TwinPower 84-99 Evolution Big Twin Lower Rocker Box Gasket 043203

Twin Power™ lower rocker box gaskets provide reliable sealing between the rocker box and head on Twin Cam and Evolution Big Twin engines, helping reduce top-end oil leaks.

• Direct fit replacements for OEM lower rocker box gaskets on listed Twin Cam and Evo Big Twins
• Help maintain proper sealing at a common leak point
• Includes lower 1 piece.
• Made in USA

TwinPower lower rocker box gasket, model 84-99 Evolution Big Twin, is a direct-fit replacement for the OEM lower rocker box gasket on listed Harley-Davidson Evolution Big Twin applications. It provides reliable sealing between the rocker box and cylinder head and helps reduce oil leaks at this common top-end sealing point.

This gasket is supplied as one lower, one-piece gasket and is made in the USA. Manufacturer part number: 043203. Vendor part number: 043203. Fitment includes the 1990 Harley-Davidson FLHS Electra Glide Sport, FLHTC Electra Glide Classic, FLHTCU Electra Glide Ultra Classic, FLST Heritage Softail, FLSTC Heritage Softail Classic, FLSTF Fat Boy, FXRS-Conv Low Rider Sport Convertible, FXRT Sport Glide, FXST Softail Standard and FXSTC Softail Custom.

Features:

• Direct-fit replacement for OEM lower rocker box gaskets on listed Harley-Davidson Evolution Big Twin applications
• Helps maintain proper sealing between the rocker box and cylinder head
• Helps reduce oil leaks at a common top-end sealing point
• Includes one lower, one-piece gasket
• Made in the USA
• Manufacturer and vendor part number: 043203

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1
Fitment:
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 FLHT Electra Glide Standard 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 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 FLHT Electra Glide Standard 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 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 FLHT Electra Glide Standard 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 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 FLHT Electra Glide Standard 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 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 FLHT Electra Glide Standard 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 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 FLHT Electra Glide Standard Base
1991 Harley Davidson FLHTC Electra Glide Classic 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 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
1992 Harley Davidson FLHS Electra Glide Sport Base
1992 Harley Davidson FLHT Electra Glide Standard Base
1992 Harley Davidson FLHTC Electra Glide Classic Base
1992 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
1992 Harley Davidson FLSTC Heritage Softail Classic Base
1992 Harley Davidson FLSTF Fat Boy Base
1992 Harley Davidson FXR Super Glide II Base
1992 Harley Davidson FXRS Low Glide Base
1992 Harley Davidson FXRS-Conv Low Rider Sport Convertible Base
1992 Harley Davidson FXRT Sport Glide Base
1992 Harley Davidson FXST Softail Standard Base
1992 Harley Davidson FXSTC Softail Custom Base
1992 Harley Davidson FXSTS Springer Softail Base
1992 Harley-Davidson FXRPF Police Base
1993 Harley Davidson FLHS Electra Glide Sport Base
1993 Harley Davidson FLHT Electra Glide Standard Base
1993 Harley Davidson FLHTC Electra Glide Classic Base
1993 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
1993 Harley Davidson FLSTC Heritage Softail Classic Base
1993 Harley Davidson FLSTF Fat Boy Base
1993 Harley Davidson FLSTN Heritage Softail Nostalgia Base
1993 Harley Davidson FXDL Dyna Low Rider Base
1993 Harley Davidson FXDWG Dyna Wide Glide Base
1993 Harley Davidson FXR Super Glide II Base
1993 Harley Davidson FXRS-Conv Low Rider Sport Convertible Base
1993 Harley Davidson FXST Softail Standard Base
1993 Harley Davidson FXSTC Softail Custom Base
1993 Harley Davidson FXSTS Springer Softail Base
1993 Harley-Davidson FXRPF Police Base
1994 Harley Davidson FLHR Road King Base
1994 Harley Davidson FLHT Electra Glide Standard Base
1994 Harley Davidson FLHTC Electra Glide Classic Base
1994 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
1994 Harley Davidson FLSTC Heritage Softail Classic Base
1994 Harley Davidson FLSTF Fat Boy Base
1994 Harley Davidson FLSTN Heritage Softail Special Base
1994 Harley Davidson FXDL Dyna Low Rider Base
1994 Harley Davidson FXDS-Conv Dyna Convertible Base
1994 Harley Davidson FXDWG Dyna Wide Glide Base
1994 Harley Davidson FXR Super Glide II Base
1994 Harley Davidson FXRS-Conv Low Rider Sport Convertible Base
1994 Harley Davidson FXST Softail Standard Base
1994 Harley Davidson FXSTC Softail Custom Base
1994 Harley Davidson FXSTS Springer Softail Base
1994 Harley-Davidson FXRPF Police Base
1995 Harley Davidson FLHR Road King Base
1995 Harley Davidson FLHT Electra Glide Standard Base
1995 Harley Davidson FLHTC Electra Glide Classic Base
1995 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
1995 Harley Davidson FLHTCUI Electra Glide Ultra Classic Base
1995 Harley Davidson FLSTC Heritage Softail Classic Base
1995 Harley Davidson FLSTF Fat Boy Base
1995 Harley Davidson FLSTN Heritage Softail Special Base
1995 Harley Davidson FXD Dyna Super Glide Base
1995 Harley Davidson FXDL Dyna Low Rider Base
1995 Harley Davidson FXDS-Conv Dyna Convertible Base
1995 Harley Davidson FXDWG Dyna Wide Glide Base
1995 Harley Davidson FXST Softail Standard Base
1995 Harley Davidson FXSTC Softail Custom Base
1995 Harley Davidson FXSTS Springer Softail Base
1995 Harley Davidson FXSTSB Bad Boy Base
1995 Harley-Davidson FXRPF Police Base
1996 Harley Davidson FLHR Road King Base
1996 Harley Davidson FLHRI Road King Base
1996 Harley Davidson FLHT Electra Glide Standard Base
1996 Harley Davidson FLHTC Electra Glide Classic Base
1996 Harley Davidson FLHTCI Electra Glide Classic Base
1996 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
1996 Harley Davidson FLHTCUI Electra Glide Ultra Classic Base
1996 Harley Davidson FLSTC Heritage Softail Classic Base
1996 Harley Davidson FLSTF Fat Boy Base
1996 Harley Davidson FLSTN Heritage Softail Special Base
1996 Harley Davidson FLTCUI Tour Glide Ultra Classic Base
1996 Harley Davidson FXD Dyna Super Glide Base
1996 Harley Davidson FXDL Dyna Low Rider Base
1996 Harley Davidson FXDS-Conv Dyna Convertible Base
1996 Harley Davidson FXDWG Dyna Wide Glide Base
1996 Harley Davidson FXST Softail Standard Base
1996 Harley Davidson FXSTC Softail Custom Base
1996 Harley Davidson FXSTS Springer Softail Base
1996 Harley Davidson FXSTSB Bad Boy Base
1997 Harley Davidson FLHR Road King Base
1997 Harley Davidson FLHRI Road King Base
1997 Harley Davidson FLHT Electra Glide Standard Base
1997 Harley Davidson FLHTC Electra Glide Classic Base
1997 Harley Davidson FLHTCI Electra Glide Classic Base
1997 Harley Davidson FLHTCU Electra Glide Ultra Classic Base
1997 Harley Davidson FLHTCUI Electra Glide Ultra Classic Base
1997 Harley Davidson FLSTC Heritage Softail Classic Base
1997 Harley Davidson FLSTF Fat Boy Base
1997 Harley Davidson FLSTS Heritage Springer Base
1997 Harley Davidson FXD Dyna Super Glide Base
1997 Harley Davidson FXDL Dyna Low Rider Base
1997 Harley Davidson FXDS-Conv Dyna Convertible Base
1997 Harley Davidson FXDWG Dyna Wide Glide Base
1997 Harley Davidson FXST Softail Standard Base
1997 Harley Davidson FXSTC Softail Custom Base
1997 Harley Davidson FXSTS Springer Softail Base
1997 Harley Davidson FXSTSB Bad Boy Base
1998 Harley Davidson FLHR Road King Base
1998 Harley Davidson FLHRCI Road King Classic Base
1998 Harley Davidson FLHT Electra Glide Standard Base
1998 Harley Davidson FLHTC Electra Glide Classic Base
1998 Harley Davidson FLHTCI Electra Glide Classic Base
1998 Harley Davidson FLHTCUI Electra Glide Ultra Classic Base
1998 Harley Davidson FLSTC Heritage Softail Classic Base
1998 Harley Davidson FLSTF Fat Boy Base
1998 Harley Davidson FLSTS Heritage Springer Base
1998 Harley Davidson FLTR Road Glide Base
1998 Harley Davidson FLTRI Road Glide Base
1998 Harley Davidson FXD Dyna Super Glide Base
1998 Harley Davidson FXDL Dyna Low Rider Base
1998 Harley Davidson FXDS-Conv Dyna Convertible Base
1998 Harley Davidson FXDWG Dyna Wide Glide Base
1998 Harley Davidson FXST Softail Standard Base
1998 Harley Davidson FXSTC Softail Custom Base
1998 Harley Davidson FXSTS Springer Softail Base
1999 Harley Davidson FLHTCUI Electra Glide Ultra Classic Base
1999 Harley Davidson FLSTC Heritage Softail Classic Base
1999 Harley Davidson FLSTF Fat Boy Base
1999 Harley Davidson FLSTS Heritage Springer Base
1999 Harley Davidson FXR2 Base
1999 Harley Davidson FXR3 Base
1999 Harley Davidson FXST Softail Standard Base
1999 Harley Davidson FXSTB Night Train Base
1999 Harley Davidson FXSTC Softail Custom Base
1999 Harley Davidson FXSTS Springer Softail Base