KB Performance Hypereutectic Piston Kit 3.437" +0.040" 9.0:1 CR 74" Big Twin - KB263.040 For Harley Motorcycles 1941-1979 Brand_Jetinetics 2019-2023 Beta EVO 80 SR

2019-2023 Beta EVO 80 SR 2014-2018 Sherco 250 SE-R 2014-2018 Sherco 250 SEF-R 2014-2018 Sherco 300 SE-R 2014-2018 Sherco 300 SEF-R 2015-2018 Beta Evo 200 2T 2015-2018 Beta Evo 250 2T 2015-2018 Beta Evo 250 4T 2015-2018 Beta Evo 300 2T 2015-2018 Beta Evo 80 Senior 2015-2018 Sherco 450 SEF-R 2016-2021 Sherco 250 SE-R Factory 2016-2019 Sherco 250 SEF-R Factory 2016-2018 Sherco 300 SE-R Factory 2016-2019 Sherco 300 SEF-R Factory 2016-2019 Sherco 450 SEF-R Factory 2018 Beta Evo 300 SS 2T 2018 Sherco 125 SE-R 2018 Sherco 125 SE-SD Six Days 2018 Sherco 250 SE-SD Six Days 2018 Sherco 250 SEF-SD Six Days 2018 Sherco 300 SE-SD Six Days 2018 Sherco 300 SEF-SD Six Days 2018 Sherco 450 SEF-SD Six Days 2019-2020 Beta EVO 300 SS 2019

2014-2021 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE 2014 Harley-Davidson CVO Road King FLHRSE 2014-2023 Harley-Davidson Electra Glide Police FLHTPI 2014-2019 Harley-Davidson Electra Glide Ultra Classic FLHTCU 2014-2016 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL 2014-2024 Harley-Davidson Electra Glide Ultra Limited FLHTK 2014-2022 Harley-Davidson Road King FLHR/FLHRC 2014-2023 Harley-Davidson Road King Police FLHP 2014-2023 Harley-Davidson Street Glide FLHX/FLHXS 2014-2023 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG 2015-2016 Harley-Davidson CVO Road Glide Ultra FLTRUSE 2015-2022 Harley-Davidson CVO Street Glide FLHXSE 2015-2019 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL 2015-2023 Harley-Davidson Freewheeler FLRT 2015-2026 Harley-Davidson Road Glide FLTRX/FLTRXS 2016 Harley-Davidson Road Glide FLTR 2016-2019 Harley-Davidson Road Glide Ultra FLTRU 2017-2023 Harley-Davidson Road King Special FLHRXS 2018-2022 Harley-Davidson CVO Road Glide FLTRXSE 2019-2022 Harley-Davidson Electra Glide Standard FLHT 2020-2022 Harley-Davidson CVO Tri Glide FLHTCUTGSE 2020-2024 Harley-Davidson Road Glide Limited FLTRK 2021 Harley-Davidson Electra Glide Revival FLH 2022-2023 Harley-Davidson CVO Road Glide Limited FLTRKSE 2022-2023 Harley-Davidson Road Glide ST FLTRXST 2022-2023 Harley-Davidson Street Glide ST FLHXST 2023 Harley-Davidson Electra Glide Highway King FLHFB 2023 Harley-Davidson Road Glide 3 FLTRT 2024 Harley-Davidson CVO Road Glide ST FLTRXSTSE

air cleaner cover

075" Material Layered Steel

Product Name Gasket Kit Style Standard Bore Type Top End Units Kit Bore Size 54

KB Performance Hypereutectic Piston Kit 3.437" +0.040" 9.0:1 CR 74" Big Twin - KB263.040 For Harley Motorcycles 1941-1979 Brand_Jetinetics 2019-2023 Beta EVO 80 SRFeatures Manufactured from high strength, T 5, heat treated, 390 hypereutectic aluminum alloy Allow a tighter fit and longer piston and ring life Diamond machined pistons are held to plus or minus one gram weight and less than one half thousandth inch (. 0005") tolerances from piston to piston Each kit contains two pistons, pins, spiral lock pin clips and Hastings moly rings Replacement piston rings and pin lock rings available separately KB pistons