FREE SHIPPING OVER $50!
1 2
WOSSNER

Piston Kit - 4.375\" Stroke - 107 CID - M8 2017 - 2024

SKU: 0910-6681
$448.00
This product is vehicle specific

Select a vehicle to ensure fitment.

SELECT YOUR VEHICLE

Free shipping over $50!

free shipping to all orders over $50 to USA 48 states only.

Check if you qualify for the GIVE-AWAY !

On September 1st we will be drawing out the winner of our giveaway and the winner will be getting….. Read More

USA based customer service 

Call : 551-341-9472

PRODUCT DETAILS

Description

Crown is anodized to improve resistance to extreme heat

Tested and proven to improve thermal diffusivity by up to 10%

Hardcoat anodize treatment enhances the piston\'s abilities to manage heat and wear

Ring groove wear is improved with anodize treatment ability to handle sliding wear as compared to non-treated surfaces

Kit includes piston, piston rings, piston pin and retaining clips

Valve Pocket Specifications:

Intake Diameter: 1.780\"

Intake Depth: 0.200\"

Intake Angle: 27.000°

Exhaust Diameter: 1.780\"

Exhaust Depth: 0.200\"

Exhaust Angle: 27.000°

Specification
Bore Size 3.937\"
Compression Ratio 11.0:1
Displacement 107\"
Model Premium Plus Series
Piston Size 3.934\"
Product Name Piston Kit
Riding Style Street
Stroke Length 4.375\"
Type Standard
Units Kit

Fitment
MakeModelYear
Harley-DavidsonElectra Glide Police FLHTPI2019-2020
Harley-DavidsonElectra Glide Police FLHTPI2017-2018
Harley-DavidsonElectra Glide Police FLHTPI2022-2023
Harley-DavidsonElectra Glide Police FLHTPI2021
Harley-DavidsonElectra Glide Police FLHTPI2024
Harley-DavidsonFLHT Electra Glide Standard2021-2022
Harley-DavidsonFLHT Electra Glide Standard2020
Harley-DavidsonFLHT Electra Glide Standard2019
Harley-DavidsonFLHR Road King2017
Harley-DavidsonFLHR Road King2020
Harley-DavidsonFLHR Road King2019
Harley-DavidsonFLHR Road King2018
Harley-DavidsonFLHR Road King2021-2022
Harley-DavidsonFLHX Street Glide2019
Harley-DavidsonFLHX Street Glide2023
Harley-DavidsonFLHX Street Glide2017
Harley-DavidsonFLHX Street Glide2020-2021
Harley-DavidsonFLHX Street Glide2018
Harley-DavidsonFLHX Street Glide2022
Harley-DavidsonFLHX Street Glide2024
Harley-DavidsonFLTRXS Road Glide Special2022-2023
Harley-DavidsonFLTRXS Road Glide Special2019
Harley-DavidsonFLTRXS Road Glide Special2017-2018
Harley-DavidsonFLTRXS Road Glide Special2020-2021
Harley-DavidsonFLTRXSE CVO Road Glide2022
Harley-DavidsonFLTRXSE CVO Road Glide2024
Harley-DavidsonFLTRXSE CVO Road Glide2018
Harley-DavidsonFLTRXSE CVO Road Glide2021
Harley-DavidsonFLTRXSE CVO Road Glide2019
Harley-DavidsonFLTRXSE CVO Road Glide2023
Harley-DavidsonFLTRXSE CVO Road Glide2020
Harley-DavidsonFLTRX Road Glide2018
Harley-DavidsonFLTRX Road Glide2020
Harley-DavidsonFLTRX Road Glide2024
Harley-DavidsonFLTRX Road Glide2021
Harley-DavidsonFLTRX Road Glide2019
Harley-DavidsonFLTRX Road Glide2017
Harley-DavidsonFLTRX Road Glide2022-2023
Harley-DavidsonFLTRU Road Glide Ultra2017-2019
Harley-DavidsonFLHRXS Road King Special2022-2024
Harley-DavidsonFLHRXS Road King Special2019
Harley-DavidsonFLHRXS Road King Special2017-2018
Harley-DavidsonFLHRXS Road King Special2020-2021
Harley-DavidsonFLHTKSE CVO Limited2019
Harley-DavidsonFLHTKSE CVO Limited2021
Harley-DavidsonFLHTKSE CVO Limited2018
Harley-DavidsonFLHTKSE CVO Limited2017
Harley-DavidsonFLHTKSE CVO Limited2020
Harley-DavidsonFLTRK Road Glide Limited2020
Harley-DavidsonFLTRK Road Glide Limited2024
Harley-DavidsonFLTRK Road Glide Limited2022
Harley-DavidsonFLTRK Road Glide Limited2021
Harley-DavidsonFLTRK Road Glide Limited2023
Harley-DavidsonRoad King Police FLHP2017-2018
Harley-DavidsonRoad King Police FLHP2023
Harley-DavidsonRoad King Police FLHP2021-2022
Harley-DavidsonRoad King Police FLHP2024
Harley-DavidsonRoad King Police FLHP2019-2020
Harley-DavidsonFXST Softail Standard 1072021
Harley-DavidsonFXST Softail Standard 1072024
Harley-DavidsonFXST Softail Standard 1072022-2023
Harley-DavidsonFXST Softail Standard 1072020
Harley-DavidsonFLDE Deluxe 1072018
Harley-DavidsonFLDE Deluxe 1072020
Harley-DavidsonFLDE Deluxe 1072019
Harley-DavidsonFLFB Fat Boy 1072018-2019
Harley-DavidsonFLHXSE CVO Street Glide2023
Harley-DavidsonFLHXSE CVO Street Glide2018
Harley-DavidsonFLHXSE CVO Street Glide2024
Harley-DavidsonFLHXSE CVO Street Glide2020-2021
Harley-DavidsonFLHXSE CVO Street Glide2017
Harley-DavidsonFLHXSE CVO Street Glide2022
Harley-DavidsonFLHXSE CVO Street Glide2019
Harley-DavidsonFXBR Breakout 1172024
Harley-DavidsonFXBR Breakout 1172023
Harley-DavidsonFLHXST Street Glide ST2023
Harley-DavidsonFLHXST Street Glide ST2022
Harley-DavidsonFLHTCU Electra Glide Ultra Classic2019
Harley-DavidsonFLHTCU Electra Glide Ultra Classic2018
Harley-DavidsonFLHTCU Electra Glide Ultra Classic2017
Harley-DavidsonFLHTK Ultra Limited2019
Harley-DavidsonFLHTK Ultra Limited2023
Harley-DavidsonFLHTK Ultra Limited2018
Harley-DavidsonFLHTK Ultra Limited2020
Harley-DavidsonFLHTK Ultra Limited2024
Harley-DavidsonFLHTK Ultra Limited2017
Harley-DavidsonFLHTK Ultra Limited2022
Harley-DavidsonFLHTK Ultra Limited2021
Harley-DavidsonFLTRKSE CVO Road Glide Limited2022-2023
Harley-DavidsonFXBR Breakout 1072018-2019
Harley-DavidsonFLSB Sport Glide 1072018-2019
Harley-DavidsonFLSB Sport Glide 1072021
Harley-DavidsonFLSB Sport Glide 1072020
Harley-DavidsonFXLRS Low Rider S 1172022
Harley-DavidsonFXLRS Low Rider S 1172024
Harley-DavidsonFXLRS Low Rider S 1172023
Harley-DavidsonFXRST Low Rider El Diablo 1172022
Harley-DavidsonFXFB Fat Bob 1072019
Harley-DavidsonFXFB Fat Bob 1072018
Harley-DavidsonFXBB Street Bob 1072018
Harley-DavidsonFXBB Street Bob 1072020
Harley-DavidsonFXBB Street Bob 1072019
Harley-DavidsonFXBBS Street Bob 1142021
Harley-DavidsonFXBBS Street Bob 1142023-2024
Harley-DavidsonSoftail Street Bob FXBB2022
Harley-DavidsonFLHXS Street Glide Special2017
Harley-DavidsonFLHXS Street Glide Special2022
Harley-DavidsonFLHXS Street Glide Special2019
Harley-DavidsonFLHXS Street Glide Special2018
Harley-DavidsonFLHXS Street Glide Special2020-2021
Harley-DavidsonFLHXS Street Glide Special2023
Harley-DavidsonFLHC Heritage Classic 1072019
Harley-DavidsonFLHC Heritage Classic 1072021
Harley-DavidsonFLHC Heritage Classic 1072018
Harley-DavidsonFLHC Heritage Classic 1072020
Harley-DavidsonFXLRS Low Rider S 1142020-2021
Harley-DavidsonFXLRST Low Rider ST 1172023
Harley-DavidsonFXLRST Low Rider ST 1172022
Harley-DavidsonFXLRST Low Rider ST 1172024
Harley-DavidsonFLHTKL Ultra Limited Low2018
Harley-DavidsonFLHTKL Ultra Limited Low2017
Harley-DavidsonFLHTKL Ultra Limited Low2019
Harley-DavidsonFLH Electra Glide Revival2021
Harley-DavidsonFXLR Low Rider 1072018
Harley-DavidsonFXLR Low Rider 1072020
Harley-DavidsonFXLR Low Rider 1072019
Harley-DavidsonFLSL Softail Slim 1072021
Harley-DavidsonFLSL Softail Slim 1072018
Harley-DavidsonFLSL Softail Slim 1072020
Harley-DavidsonFLSL Softail Slim 1072019
Harley-DavidsonFLTRXST Road Glide ST2023
Harley-DavidsonFLTRXST Road Glide ST2022

Package Info

PropertyValue
Weight3.05
Height4.41
Length10.43
Width6.22

WOSSNER

Piston Kit - 4.375\" Stroke - 107 CID - M8 2017 - 2024

$448.00

Crown is anodized to improve resistance to extreme heat

Tested and proven to improve thermal diffusivity by up to 10%

Hardcoat anodize treatment enhances the piston\'s abilities to manage heat and wear

Ring groove wear is improved with anodize treatment ability to handle sliding wear as compared to non-treated surfaces

Kit includes piston, piston rings, piston pin and retaining clips

Valve Pocket Specifications:

Intake Diameter: 1.780\"

Intake Depth: 0.200\"

Intake Angle: 27.000°

Exhaust Diameter: 1.780\"

Exhaust Depth: 0.200\"

Exhaust Angle: 27.000°

View product