{"product_id":"wossner-piston-kit-4-375-inch-stroke-119-cid-m8-k4074d554-2","title":"WOSSNER Piston Kit, 4.375-inch Stroke, 119 CID, M8, K4074D554-2","description":"Piston Kit - 4.375\" Stroke - 119 CID - M8\n\u003cp\u003eThe WOSSNER Piston Kit is designed for select Harley-Davidson M8 applications and features a 4.375-inch stroke and 119 CID configuration. The piston crown is anodized to improve resistance to extreme heat, while the treatment is tested and proven to improve thermal diffusivity by up to 10%. Hardcoat anodizing enhances the piston's ability to manage heat and wear.\u003c\/p\u003e\u003cp\u003eAnodized ring grooves are designed to improve resistance to sliding wear compared with non-treated surfaces. The kit includes the piston, piston rings, piston pin and retaining clips. Distributor part number: 09106684. Manufacturer part number: K4074D554-2.\u003c\/p\u003e\u003cp\u003eVehicle fitment includes the 2019 Harley-Davidson FLFB Fat Boy 107; 2021 Harley-Davidson FLHC Heritage Classic 107; 2018 and 2021 Harley-Davidson FLHR Road King; 2018 Harley-Davidson FLHTCU Electra Glide Ultra Classic; 2017 and 2021 Harley-Davidson FLHX Street Glide; 2020 Harley-Davidson FLSB Sport Glide 107; 2019 Harley-Davidson FXBR Breakout 107; and 2018 Harley-Davidson FLRT Freewheeler.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePiston configuration: 4.375-inch stroke and 119 CID for M8 applications\u003c\/li\u003e\n\u003cli\u003eAnodized crown: Improves resistance to extreme heat\u003c\/li\u003e\n\u003cli\u003eThermal diffusivity: Tested and proven to improve by up to 10%\u003c\/li\u003e\n\u003cli\u003eHardcoat anodize treatment: Enhances heat management and wear resistance\u003c\/li\u003e\n\u003cli\u003eRing groove treatment: Improves resistance to sliding wear compared with non-treated surfaces\u003c\/li\u003e\n\u003cli\u003eKit contents: Piston, piston rings, piston pin and retaining clips\u003c\/li\u003e\n\u003cli\u003eValve pocket specifications: 1.780-inch intake diameter, 0.200-inch intake depth, 27-degree intake angle, 1.780-inch exhaust diameter, 0.200-inch exhaust depth and 27-degree exhaust angle\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2017 Harley-Davidson FLHR Road King\u003cbr\u003e\n2017 Harley-Davidson FLHTCU Electra Glide Ultra Classic\u003cbr\u003e\n2017 Harley-Davidson FLHX Street Glide\u003cbr\u003e\n2017 Harley-Davidson FLRT Freewheeler\u003cbr\u003e\n2017 Harley-Davidson FLTRX Road Glide\u003cbr\u003e\n2018 Harley-Davidson FLDE Deluxe 107\u003cbr\u003e\n2018 Harley-Davidson FLFB Fat Boy 107\u003cbr\u003e\n2018 Harley-Davidson FLHC Heritage Classic 107\u003cbr\u003e\n2018 Harley-Davidson FLHR Road King\u003cbr\u003e\n2018 Harley-Davidson FLHTCU Electra Glide Ultra Classic\u003cbr\u003e\n2018 Harley-Davidson FLHX Street Glide\u003cbr\u003e\n2018 Harley-Davidson FLRT Freewheeler\u003cbr\u003e\n2018 Harley-Davidson FLSB Sport Glide 107\u003cbr\u003e\n2018 Harley-Davidson FLSL Softail Slim 107\u003cbr\u003e\n2018 Harley-Davidson FLTRX Road Glide\u003cbr\u003e\n2018 Harley-Davidson FXBB Street Bob 107\u003cbr\u003e\n2018 Harley-Davidson FXBR Breakout 107\u003cbr\u003e\n2018 Harley-Davidson FXFB Fat Bob 107\u003cbr\u003e\n2018 Harley-Davidson FXLR Low Rider 107\u003cbr\u003e\n2019 Harley-Davidson FLDE Deluxe 107\u003cbr\u003e\n2019 Harley-Davidson FLFB Fat Boy 107\u003cbr\u003e\n2019 Harley-Davidson FLHC Heritage Classic 107\u003cbr\u003e\n2019 Harley-Davidson FLHR Road King\u003cbr\u003e\n2019 Harley-Davidson FLHT Electra Glide Standard\u003cbr\u003e\n2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic\u003cbr\u003e\n2019 Harley-Davidson FLHX Street Glide\u003cbr\u003e\n2019 Harley-Davidson FLSB Sport Glide 107\u003cbr\u003e\n2019 Harley-Davidson FLSL Softail Slim 107\u003cbr\u003e\n2019 Harley-Davidson FLTRX Road Glide\u003cbr\u003e\n2019 Harley-Davidson FXBB Street Bob 107\u003cbr\u003e\n2019 Harley-Davidson FXBR Breakout 107\u003cbr\u003e\n2019 Harley-Davidson FXFB Fat Bob 107\u003cbr\u003e\n2019 Harley-Davidson FXLR Low Rider 107\u003cbr\u003e\n2020 Harley-Davidson FLDE Deluxe 107\u003cbr\u003e\n2020 Harley-Davidson FLFB Fat Boy 107\u003cbr\u003e\n2020 Harley-Davidson FLHC Heritage Classic 107\u003cbr\u003e\n2020 Harley-Davidson FLHR Road King\u003cbr\u003e\n2020 Harley-Davidson FLHT Electra Glide Standard\u003cbr\u003e\n2020 Harley-Davidson FLHX Street Glide\u003cbr\u003e\n2020 Harley-Davidson FLSB Sport Glide 107\u003cbr\u003e\n2020 Harley-Davidson FLSL Softail Slim 107\u003cbr\u003e\n2020 Harley-Davidson FLTRX Road Glide\u003cbr\u003e\n2020 Harley-Davidson FXBB Street Bob 107\u003cbr\u003e\n2020 Harley-Davidson FXFB Fat Bob 107\u003cbr\u003e\n2020 Harley-Davidson FXLR Low Rider 107\u003cbr\u003e\n2020 Harley-Davidson FXST Softail Standard 107\u003cbr\u003e\n2021 Harley-Davidson FLHC Heritage Classic 107\u003cbr\u003e\n2021 Harley-Davidson FLHR Road King\u003cbr\u003e\n2021 Harley-Davidson FLHT Electra Glide Standard\u003cbr\u003e\n2021 Harley-Davidson FLHX Street Glide\u003cbr\u003e\n2021 Harley-Davidson FLSB Sport Glide 107\u003cbr\u003e\n2021 Harley-Davidson FLSL Softail Slim 107\u003cbr\u003e\n2021 Harley-Davidson FLTRX Road Glide\u003cbr\u003e\n2021 Harley-Davidson FXST Softail Standard 107\u003cbr\u003e\n2022 Harley-Davidson FLHR Road King\u003cbr\u003e\n2022 Harley-Davidson FLHT Electra Glide Standard\u003cbr\u003e\n2022 Harley-Davidson FLHX Street Glide\u003cbr\u003e\n2022 Harley-Davidson FLSB Sport Glide 107\u003cbr\u003e\n2022 Harley-Davidson FLTRX Road Glide\u003cbr\u003e\n2022 Harley-Davidson FXST Softail Standard 107\u003cbr\u003e\n2023 Harley-Davidson FLHX Street Glide\u003cbr\u003e\n2023 Harley-Davidson FLSB Sport Glide 107\u003cbr\u003e\n2023 Harley-Davidson FLTRX Road Glide\u003cbr\u003e\n2023 Harley-Davidson FXST Softail Standard 107\u003cbr\u003e\n2024 Harley-Davidson FLSB Sport Glide 107\u003cbr\u003e\n2024 Harley-Davidson FXST Softail Standard 107","brand":"WOSSNER","offers":[{"title":"Default Title","offer_id":68484308599019,"sku":"09106684","price":448.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4872355.png?v=1794361840","url":"https:\/\/ctracingservices.com\/products\/wossner-piston-kit-4-375-inch-stroke-119-cid-m8-k4074d554-2","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}