1991 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1991 Harley Davidson FLSTC Heritage Softail Classic Base 1991 Harley Davidson FLSTF Fat Boy Base 1991 Harley Davidson FXR Super Glide II Base 1991 Harley Davidson FXRS Low Glide Base 1991 Harley Davidson FXRS-Conv Low Rider Sport Convertible Base 1991 Harley Davidson FXRS-SP Low Rider Sport Base 1991 Harley Davidson FXRT Sport Glide Base 1991 Harley Davidson FXST Softail Standard Base 1991 Harley Davidson FXSTC Softail Custom Base 1991 Harley Davidson FXSTS Springer Softail Base 1991 Harley-Davidson FXRPF Police Base