Kb Pistons
Kb Pistons Piston Super Duty 4.250" Bore M8 107 to 124" Standard 11.4:1 - KB576LCA.STD For Harley Motorcycles 2017-2026
MPN:
KB576LCA.STD
SKU:
824-01830
Kb Pistons
Kb Pistons Piston Super Duty 4.250" Bore M8 107 to 124" Standard 11.4:1 - KB576LCA.STD For Harley Motorcycles 2017-2026
MPN:
KB576LCA.STD
SKU:
824-01830
Availability:
Out of stock
Anodized top ring groove and crown
Line2Line abradable skirt coating applied to .003" total thickness for a ZERO initial fit to allow coating to hone in for a tight quiet running clearance
Round wire locks
Premium Hastings 1.2mm 1.2mm 3.0mm Steel Nitride top ring with a Ductile Napier second
Forced wrist pin oiling
M8 version with flat top 1.2cc with compression height 1.083", valve pockets sized to accommodate 1mm oversize valves
2017-2021
Harley-Davidson
CVO Electra Glide Ultra Limited FLHTKSE
2017-2021
Harley-Davidson
CVO Street Glide FLHXSE
2017-2019
Harley-Davidson
Electra Glide Ultra Classic FLHTCU
2017-2024
Harley-Davidson
Electra Glide Ultra Limited FLHTK
2017-2019
Harley-Davidson
Electra Glide Ultra Limited Low FLHTKL
2017-2026
Harley-Davidson
Road Glide FLTRX/FLTRXS
2017-2019
Harley-Davidson
Road Glide Ultra FLTRU
2017-2022
Harley-Davidson
Road King FLHR/FLHRC
2017-2021
Harley-Davidson
Road King Special FLHRXS
2017-2026
Harley-Davidson
Street Glide FLHX/FLHXS
2017-2021
Harley-Davidson
Tri Glide Ultra Classic FLHTCUTG
2018-2021
Harley-Davidson
CVO Road Glide FLTRXSE
2018-2021
Harley-Davidson
Freewheeler FLRT
2018-2020
Harley-Davidson
Softail Breakout 114 FXBRS
2018-2019,2023-2025
Harley-Davidson
Softail Breakout FXBR
2018-2020
Harley-Davidson
Softail Deluxe FLDE
2018-2021
Harley-Davidson
Softail Fat Bob 114 FXFBS
2018-2019
Harley-Davidson
Softail Fat Bob FXFB
2018-2021
Harley-Davidson
Softail Fat Boy 114 FLFBS
2018-2019
Harley-Davidson
Softail Fat Boy FLFB
2018-2021
Harley-Davidson
Softail Heritage Classic 114 FLHCS
2018-2021
Harley-Davidson
Softail Heritage Classic FLHC
2018-2020
Harley-Davidson
Softail Low Rider FXLR
2018-2021
Harley-Davidson
Softail Slim FLSL
2018-2021
Harley-Davidson
Softail Sport Glide FLSB
2018-2020
Harley-Davidson
Softail Street Bob FXBB
2019-2022
Harley-Davidson
Electra Glide Standard FLHT
2019-2020
Harley-Davidson
FXDR 114 (FXDRS)
2020-2021
Harley-Davidson
CVO Tri Glide FLHTCUTGSE
2020-2024
Harley-Davidson
Road Glide Limited FLTRK
2020-2021
Harley-Davidson
Softail Low Rider S FXLRS
2021
Harley-Davidson
Softail Street Bob 114 FXBBS
Fitment DisclosureThis quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Sold out
Original price
$465.95
-
Original price
$465.95
Original price
$465.95
$465.95
-
$465.95
Current price
$465.95
Product Details
Features
- Anodized top ring groove and crown
- Line2Line abradable skirt coating applied to .003" total thickness for a ZERO initial fit to allow coating to hone in for a tight quiet running clearance
- Round wire locks
- Premium Hastings 1.2mm 1.2mm 3.0mm Steel Nitride top ring with a Ductile Napier second
- Forced wrist pin oiling
- M8 version with flat top 1.2cc with compression height 1.083", valve pockets sized to accommodate 1mm oversize valves
| 2017-2021 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2017-2021 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 2017-2024 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2017-2026 | Harley-Davidson | Road Glide FLTRX/FLTRXS |
| 2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017-2022 | Harley-Davidson | Road King FLHR/FLHRC |
| 2017-2021 | Harley-Davidson | Road King Special FLHRXS |
| 2017-2026 | Harley-Davidson | Street Glide FLHX/FLHXS |
| 2017-2021 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2018-2021 | Harley-Davidson | CVO Road Glide FLTRXSE |
| 2018-2021 | Harley-Davidson | Freewheeler FLRT |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS |
| 2018-2019,2023-2025 | Harley-Davidson | Softail Breakout FXBR |
| 2018-2020 | Harley-Davidson | Softail Deluxe FLDE |
| 2018-2021 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
| 2018-2019 | Harley-Davidson | Softail Fat Bob FXFB |
| 2018-2021 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
| 2018-2019 | Harley-Davidson | Softail Fat Boy FLFB |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL |
| 2018-2021 | Harley-Davidson | Softail Sport Glide FLSB |
| 2018-2020 | Harley-Davidson | Softail Street Bob FXBB |
| 2019-2022 | Harley-Davidson | Electra Glide Standard FLHT |
| 2019-2020 | Harley-Davidson | FXDR 114 (FXDRS) |
| 2020-2021 | Harley-Davidson | CVO Tri Glide FLHTCUTGSE |
| 2020-2024 | Harley-Davidson | Road Glide Limited FLTRK |
| 2020-2021 | Harley-Davidson | Softail Low Rider S FXLRS |
| 2021 | Harley-Davidson | Softail Street Bob 114 FXBBS |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Product Description
Features
- Anodized top ring groove and crown
- Line2Line abradable skirt coating applied to .003" total thickness for a ZERO initial fit to allow coating to hone in for a tight quiet running clearance
- Round wire locks
- Premium Hastings 1.2mm 1.2mm 3.0mm Steel Nitride top ring with a Ductile Napier second
- Forced wrist pin oiling
- M8 version with flat top 1.2cc with compression height 1.083", valve pockets sized to accommodate 1mm oversize valves
| 2017-2021 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2017-2021 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 2017-2024 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2017-2026 | Harley-Davidson | Road Glide FLTRX/FLTRXS |
| 2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017-2022 | Harley-Davidson | Road King FLHR/FLHRC |
| 2017-2021 | Harley-Davidson | Road King Special FLHRXS |
| 2017-2026 | Harley-Davidson | Street Glide FLHX/FLHXS |
| 2017-2021 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2018-2021 | Harley-Davidson | CVO Road Glide FLTRXSE |
| 2018-2021 | Harley-Davidson | Freewheeler FLRT |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS |
| 2018-2019,2023-2025 | Harley-Davidson | Softail Breakout FXBR |
| 2018-2020 | Harley-Davidson | Softail Deluxe FLDE |
| 2018-2021 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
| 2018-2019 | Harley-Davidson | Softail Fat Bob FXFB |
| 2018-2021 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
| 2018-2019 | Harley-Davidson | Softail Fat Boy FLFB |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL |
| 2018-2021 | Harley-Davidson | Softail Sport Glide FLSB |
| 2018-2020 | Harley-Davidson | Softail Street Bob FXBB |
| 2019-2022 | Harley-Davidson | Electra Glide Standard FLHT |
| 2019-2020 | Harley-Davidson | FXDR 114 (FXDRS) |
| 2020-2021 | Harley-Davidson | CVO Tri Glide FLHTCUTGSE |
| 2020-2024 | Harley-Davidson | Road Glide Limited FLTRK |
| 2020-2021 | Harley-Davidson | Softail Low Rider S FXLRS |
| 2021 | Harley-Davidson | Softail Street Bob 114 FXBBS |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 824-01830 | KB576LCA.STD | Out of Stock |
Fitment
This product is vehicle specific.
Select your vehicle to confirm fitment.
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.