JE Pistons Piston Kit - 4.08" Bore - +0.143" Oversize - 107" M8 [370244]

JE Pistons Piston Kit - 4.08" Bore - +0.143" Oversize - 107" M8 [370244]

Manufacturer Part Number: 370244

Parts Unlimited Part Number: 09106008

Product Type: Piston & Ring Kits

Piston Kit - 4.08" Bore - +0.143" Oversize - 107" M8

Details

• Piston Head Shape: Domed
• Type: Round Forged Design
• Compression Ratio: 11.0:1
• Bore Size: 3.937"
• Model: JE Series
• Piston Material: Forged 2618 Aluminum
• Stroke Length: 4.375"
• Bore - Oversize: +0.143"
• Riding Style: Street
• Displacement: 114"
• Units: Kit
• Bore - Oversize: +0,143"
• Product Name: Piston Kit
• Forged from 2618-T6 aluminum for better aligned grain flow and higher tensile strength
• Skirt coating aids in optimal break-in for performance longevity
• Accumulator groove provides additional volume for combustion pressure

Verified Fitment

• 2018 Harley-Davidson FLDE Deluxe 107
• 2020 Harley-Davidson FLDE Deluxe 107
• 2019 Harley-Davidson FLDE Deluxe 107
• 2018 Harley-Davidson FLFB Fat Boy 107
• 2019 Harley-Davidson FLFB Fat Boy 107
• 2017 Harley-Davidson FLHR Road King
• 2020 Harley-Davidson FLHR Road King
• 2019 Harley-Davidson FLHR Road King
• 2022 Harley-Davidson FLHR Road King
• 2018 Harley-Davidson FLHR Road King
• 2021 Harley-Davidson FLHR Road King
• 2021 Harley-Davidson FLHT Electra Glide Standard
• 2022 Harley-Davidson FLHT Electra Glide Standard
• 2020 Harley-Davidson FLHT Electra Glide Standard
• 2017 Harley-Davidson FLHTCUTG Tri Glide Ultra
• 2018 Harley-Davidson FLHTCUTG Tri Glide Ultra
• 2019 Harley-Davidson FLHX Street Glide
• 2017 Harley-Davidson FLHX Street Glide
• 2023 Harley-Davidson FLHX Street Glide
• 2020 Harley-Davidson FLHX Street Glide
• 2018 Harley-Davidson FLHX Street Glide
• 2022 Harley-Davidson FLHX Street Glide
• 2021 Harley-Davidson FLHX Street Glide
• 2017 Harley-Davidson FLTRU Road Glide Ultra
• 2018 Harley-Davidson FLTRU Road Glide Ultra
• 2018 Harley-Davidson FLTRX Road Glide
• 2020 Harley-Davidson FLTRX Road Glide
• 2021 Harley-Davidson FLTRX Road Glide
• 2019 Harley-Davidson FLTRX Road Glide
• 2022 Harley-Davidson FLTRX Road Glide
• 2023 Harley-Davidson FLTRX Road Glide
• 2017 Harley-Davidson FLTRX Road Glide
• 2021 Harley-Davidson FXST Softail Standard 107
• 2022 Harley-Davidson FXST Softail Standard 107
• 2023 Harley-Davidson FXST Softail Standard 107
• 2024 Harley-Davidson FXST Softail Standard 107
• 2018 Harley-Davidson FLRT Freewheeler
• 2017 Harley-Davidson FLRT Freewheeler
• 2018 Harley-Davidson FXBB Street Bob 107
• 2020 Harley-Davidson FXBB Street Bob 107
• 2019 Harley-Davidson FXBB Street Bob 107
• 2019 Harley-Davidson FXFB Fat Bob 107
• 2018 Harley-Davidson FXFB Fat Bob 107
• 2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic
• 2017 Harley-Davidson FLHTCU Electra Glide Ultra Classic
• 2018 Harley-Davidson FLHTCU Electra Glide Ultra Classic
• 2018 Harley-Davidson FLSB Sport Glide 107
• 2019 Harley-Davidson FLSB Sport Glide 107
• 2021 Harley-Davidson FLSB Sport Glide 107
• 2020 Harley-Davidson FLSB Sport Glide 107
• 2018 Harley-Davidson FXBR Breakout 107
• 2019 Harley-Davidson FXBR Breakout 107
• 2019 Harley-Davidson FLHC Heritage Classic 107
• 2018 Harley-Davidson FLHC Heritage Classic 107
• 2020 Harley-Davidson FLHC Heritage Classic 107
• 2021 Harley-Davidson FLHC Heritage Classic 107
• 2018 Harley-Davidson FLHTK Ultra Limited
• 2017 Harley-Davidson FLHTK Ultra Limited
• 2017 Harley-Davidson FLHXS Street Glide Special
• 2018 Harley-Davidson FLHXS Street Glide Special
• 2018 Harley-Davidson FLHRXS Road King Special
• 2017 Harley-Davidson FLHRXS Road King Special
• 2017 Harley-Davidson FLHTKL Ultra Limited Low
• 2018 Harley-Davidson FLHTKL Ultra Limited Low
• 2019 Harley-Davidson FLSL Softail Slim 107
• 2021 Harley-Davidson FLSL Softail Slim 107
• 2018 Harley-Davidson FLSL Softail Slim 107
• 2020 Harley-Davidson FLSL Softail Slim 107
• 2018 Harley-Davidson FXLR Low Rider 107
• 2020 Harley-Davidson FXLR Low Rider 107
• 2019 Harley-Davidson FXLR Low Rider 107
• 2017 Harley-Davidson FLTRXS Road Glide Special
• 2018 Harley-Davidson FLTRXS Road Glide Special