View our Specials! Coupon Code: SaveIn2026
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The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2024 - 2025 | Ski-Doo | Backcountry Adrenaline E-TEC 850 | Base | ||
| 2019 - 2023 | Ski-Doo | Backcountry E-TEC 850 | Base | ||
| 2019 - 2025 | Ski-Doo | Backcountry X E-TEC 850 | Base | ||
| 2019 - 2019 | Ski-Doo | Backcountry X-RS E-TEC 850 | Base | ||
| 2020 - 2025 | Ski-Doo | Backcountry X-RS E-TEC 850 146 | Base | ||
| 2020 - 2025 | Ski-Doo | Backcountry X-RS E-TEC 850 154 | Base | ||
| 2025 - 2025 | Ski-Doo | Backcountry X-RS E-TEC 850 Turbo R 146 | Base | ||
| 2023 - 2025 | Ski-Doo | Expedition SE E-TEC 850 | Base | ||
| 2020 - 2025 | Ski-Doo | Expedition Xtreme E-TEC 850 | Base | ||
| 2018 - 2020 | Ski-Doo | Freeride E-TEC 850 137 | Base | ||
| 2018 - 2025 | Ski-Doo | Freeride E-TEC 850 146 | Base | ||
| 2018 - 2025 | Ski-Doo | Freeride E-TEC 850 154 | Base | ||
| 2018 - 2025 | Ski-Doo | Freeride E-TEC 850 165 | Base | ||
| 2022 - 2023 | Ski-Doo | Freeride E-TEC 850 Turbo 146 | Base | ||
| 2021 - 2023 | Ski-Doo | Freeride E-TEC 850 Turbo 154 | Base | ||
| 2021 - 2023 | Ski-Doo | Freeride E-TEC 850 Turbo 165 | Base | ||
| 2024 - 2025 | Ski-Doo | Freeride E-TEC 850 Turbo R 146 | Base | ||
| 2024 - 2025 | Ski-Doo | Freeride E-TEC 850 Turbo R 154 | Base | ||
| 2024 - 2025 | Ski-Doo | Freeride E-TEC 850 Turbo R 165 | Base | ||
| 2018 - 2019 | Ski-Doo | Freeride S-38 E-TEC 850 154 | Base | ||
| 2024 - 2024 | Ski-Doo | MX Z Adrenaline E-TEC 850 | Base | ||
| 2025 - 2025 | Ski-Doo | MX Z Adrenaline E-TEC 850 129 | Base | ||
| 2024 - 2025 | Ski-Doo | MX Z Adrenaline E-TEC 850 137 | Base | ||
| 2024 - 2024 | Ski-Doo | MX Z Adrenaline with Blizzard Package E-TEC 850 | Base | ||
| 2025 - 2025 | Ski-Doo | MX Z Adrenaline with Blizzard Package E-TEC 850 129 | Base | ||
| 2024 - 2025 | Ski-Doo | MX Z Adrenaline with Blizzard Package E-TEC 850 137 | Base | ||
| 2018 - 2019 | Ski-Doo | MX Z Blizzard E-TEC 850 | Base | ||
| 2023 - 2023 | Ski-Doo | MX Z Blizzard E-TEC 850 | Base | ||
| 2017 - 2022 | Ski-Doo | MX Z TNT E-TEC 850 | Base | ||
| 2017 - 2022 | Ski-Doo | MX Z X E-TEC 850 | Base | ||
| 2024 - 2024 | Ski-Doo | MX Z X E-TEC 850 | Base | ||
| 2025 - 2025 | Ski-Doo | MX Z X E-TEC 850 129 | Base | ||
| 2024 - 2025 | Ski-Doo | MX Z X E-TEC 850 137 | Base | ||
| 2018 - 2024 | Ski-Doo | MX Z X-RS E-TEC 850 | Base | ||
| 2025 - 2025 | Ski-Doo | MX Z X-RS E-TEC 850 129 | Base | ||
| 2024 - 2025 | Ski-Doo | MX Z X-RS E-TEC 850 137 | Base | ||
| 2024 - 2025 | Ski-Doo | MX Z X-RS with Competition Package E-TEC 850 Turbo R | Base | ||
| 2017 - 2023 | Ski-Doo | Renegade Adrenaline E-TEC 850 | Base | ||
| 2024 - 2025 | Ski-Doo | Renegade Adrenaline with Enduro Package E-TEC 850 | Base | ||
| 2018 - 2018 | Ski-Doo | Renegade Backcountry E-TEC 850 | Base | ||
| 2018 - 2018 | Ski-Doo | Renegade Backcountry X E-TEC 850 | Base | ||
| 2019 - 2023 | Ski-Doo | Renegade Enduro E-TEC 850 | Base | ||
| 2017 - 2023 | Ski-Doo | Renegade X E-TEC 850 | Base | ||
| 2018 - 2023 | Ski-Doo | Renegade X-RS E-TEC 850 | Base | ||
| 2024 - 2025 | Ski-Doo | Summit Adrenaline E-TEC 850 146 | Base | ||
| 2024 - 2025 | Ski-Doo | Summit Adrenaline E-TEC 850 154 | Base | ||
| 2024 - 2025 | Ski-Doo | Summit Adrenaline with Edge Package E-TEC 850 146 | Base | ||
| 2024 - 2025 | Ski-Doo | Summit Adrenaline with Edge Package E-TEC 850 154 | Base | ||
| 2024 - 2025 | Ski-Doo | Summit Adrenaline with Edge Package E-TEC 850 165 | Base | ||
| 2022 - 2023 | Ski-Doo | Summit Edge E-TEC 850 154 | Base | ||
| 2022 - 2023 | Ski-Doo | Summit Edge E-TEC 850 165 | Base | ||
| 2022 - 2023 | Ski-Doo | Summit Edge E-TEC 850 175 | Base | ||
| 2018 - 2023 | Ski-Doo | Summit SP E-TEC 850 146 | Base | ||
| 2017 - 2023 | Ski-Doo | Summit SP E-TEC 850 154 | Base | ||
| 2017 - 2023 | Ski-Doo | Summit SP E-TEC 850 165 | Base | ||
| 2018 - 2021 | Ski-Doo | Summit SP E-TEC 850 175 | Base | ||
| 2017 - 2025 | Ski-Doo | Summit X E-TEC 850 154 | Base | ||
| 2017 - 2025 | Ski-Doo | Summit X E-TEC 850 165 | Base | ||
| 2018 - 2020 | Ski-Doo | Summit X E-TEC 850 175 | Base | ||
| 2021 - 2022 | Ski-Doo | Summit X E-TEC 850 Turbo 154 | Base | ||
| 2021 - 2022 | Ski-Doo | Summit X E-TEC 850 Turbo 165 | Base | ||
| 2023 - 2025 | Ski-Doo | Summit X E-TEC 850 Turbo R 154 | Base | ||
| 2023 - 2025 | Ski-Doo | Summit X E-TEC 850 Turbo R 165 | Base | ||
| 2020 - 2025 | Ski-Doo | Summit X with Expert Package E-TEC 850 154 | Base | ||
| 2022 - 2022 | Ski-Doo | Summit X with Expert Package E-TEC 850 154 2.5 | Base | ||
| 2020 - 2025 | Ski-Doo | Summit X with Expert Package E-TEC 850 165 | Base | ||
| 2021 - 2021 | Ski-Doo | Summit X with Expert Package E-TEC 850 175 | Base | ||
| 2021 - 2022 | Ski-Doo | Summit X with Expert Package E-TEC 850 Turbo 154 | Base | ||
| 2022 - 2022 | Ski-Doo | Summit X with Expert Package E-TEC 850 Turbo 154 2.5 | Base | ||
| 2021 - 2022 | Ski-Doo | Summit X with Expert Package E-TEC 850 Turbo 165 | Base | ||
| 2021 - 2022 | Ski-Doo | Summit X with Expert Package E-TEC 850 Turbo 175 | Base | ||
| 2023 - 2025 | Ski-Doo | Summit X with Expert Package E-TEC 850 Turbo R 154 | Base | ||
| 2023 - 2025 | Ski-Doo | Summit X with Expert Package E-TEC 850 Turbo R 165 | Base | ||
| 2023 - 2024 | Ski-Doo | Summit X with Expert Package E-TEC 850 Turbo R 175 | Base |
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.govFor more information on Wiseco part number SK1420, you can visit the official Wiseco website.
