Cometic Gasket

Cometic EVO Big Twin 84-91 Upper Rock Rubber Gasket 5Pk

SKU C9277

MPN cgsC9277

$38.61 · Available to order

Cometic EVO Big Twin 84-91 Upper Rock Rubber Gasket 5Pk

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1990–1991Harley-DavidsonFXRS-Conv Low Rider Sport ConvertibleBase—
1984Harley-DavidsonFXRDG Disc GlideBase—
1986Harley-DavidsonFXRD Sport Glide Grand TouringBase—
1988–1991Harley-DavidsonFXSTS Springer SoftailBase—
1986–1991Harley-DavidsonFXRS-SP Low Rider SportBase—
1986–1991Harley-DavidsonFXR Super Glide IIBase—
1985Harley-DavidsonFLHX Electra Glide SpecialBase—
1986–1991Harley-DavidsonFXSTC Softail CustomBase—
1985Harley-DavidsonFXRC Low Rider ChromeBase—
1984–1991Harley-DavidsonFXRS Low GlideBase—
1986–1990Harley-DavidsonFLST Heritage SoftailBase—
1984–1991Harley-DavidsonFXST Softail StandardBase—
1991Harley-DavidsonFXDB-S Dyna Glide SturgisBase—
1987–1991Harley-DavidsonFLHS Electra Glide SportBase—
1989–1991Harley-DavidsonFLTCU Tour Glide Ultra ClassicBase—
1988–1991Harley-DavidsonFLSTC Heritage Softail ClassicBase—
1984–1991Harley-DavidsonFXRT Sport GlideBase—
1987–1991Harley-DavidsonFXLR Low Rider CustomBase—
1984Harley-DavidsonFLHS Electra Glide SportBase—
1987Harley-DavidsonFXRC Low Rider ChromeBase—
1985–1986Harley-DavidsonFXWG Wide GlideBase—
1985Harley-DavidsonFXSB Low Rider - BeltBase—
1985Harley-DavidsonFXEF Fat BobBase—
1990–1991Harley-DavidsonFLSTF Fat BoyBase—
1989–1991Harley-DavidsonFLHTCU Electra Glide Ultra ClassicBase—
1984–1991Harley-DavidsonFLTC Tour Glide ClassicBase—
1986–1987Harley-DavidsonFLHT Electra Glide StandardBase—
1984–1991Harley-DavidsonFLHTC Electra Glide ClassicBase—
Specifications
CategoryEngine Components
Sub-CategoryHead Gaskets
UPC191070001353
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight1.2 lb
Dimensions (L×W×H)9 × 5 × 1 in