{"product_id":"twinpower-3-5-inch-bore-84-91-evolution-big-twin-top-end-gasket-kit-043158","title":"TwinPower 3.5-Inch Bore 84-91 Evolution Big Twin Top End Gasket Kit 043158","description":"Top End Kits include all necessary gaskets needed when performing a top end repair or replacment.\n\u003cul\u003e\n  \u003cli\u003eIdeal for top-end rebuilds, performance upgrades, or routine refreshes across multiple Harley engine platforms\u003c\/li\u003e\n  \u003cli\u003eApplication specific kits matched to bore size, engine family, and compression\/head gasket thickness\u003c\/li\u003e\n  \u003cli\u003eProvide the primary gaskets and seals from the base gasket up through the rocker boxes\u003c\/li\u003e\n  \u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe TwinPower 043158 Top End Gasket Kit is designed for 1984–1991 Evolution Big Twin engine top-end repairs, rebuilds, performance upgrades, and routine refreshes. This application-specific kit is matched to a 3.5-inch bore and replaces Harley-Davidson part number 17033-83B.\u003c\/p\u003e\u003cp\u003eThe kit provides the primary gaskets and seals needed from the base gasket through the rocker boxes, helping support a complete top-end service. It is suitable for 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 FXSTS Springer Softail.\u003c\/p\u003e\u003cp\u003eManufactured in the USA, the TwinPower 043158 kit is an application-specific gasket solution for compatible Evolution Big Twin engines. Manufacturer part number: 043158. Vendor replacement part number: Harley-Davidson 17033-83B.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: TwinPower\u003c\/li\u003e\n\u003cli\u003eModel: 84-91 Evolution Big Twin Top End Gasket Kit\u003c\/li\u003e\n\u003cli\u003eSize: 3.5-inch bore\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 043158\u003c\/li\u003e\n\u003cli\u003eVendor replacement part number: Harley-Davidson 17033-83B\u003c\/li\u003e\n\u003cli\u003eApplication: Top-end repairs, rebuilds, performance upgrades, and routine refreshes\u003c\/li\u003e\n\u003cli\u003eCoverage: Primary gaskets and seals from the base gasket through the rocker boxes\u003c\/li\u003e\n\u003cli\u003eFitment: 1990 Harley-Davidson FLHS, FLHTC, FLHTCU, FLST, FLSTC, FLSTF, FXRS-Conv, FXRT, FXST, and FXSTS models listed\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Unknown\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nRegular Stock: t\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nFitment:\u003cbr\u003e\n1984 Harley Davidson FLHS Electra Glide Sport Base\u003cbr\u003e\n1984 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n1984 Harley Davidson FXR Super Glide II Base\u003cbr\u003e\n1984 Harley Davidson FXRDG Disc Glide Base\u003cbr\u003e\n1984 Harley Davidson FXRS Low Glide Base\u003cbr\u003e\n1984 Harley Davidson FXRT Sport Glide Base\u003cbr\u003e\n1984 Harley Davidson FXST Softail Standard Base\u003cbr\u003e\n1984 Harley Davidson FXWG Wide Glide Base\u003cbr\u003e\n1985 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n1985 Harley Davidson FXR Super Glide II Base\u003cbr\u003e\n1985 Harley Davidson FXRC Low Rider Chrome Base\u003cbr\u003e\n1985 Harley Davidson FXRS Low Glide Base\u003cbr\u003e\n1985 Harley Davidson FXRT Sport Glide Base\u003cbr\u003e\n1985 Harley Davidson FXST Softail Standard Base\u003cbr\u003e\n1985 Harley Davidson FXWG Wide Glide Base\u003cbr\u003e\n1985 Harley-Davidson FXRPF Police Base\u003cbr\u003e\n1986 Harley Davidson FLHT Electra Glide Standard Base\u003cbr\u003e\n1986 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n1986 Harley Davidson FLST Heritage Softail Base\u003cbr\u003e\n1986 Harley Davidson FXR Super Glide II Base\u003cbr\u003e\n1986 Harley Davidson FXRC Low Rider Chrome Base\u003cbr\u003e\n1986 Harley Davidson FXRD Sport Glide Grand Touring Base\u003cbr\u003e\n1986 Harley Davidson FXRS Low Glide Base\u003cbr\u003e\n1986 Harley Davidson FXRS-SP Low Rider Sport Base\u003cbr\u003e\n1986 Harley Davidson FXRT Sport Glide Base\u003cbr\u003e\n1986 Harley Davidson FXST Softail Standard Base\u003cbr\u003e\n1986 Harley Davidson FXSTC Softail Custom Base\u003cbr\u003e\n1986 Harley Davidson FXWG Wide Glide Base\u003cbr\u003e\n1986 Harley-Davidson FXRPF Police Base\u003cbr\u003e\n1987 Harley Davidson FLHS Electra Glide Sport Base\u003cbr\u003e\n1987 Harley Davidson FLHT Electra Glide Standard Base\u003cbr\u003e\n1987 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n1987 Harley Davidson FLST Heritage Softail Base\u003cbr\u003e\n1987 Harley Davidson FXR Super Glide II Base\u003cbr\u003e\n1987 Harley Davidson FXRC Low Rider Chrome Base\u003cbr\u003e\n1987 Harley Davidson FXRS Low Glide Base\u003cbr\u003e\n1987 Harley Davidson FXRS-SP Low Rider Sport Base\u003cbr\u003e\n1987 Harley Davidson FXRT Sport Glide Base\u003cbr\u003e\n1987 Harley Davidson FXST Softail Standard Base\u003cbr\u003e\n1987 Harley Davidson FXSTC Softail Custom Base\u003cbr\u003e\n1987 Harley-Davidson FXRPF Police Base\u003cbr\u003e\n1988 Harley Davidson FLHS Electra Glide Sport Base\u003cbr\u003e\n1988 Harley Davidson FLHT Electra Glide Standard Base\u003cbr\u003e\n1988 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n1988 Harley Davidson FLST Heritage Softail Base\u003cbr\u003e\n1988 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n1988 Harley Davidson FXR Super Glide II Base\u003cbr\u003e\n1988 Harley Davidson FXRS Low Glide Base\u003cbr\u003e\n1988 Harley Davidson FXRS-SP Low Rider Sport Base\u003cbr\u003e\n1988 Harley Davidson FXRT Sport Glide Base\u003cbr\u003e\n1988 Harley Davidson FXST Softail Standard Base\u003cbr\u003e\n1988 Harley Davidson FXSTC Softail Custom Base\u003cbr\u003e\n1988 Harley Davidson FXSTS Springer Softail Base\u003cbr\u003e\n1988 Harley-Davidson FXRPF Police Base\u003cbr\u003e\n1989 Harley Davidson FLHS Electra Glide Sport Base\u003cbr\u003e\n1989 Harley Davidson FLHT Electra Glide Standard Base\u003cbr\u003e\n1989 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n1989 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n1989 Harley Davidson FLST Heritage Softail Base\u003cbr\u003e\n1989 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n1989 Harley Davidson FXR Super Glide II Base\u003cbr\u003e\n1989 Harley Davidson FXRS Low Glide Base\u003cbr\u003e\n1989 Harley Davidson FXRS-SP Low Rider Sport Base\u003cbr\u003e\n1989 Harley Davidson FXRT Sport Glide Base\u003cbr\u003e\n1989 Harley Davidson FXST Softail Standard Base\u003cbr\u003e\n1989 Harley Davidson FXSTC Softail Custom Base\u003cbr\u003e\n1989 Harley Davidson FXSTS Springer Softail Base\u003cbr\u003e\n1989 Harley-Davidson FXRPF Police Base\u003cbr\u003e\n1990 Harley Davidson FLHS Electra Glide Sport Base\u003cbr\u003e\n1990 Harley Davidson FLHT Electra Glide Standard Base\u003cbr\u003e\n1990 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n1990 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n1990 Harley Davidson FLST Heritage Softail Base\u003cbr\u003e\n1990 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n1990 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n1990 Harley Davidson FXR Super Glide II Base\u003cbr\u003e\n1990 Harley Davidson FXRS Low Glide Base\u003cbr\u003e\n1990 Harley Davidson FXRS-Conv Low Rider Sport Convertible Base\u003cbr\u003e\n1990 Harley Davidson FXRS-SP Low Rider Sport Base\u003cbr\u003e\n1990 Harley Davidson FXRT Sport Glide Base\u003cbr\u003e\n1990 Harley Davidson FXST Softail Standard Base\u003cbr\u003e\n1990 Harley Davidson FXSTC Softail Custom Base\u003cbr\u003e\n1990 Harley Davidson FXSTS Springer Softail Base\u003cbr\u003e\n1990 Harley-Davidson FXRPF Police Base\u003cbr\u003e\n1991 Harley Davidson FLHS Electra Glide Sport Base\u003cbr\u003e\n1991 Harley Davidson FLHT Electra Glide Standard Base\u003cbr\u003e\n1991 Harley Davidson FLHTC Electra Glide Classic Base\u003cbr\u003e\n1991 Harley Davidson FLHTCU Electra Glide Ultra Classic Base\u003cbr\u003e\n1991 Harley Davidson FLSTC Heritage Softail Classic Base\u003cbr\u003e\n1991 Harley Davidson FLSTF Fat Boy Base\u003cbr\u003e\n1991 Harley Davidson FXR Super Glide II Base\u003cbr\u003e\n1991 Harley Davidson FXRS Low Glide Base\u003cbr\u003e\n1991 Harley Davidson FXRS-Conv Low Rider Sport Convertible Base\u003cbr\u003e\n1991 Harley Davidson FXRS-SP Low Rider Sport Base\u003cbr\u003e\n1991 Harley Davidson FXRT Sport Glide Base\u003cbr\u003e\n1991 Harley Davidson FXST Softail Standard Base\u003cbr\u003e\n1991 Harley Davidson FXSTC Softail Custom Base\u003cbr\u003e\n1991 Harley Davidson FXSTS Springer Softail Base\u003cbr\u003e\n1991 Harley-Davidson FXRPF Police Base","brand":"TwinPower","offers":[{"title":"Default Title","offer_id":68302227898603,"sku":"702697","price":160.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4bb974986651db9a5809c221fb80bab7L.jpg?v=1793244186","url":"https:\/\/ctracingservices.com\/products\/twinpower-3-5-inch-bore-84-91-evolution-big-twin-top-end-gasket-kit-043158","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}