NEW Genuine Harley M8 BLACK 107"-114" High Comp Big 4.075 Bore Kit 4-3/8 Stroke

Regular price $699.00
Regular price Sale price $699.00
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Availability: Low stock: 1 left
SKU: 42390
Regular price $699.00
Regular price Sale price $699.00
New - Genuine Harley Davidson


Harley Part # 16800172, 21900084, 16800173 - NEW Genuine Harley M8 BLACK 107"-114" High Comp Big 4.075 Bore Kit


This is Cylinder and high compression piston kit to convert 107 Cubic Inch to 114 Cubic Inch. This kit was part of Screamin eagle Stage 4 IV kit PN 92500070. We broke up the kit. These pistons and jugs can only be used on a Factory 107" M8 engine (water or air cooled). Factory M8 107 has a 4- 3/8" stroke, so these pistons con only be used on a 4- 3/8" stroke M8 engine.



Fitment: 18-later Softail and 17-later Touring models with Factory 107" 4- 3/8" Stroke M8 Engine.

Fits 
  • FLDE 1YCJ DELUXE (2018)
  • FLDE 1YCJ DELUXE (2019)
  • FLDE 1YCJ DELUXE (2020)
  • FLFB 1YFJ FAT BOY (2018)
  • FLFB 1YFJ FAT BOY (2019)
  • FLFB 1YFJ FAT BOY (2020)
  • FLHC 1YAJ HERITAGE CLASSIC (2018)
  • FLHC 1YAJ HERITAGE CLASSIC (2019)
  • FLHC 1YAJ HERITAGE CLASSIC (2020)
  • FLHC 1YAJ HERITAGE CLASSIC (2021)
  • FLHP 1FHC ROAD KING POLICE (2017)
  • FLHP 1FHC ROAD KING POLICE (2018)
  • FLHR 1FBC ROAD KING (2017)
  • FLHR 1FBC ROAD KING (2018)
  • FLHR 1FBC ROAD KING (2019)
  • FLHR 1FBC ROAD KING (2020)
  • FLHR 1FBC ROAD KING (2021)
  • FLHR 1FBC ROAD KING (2022)
  • FLHRC 1FRC ROAD KING CLASSIC (2017)
  • FLHRC 1FRC ROAD KING CLASSIC (2018)
  • FLHRC 1FRC ROAD KING CLASSIC (2019)
  • FLHRXS 1KVC ROAD KING SPECIAL (2017)
  • FLHRXS 1KVC ROAD KING SPECIAL (2017)
  • FLHRXS 1KVC ROAD KING SPECIAL (2018)
  • FLHT 1FVC ELECTRA GLIDE STANDARD (2019)
  • FLHT 1FVC ELECTRA GLIDE STANDARD (2020)
  • FLHT 1FVC ELECTRA GLIDE STANDARD (2021)
  • FLHT 1FVC ELECTRA GLIDE STANDARD (2022)
  • FLHTCU 1FCC ELECTRA GLIDE ULTRA CLASSIC (2017)
  • FLHTCU 1FCC ELECTRA GLIDE ULTRA CLASSIC (2018)
  • FLHTCU 1FCC ELECTRA GLIDE ULTRA CLASSIC (2019)
  • FLHTCUTG 1MAD TRI GLIDE ULTRA (2017)
  • FLHTCUTG 1MAD TRI GLIDE ULTRA (2018)
  • FLHTCUTG ANV 1MDD TRI GLIDE ULTRA ANNIVERSARY (2018)
  • FLHTK 1KED ULTRA LIMITED (2017)
  • FLHTK 1KED ULTRA LIMITED (2018)
  • FLHTK ANV 1KWD ULTRA LIMITED ANNIVERSARY (2018)
  • FLHTK SHRINE 1KND ULTRA LIMITED SHRINE (2017)
  • FLHTK SHRINE 1KND ULTRA LIMITED SHRINE EDITION (2018)
  • FLHTKL 1KKD ULTRA LIMITED LOW (2017)
  • FLHTKL 1KKD ULTRA LIMITED LOW (2018)
  • FLHTP 1FMC ELECTRA GLIDE STANDARD POLICE (2017)
  • FLHTP 1FMC ELECTRA GLIDE STANDARD POLICE (2018)
  • FLHX 1KBC STREET GLIDE (2017)
  • FLHX 1KBC STREET GLIDE (2018)
  • FLHX 1KBC STREET GLIDE (2019)
  • FLHX 1KBC STREET GLIDE (2020)
  • FLHX 1KBC STREET GLIDE (2021)
  • FLHX 1KBC STREET GLIDE (2022)
  • FLHX 1KBC STREET GLIDE (2023)
  • FLHX ANV 1KXC STREET GLIDE ANNIVERSARY (2018)
  • FLHXS 1KRC STREET GLIDE SPECIAL (2017)
  • FLHXS 1KRC STREET GLIDE SPECIAL (2018)
  • FLHXS ANX 1KYC STREET GLIDE SPECIAL ANNIVERSARY (2018)
  • FLRT 1MCC FREEWHEELER (2017)
  • FLRT 1MCC FREEWHEELER (2018)
  • FLSB 1YMJ SPORT GLIDE (2018)
  • FLSB 1YMJ SPORT GLIDE (2019)
  • FLSB 1YMJ SPORT GLIDE (2020)
  • FLSB 1YMJ SPORT GLIDE (2021)
  • FLSB 1YMJ SPORT GLIDE (2022)
  • FLSB 1YMJ SPORT GLIDE (2023)
  • FLSB 1YMJ SPORT GLIDE (2024)
  • FLSL 1YDJ SLIM (2018)
  • FLSL 1YDJ SLIM (2021)
  • FLSL 1YDJ SOFTAIL SLIM (2019)
  • FLSL 1YDJ SOFTAIL SLIM (2020)
  • FLTRU 1KGD ROAD GLIDE ULTRA (2017)
  • FLTRU 1KGD ROAD GLIDE ULTRA (2018)
  • FLTRX 1KHC ROAD GLIDE (2017)
  • FLTRX 1KHC ROAD GLIDE (2018)
  • FLTRX 1KHC ROAD GLIDE (2019)
  • FLTRX 1KHC ROAD GLIDE (2020)
  • FLTRX 1KHC ROAD GLIDE (2021)
  • FLTRX 1KHC ROAD GLIDE (2022)
  • FLTRX 1KHC ROAD GLIDE (2023)
  • FLTRXS 1KTC ROAD GLIDE SPECIAL (2017)
  • FLTRXS 1KTC ROAD GLIDE SPECIAL (2018)
  • FXBB 1YJJ STREET BOB (2018)
  • FXBB 1YJJ STREET BOB (2019)
  • FXBB 1YJJ STREET BOB (2020)
  • FXBR 1YEJ BREAKOUT (2018)
  • FXBR 1YEJ BREAKOUT (2019)
  • FXFB 1YKJ FAT BOB (2018)
  • FXFB 1YKJ FAT BOB (2019)
  • FXFB 1YKJ FAT BOB (2020)
  • FXLR 1YNJ LOW RIDER (2018)
  • FXLR 1YNJ LOW RIDER (2019)
  • FXLR 1YNJ LOW RIDER (2020)
  • FXST 1BVJ SOFTAIL STANDARD (2020)
  • FXST 1BVJ SOFTAIL STANDARD (2021)
  • FXST 1BVJ SOFTAIL STANDARD (2022)
  • FXST 1BVJ SOFTAIL STANDARD (2023)
  • FXST 1BVJ SOFTAIL STANDARD (2024)


Fitment catalogs are auto generated and are for reference only. Please look closely at pictures and decide condition and fitment for yourself.