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S&S CYCLE

129" Cylinder Kit - 4.375" Stroke - Wrinkle Black w/o Highlighted Fins - M8

Part # 09311204

$1,643.95

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CARB Compliance: B — Not legal for sale in California

Confirmed fit for 132 motorcycle configurations across Harley-Davidson, model years 2017–2023.

YearsMake & Model
2022Harley-Davidson Softail Street Bob FXBB
2020-2023Harley-Davidson FLTRK Road Glide Limited
2017-2023Harley-Davidson FLHTK Ultra Limited
2017-2019Harley-Davidson FLHTKL Ultra Limited Low
2017-2023Harley-Davidson FLHXS Street Glide Special
2017-2023Harley-Davidson FLTRXS Road Glide Special
2019-2022Harley-Davidson FLHT Electra Glide Standard
2022-2023Harley-Davidson FLHXST Street Glide ST
2017-2023Harley-Davidson FLHX Street Glide
2017-2022Harley-Davidson FLHR Road King
2022-2023Harley-Davidson FLTRXST Road Glide ST
2017-2023Harley-Davidson FLHRXS Road King Special
2017-2023Harley-Davidson FLTRX Road Glide
2021Harley-Davidson FLH Electra Glide Revival
2017-2023Harley-Davidson Electra Glide Police FLHTPI
2017-2019Harley-Davidson FLHTCU Electra Glide Ultra Classic
2017-2019Harley-Davidson FLTRU Road Glide Ultra
2022-2023Harley-Davidson FXLRST Low Rider ST 117
2018-2021Harley-Davidson FLSL Softail Slim 107
2018-2020Harley-Davidson FXBB Street Bob 107
2018-2019Harley-Davidson FXFB Fat Bob 107
2022-2023Harley-Davidson FXLRS Low Rider S 117
2020-2023Harley-Davidson FXST Softail Standard 107
2020-2021Harley-Davidson FXLRS Low Rider S 114
2017-2023Harley-Davidson FLHTCUTG Tri Glide Ultra
2017-2023Harley-Davidson FLRT Freewheeler
2018-2019Harley-Davidson FLFB Fat Boy 107
2018-2019Harley-Davidson FXBR Breakout 107
2018-2020Harley-Davidson FXLR Low Rider 107
2018-2020Harley-Davidson FLDE Deluxe 107
2018-2021Harley-Davidson FLHC Heritage Classic 107
2018-2021Harley-Davidson FLSB Sport Glide 107
2021, 2023Harley-Davidson FXBBS Street Bob 114
2023Harley-Davidson FXBR Breakout 117

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Overview

The S&S CYCLE 09311204: 129" Cylinder Kit - 4.375" Stroke - Wrinkle Black w/o Highlighted Fins - M8. Confirmed fit for 132 motorcycle configurations across Harley-Davidson, model years 2017–2023. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.

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