Description
S&S Cycle - 920-0142 - Big Bore Piston Kit - 128" - +.010 - M8
Features
- Piston kit includes set of pistons, rings, wristpins, and clip
- Compression ratios listed are approximate and are calculated using the correct length cylinders as specified by S&S
Specs
| Riding Style | Street |
| Bore - Oversize | +0,010'' |
| Bore Oversize - Imperial | +0.010'' |
| Product Name | Piston Kit |
| Units | Kit |
| Piston Head Shape | Dished |
| Stroke Length Imperial | 4.500'' |
| Displacement | 128'' |
| Bore Size Imperial | 4.250'' |
| Style | Big Bore |
Fitment
| 2017-2021 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2018-2022 | Harley-Davidson | CVO Road Glide Custom FLTRXSE |
| 2022 | Harley-Davidson | CVO Road Glide Limited |
| 2017-2022 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2020-2022 | Harley-Davidson | CVO Tri Glide FLHTCUTGSE |
| 2017-2021 | Harley-Davidson | Electra Glide Police FLHTPI |
| 2021 | Harley-Davidson | Electra Glide Revival |
| 2019-2022 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 2017-2022 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2017-2022 | Harley-Davidson | Freewheeler FLRT |
| 2019-2020 | Harley-Davidson | FXDR 114 |
| 2017-2022 | Harley-Davidson | Road Glide Custom FLTRX |
| 2020-2022 | Harley-Davidson | Road Glide Limited FLTRK |
| 2017-2022 | Harley-Davidson | Road Glide Special FLTRXS |
| 2022 | Harley-Davidson | Road Glide ST FLTRXST |
| 2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017-2022 | Harley-Davidson | Road King EFI FLHR |
| 2017-2022 | Harley-Davidson | Road King Special FLHRXS |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS |
| 2018-2019 | Harley-Davidson | Softail Breakout FXBR |
| 2018-2020 | Harley-Davidson | Softail Deluxe FLDE |
| 2018-2022 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
| 2018-2019 | Harley-Davidson | Softail Fat Bob FXFB |
| 2018-2022 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
| 2018-2019 | Harley-Davidson | Softail Fat Boy FLFB |
| 2018-2022 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2018-2021 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR |
| 2020-2022 | Harley-Davidson | Softail Low Rider S FXLRS |
| 2022 | Harley-Davidson | Softail Low Rider ST FXLRST |
| 2018-2021 | Harley-Davidson | Softail Slim FLSL |
| 2018-2021 | Harley-Davidson | Softail Sport Glide FLSB |
| 2020-2022 | Harley-Davidson | Softail Standard FXST |
| 2018-2022 | Harley-Davidson | Softail Street Bob FXBB |
| 2017-2022 | Harley-Davidson | Street Glide EFI FLHX |
| 2017-2022 | Harley-Davidson | Street Glide Special FLHXS |
| 2022 | Harley-Davidson | Street Glide ST FLHXST |
| 2017-2022 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
