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Bore Cylinder and Stroker Piston Kit

S&S CYCLE

Bore Cylinder and Stroker Piston Kit

$1,637.95

-

3-7/16″ Bore Cylinder and Stroker Piston Kit – Big Twin

In Stock
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Part Number: 0931-0689 . 91-9017 Categories:
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S&S CYCLE
  • Cylinder and piston kit can be used to build 84″, 86″ or 88″ stroker engines, or to replace the cylinders and piston in an engine with an existing S&S® stock bore stroker kit
  • Can be used in engines with 4-1/2″, 4-5/8″ or 4-3/4″ stroke flywheels
  • 4-1/2″ Stroke – 84″ – 8.4:1 Compression 4-5/8″, Stroke – 86″ – 9.4:1 Compression 4-3/4″, Stroke – 88″ – 10.8:1 Compression
  • Includes 3.4375″ bore high tensile cast iron cylinders, 3.4375″ bore forged pistons with rings and wristpins, head gaskets, S&S stainless steel head bolts with washers, base nuts and base gaskets
  • Made in the U.S.A.
Brand: S&S CYCLE
SKU: 0931-0689 . 91-9017
Part Number: 09310689
Categories: Top End > Engine, Top End > Category Tree v2.0, Top End > Parts
Name: Bore Cylinder and Stroker Piston Kit
Weight 34.2 lbs
Dimensions 19.72 × 9.12 × 7.89 in
Color/Finish

Gloss Black
Bore Size Imperial

3.4375"
Displacement

86"
Units

Kit
Material

Cast Iron
Compression Ratio Imperial

8.4:1
Product Name

Cylinder and Piston Kit
Riding Style

Street
Type

Stock Bore Cylinder

Brand

S&S CYCLE

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3-7/16" Bore Cylinder and Stroker Piston Kit - Big Twin

Fitments

Year Make Model
1966 - 1980 Harley-Davidson 1200 Electra Glide FLH
1979 - 1980 Harley-Davidson 1200 Fat Bob FXEF
1977 - 1979 Harley-Davidson 1200 Low Rider FXS
1971 - 1978 Harley-Davidson 1200 Super Glide FX
1974 - 1980 Harley-Davidson 1200 Super Glide FXE
1983 Harley-Davidson Disc Glide FXDG
1981 - 1982 Harley-Davidson Electra Glide Classic FLH
1983 Harley-Davidson Electra Glide Classic FLHTC
1966 - 1980 Harley-Davidson Electra Glide FL
1978 - 1984 Harley-Davidson Electra Glide FLH
1981 Harley-Davidson Electra Glide Heritage FLH
1984 Harley-Davidson Electra Glide Special FLHX
1980 - 1982 Harley-Davidson Electra Glide Sport FLHS
1983 Harley-Davidson Electra Glide Standard FLHT
1979 - 1981 Harley-Davidson Fat Bob FXEF
1970 - 1984 Harley-Davidson FLH Electra Glide
1980 - 1982 Harley-Davidson FLHS Electra Glide Sport
1983 Harley-Davidson FLHTC Electra Glide Classic
1984 Harley-Davidson FLHX Electra Glide Special
1980 - 1983 Harley-Davidson FLT Tour Glide
1981 - 1983 Harley-Davidson FLTC Tour Glide Classic
1971 - 1978 Harley-Davidson FX Super Glide
1980 - 1982 Harley-Davidson FXB Sturgis
1983 Harley-Davidson FXDG Disc Glide
1974 - 1984 Harley-Davidson FXE Super Glide
1981 Harley-Davidson FXEF Fat Bob
1982 - 1983 Harley-Davidson FXR Super Glide II
1983 Harley-Davidson FXRT Sport Glide
1977 - 1982 Harley-Davidson FXS Low Rider
1983 - 1984 Harley-Davidson FXSB Low Rider - Belt
1980 - 1984 Harley-Davidson FXWG Wide Glide
1979 - 1982 Harley-Davidson Low Rider FXS
1983 - 1984 Harley-Davidson Low Rider FXSB
1983 Harley-Davidson Sport Glide FXRT
1980 - 1982 Harley-Davidson Sturgis FXB
1979 - 1984 Harley-Davidson Super Glide 80 FXE
1982 - 1983 Harley-Davidson Super Glide II FXR
1982 - 1983 Harley-Davidson Super Glide II FXRS
1980 - 1983 Harley-Davidson Tour Glide Classic FLTC
1980 - 1983 Harley-Davidson Tour Glide FLT
1980 - 1984 Harley-Davidson Wide Glide FXWG

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer’s information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

General Safety Warning

Failure to follow manufacturer’s recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, LeMans Corporation accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email .

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