JE Pistons Piston Kit - Harley-Davidson Milwaukee-Eight 114/117 - 4.125" Bore +0.050" Oversize 114"/117" M8 (2018-2024)
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- 30-day hassle-free returns
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Piston Kit by JE PISTONS
✓ Fits: Harley-Davidson Milwaukee-Eight 114/117
Piston Kit - 4.125" Bore - +0.050" Oversize - 114"/117" M8
- ✓ Forged from 2618-T6 aluminum for better aligned grain flow and higher tensile strength
- ✓ Skirt coating aids in optimal break-in for performance longevity
- ✓ Accumulator groove provides additional volume for combustion pressure
Ships fast from DuneGoonShop!
| 2024 | Harley-Davidson | FLHX Street Glide | - | - |
| 2024 | Harley-Davidson | FLTRX Road Glide | - | - |
| 2023-2024 | Harley-Davidson | FXBR Breakout 117 | - | - |
| 2022-2024 | Harley-Davidson | FXLRS Low Rider S 117 | - | - |
| 2022-2024 | Harley-Davidson | FXLRST Low Rider ST 117 | - | - |
| 2022-2023 | Harley-Davidson | FLTRKSE CVO Road Glide Limited | - | - |
| 2022-2023 | Harley-Davidson | FLHXST Street Glide ST | - | - |
| 2022-2023 | Harley-Davidson | FLTRXST Road Glide ST | - | - |
| 2022 | Harley-Davidson | FXRST Low Rider El Diablo 117 | - | - |
| 2020-2022 | Harley-Davidson | FLHTCUTGSE CVO Tri Glide | - | - |
| 2018-2022 | Harley-Davidson | FLHXSE CVO Street Glide | - | - |
| 2018-2022 | Harley-Davidson | FLTRXSE CVO Road Glide | - | - |
| 2018-2021 | Harley-Davidson | FLHTKSE CVO Limited | - | - |
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
