Description
Kb Pistons - KB596LCA.STD - Piston Super Duty 4.250" Bore M8 114/117 To 128" Std 11.7:1
Features
- Global Trade Item Number: 800745276186
- 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
Fitment
| 2017-2019 | Harley Davidson | FLHTKL Electra Glide Ultra Limited Low |
| 2017-2025 | Harley Davidson | FLTRXS Road Glide Special |
| 2017-2021 | Harley Davidson | FLHR Road King |
| 2017-2019 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2017-2021 | Harley Davidson | FLHTCUTG Tri Glide Ultra Classic |
| 2017-2024 | Harley Davidson | FLHTK Electra Glide Ultra Limited |
| 2017-2021 | Harley Davidson | FLHX Street Glide |
| 2017-2021, 2025 | Harley Davidson | FLHXSE CVO Street Glide |
| 2017-2020 | Harley Davidson | FLTR Road Glide |
| 2017-2019 | Harley Davidson | FLTRU Road Glide Ultra |
| 2017-2025 | Harley Davidson | FLHXS Street Glide Special |
| 2017-2021 | Harley Davidson | FLHTKSE CVO Limited |
| 2017-2025 | Harley Davidson | FLHRXS Road King Special |
| 2018-2021 | Harley Davidson | FLRT Freewheeler |
| 2018-2021 | Harley Davidson | FXBB Softail Street Bob |
| 2018-2019 | Harley Davidson | FXFB Softail Fat Bob |
| 2018-2021 | Harley Davidson | FXLR Softail Low Rider |
| 2018-2021 | Harley Davidson | FLSB Softail Sport Glide |
| 2018-2020, 2025 | Harley Davidson | FLHC Softail Heritage Classic |
| 2018-2024 | Harley Davidson | FLHCS Softail Heritage Classic 114 |
| 2018-2021 | Harley Davidson | FLSL Softail Slim |
| 2018-2021 | Harley Davidson | FXFBS Softail Fat Bob 114 |
| 2018-2019 | Harley Davidson | FXBR Softail Breakout |
| 2018-2020 | Harley Davidson | FXBRS Softail Breakout 114 |
| 2018-2020 | Harley Davidson | FLDE Softail Deluxe |
| 2018-2020 | Harley Davidson | FLFB Softail Fat Boy |
| 2018-2025 | Harley Davidson | FLFBS Softail Fat Boy 114 |
| 2019 | Harley Davidson | FXDR Softail Power Cruiser |
| 2019-2020 | Harley Davidson | FLHT Electra Glide |
| 2020-2021 | Harley Davidson | FLTRX Road Glide Custom |
| 2020-2024 | Harley Davidson | FLTRK Road Glide Limited |
| 2020-2021 | Harley Davidson | FLHTCUTGSE CVO Tri Glide |
| 2020 | Harley Davidson | FXDRS Softail FXDR 114 |
| 2020-2025 | Harley Davidson | FXLRS Softail Low Rider S |
| 2017 | Harley Davidson | FLHRC Road King Classic |
| 2018-2021 | Harley Davidson | FLTRXSE CVO Road Glide |
| 2022-2025 | Harley Davidson | FXLRST Softail Low Rider ST |
| 2021 | Harley Davidson | FLH Electra Glide |
