WISECO
Top End Piston Kit
MPN: SK1420
SKU: SK1420
$582.95
Currently Unavailable
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Product Description
Top End Piston Kit
- SKU: SK1420
- Manufacturer part number: SK1420
- UPC:
Vehicle compatibility is shown in the fitment information below.
TOP END REBUILD KITS WILL COME WITH PRECISION MATCHED PISTONS, RINGS, CIRCLIPS, WRIST PINS, AND A TOP END GASKET KIT FOR 1 MOTOR. PISTONS KITS ARE SOLD PER CYLINDER AND WILL INCLUDE PRECISION MATCHED PISTONS, RINGS, AND CIRCLIP. PRO-LITE SERIES PISTONS WILL INCLUDE WRIST PIN.
Features:
- All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
- Wiseco’s state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available.
- Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation.
- Wiseco pistons can be installed in any of today’s cylinder bore compositions (cast iron, chrome, nikasil and boron composite) with confidence.
- Wiseco’s wide range of oversize pistons increase the life of cast iron lined cylinders.
- With the availability of replacement cylinder sleeves, chrome, nikasil and boron composite cylinders can be resleeved to accept Wiseco’s oversizes.
- WPS Distribution centers combined with Wiseco's extensive inventory selection provides you with easy access one of the largest powersports suppliers of pistons and top end rebuild kits in today's marketplace.
Product Specifications
BrandWISECO
Manufacturer Part NumberSK1420
ATD SKUSK1420
Class
Piston Kits & Components
Division
Engine
Product Type
Piston kits & Components
Segment
Snow
Sub Class
Top End Kits
Sub Segment
Snowmobile
Year Design
0000
Vehicle Fitment
Confirmed catalog applications for this product.
225 applications
Ski-Doo
Backcountry 850 E-TEC 146"
2019–2023
✓ Confirmed
Ski-Doo
Backcountry Adrenaline 850 E-TEC 146"/1.6"
2025
✓ Confirmed
Ski-Doo
Backcountry Adrenaline 850 E-TEC 146"/2.0"
2024–2025
✓ Confirmed
Ski-Doo
Backcountry X 850 E-TEC 146"
2019–2025
✓ Confirmed
Ski-Doo
Backcountry X-RS 850 E-TEC 146"/1.5"
2025
✓ Confirmed
Ski-Doo
Backcountry X-RS 850 E-TEC 146"/1.6"
2019–2025
✓ Confirmed
Ski-Doo
Backcountry X-RS 850 E-TEC 154" 2.0
2022–2025
✓ Confirmed
Ski-Doo
Backcountry X-RS 850 E-TEC Turbo R 146"
2025
✓ Confirmed
Ski-Doo
Expedition SE 850 E-Tec 154"/1.5"
2023–2025
✓ Confirmed
Ski-Doo
Expedition SE 850 E-Tec 154"/1.8"
2025
✓ Confirmed
Ski-Doo
Expedition Xtreme 850 E-TEC 154"
2020–2025
✓ Confirmed
Ski-Doo
Freeride 850 E-TEC 137"
2018–2020
✓ Confirmed
SHOW ALL FITMENTS 64 more groups
Ski-Doo
Freeride 850 E-TEC 146"
2018–2023, 2025
✓ Confirmed
Ski-Doo
Freeride 850 E-TEC 154" Turbo
2021–2022
✓ Confirmed
Ski-Doo
Freeride 850 E-TEC 154"/2.5"
2018–2023, 2025
✓ Confirmed
Ski-Doo
Freeride 850 E-TEC 154"/3.0"
2024–2025
✓ Confirmed
Ski-Doo
Freeride 850 E-TEC 165"
2018–2023, 2025
✓ Confirmed
Ski-Doo
Freeride 850 E-TEC 165" Turbo
2021–2022
✓ Confirmed
Ski-Doo
Freeride 850 E-TEC Turbo R 146"
2023–2025
✓ Confirmed
Ski-Doo
Freeride 850 E-TEC Turbo R 154"
2023–2025
✓ Confirmed
Ski-Doo
Freeride 850 E-TEC Turbo R 165"
2024–2025
✓ Confirmed
Ski-Doo
Freeride S-38 850 E-TEC 154"
2018–2019
✓ Confirmed
Ski-Doo
MX Z Adrenaline 850 E-TEC 129"
2025
✓ Confirmed
Ski-Doo
MX Z Adrenaline 850 E-TEC 137"
2025
✓ Confirmed
Ski-Doo
MX Z Adrenaline 850 E-TEC w/ Blizzard Package 129"
2025
✓ Confirmed
Ski-Doo
MX Z Adrenaline 850 E-TEC w/ Blizzard Package 137"
2025
✓ Confirmed
Ski-Doo
MX Z Blizzard 850 E-TEC 129"
2018–2019, 2023
✓ Confirmed
Ski-Doo
MX Z TNT 850 E-TEC 129"
2017–2022
✓ Confirmed
Ski-Doo
MX Z X 850 E-TEC 129"/1.25"
2017–2022
✓ Confirmed
Ski-Doo
MX Z X 850 E-TEC 129"/1.5"
2025
✓ Confirmed
Ski-Doo
MX Z X 850 E-TEC 137"/1.25"
2025
✓ Confirmed
Ski-Doo
MX Z X 850 E-TEC 137"/1.5"
2025
✓ Confirmed
Ski-Doo
MX Z X-RS 850 E-TEC 129"/1.25"
2019–2021, 2023–2025
✓ Confirmed
Ski-Doo
MX Z X-RS 850 E-TEC 129"/1.5"
2024–2025
✓ Confirmed
Ski-Doo
MX Z X-RS 850 E-TEC 137"/1.25"
2024–2025
✓ Confirmed
Ski-Doo
MX Z X-RS 850 E-TEC 137"/1.5"
2024–2025
✓ Confirmed
Ski-Doo
MX Z X-RS 850 E-TEC Turbo R w/ Competition Package
2024–2025
✓ Confirmed
Ski-Doo
Renegade Adrenaline 850 E-TEC 137"
2017–2025
✓ Confirmed
Ski-Doo
Renegade Adrenaline w/ Enduro Package 850 E-TEC 137"
2024–2025
✓ Confirmed
Ski-Doo
Renegade Backcountry 850 E-TEC 146"
2018
✓ Confirmed
Ski-Doo
Renegade Backcountry X 850 E-TEC 146"
2018
✓ Confirmed
Ski-Doo
Renegade Backcountry X-RS 850 E-TEC 154"
2020
✓ Confirmed
Ski-Doo
Renegade Enduro 850 E-TEC 137"
2019–2024
✓ Confirmed
Ski-Doo
Renegade X 850 E-TEC 137"
2017–2023
✓ Confirmed
Ski-Doo
Renegade X-RS 850 E-TEC 137"
2018–2023
✓ Confirmed
Ski-Doo
Summit Adrenaline 850 E-TEC 146"
2025
✓ Confirmed
Ski-Doo
Summit Adrenaline 850 E-TEC 154"
2024–2025
✓ Confirmed
Ski-Doo
Summit Adrenaline 850 E-TEC w/ Edge Package 146"
2024–2025
✓ Confirmed
Ski-Doo
Summit Adrenaline 850 E-TEC w/ Edge Package 154"/2.5"
2024–2025
✓ Confirmed
Ski-Doo
Summit Adrenaline 850 E-TEC w/ Edge Package 154"/3.0"
2024–2025
✓ Confirmed
Ski-Doo
Summit Adrenaline 850 E-TEC w/ Edge Package 165"
2024–2025
✓ Confirmed
Ski-Doo
Summit Edge 850 E-TEC 154" 2.5
2022–2023
✓ Confirmed
Ski-Doo
Summit Edge 850 E-TEC 154" 3.0
2022
✓ Confirmed
Ski-Doo
Summit Edge 850 E-TEC 165"
2022–2023
✓ Confirmed
Ski-Doo
Summit Edge 850 E-TEC 175"
2022–2023
✓ Confirmed
Ski-Doo
Summit SP 850 E-TEC 146"
2017–2019, 2021–2023
✓ Confirmed
Ski-Doo
Summit SP 850 E-TEC 154"
2017–2018, 2020, 2022–2023
✓ Confirmed
Ski-Doo
Summit SP 850 E-TEC 165"
2017–2018, 2022–2023
✓ Confirmed
Ski-Doo
Summit SP 850 E-TEC 175"
2018, 2020, 2022
✓ Confirmed
Ski-Doo
Summit X 850 E-TEC 154"/2.5"
2025
✓ Confirmed
Ski-Doo
Summit X 850 E-TEC 154"/3.0"
2017–2025
✓ Confirmed
Ski-Doo
Summit X 850 E-TEC 165"/2.5"
2025
✓ Confirmed
Ski-Doo
Summit X 850 E-TEC 165"/3.0"
2023–2025
✓ Confirmed
Ski-Doo
Summit X 850 E-TEC Turbo 154"
2021–2022
✓ Confirmed
Ski-Doo
Summit X 850 E-TEC Turbo R 154"/3.0"
2023–2025
✓ Confirmed
Ski-Doo
Summit X 850 E-TEC Turbo R 165"/2.5"
2025
✓ Confirmed
Ski-Doo
Summit X 850 E-TEC Turbo R 165"/3.0"
2023–2025
✓ Confirmed
Ski-Doo
Summit X 850 with Expert Package E-TEC 154"/2.5"
2022
✓ Confirmed
Ski-Doo
Summit X 850 with Expert Package E-TEC 154"/3.0"
2020–2024
✓ Confirmed
Ski-Doo
Summit X 850 with Expert Package E-TEC 165"/3.0"
2020–2024
✓ Confirmed
Ski-Doo
Summit X 850 with Expert Package E-TEC 175"
2021
✓ Confirmed
Ski-Doo
Summit X 850 with Expert Package E-TEC Turbo
2022
✓ Confirmed
Ski-Doo
Summit X 850 with Expert Package E-TEC Turbo 154"
2021
✓ Confirmed
Ski-Doo
Summit X 850 with Expert Package E-TEC Turbo 165"
2021
✓ Confirmed
Ski-Doo
Summit X 850 with Expert Package E-TEC Turbo 175"
2021–2022
✓ Confirmed
Ski-Doo
Summit X 850 with Expert Package E-TEC Turbo R 175"
2023–2024
✓ Confirmed
This product carries a Proposition 65 warning related to cancer/developmental . See the product packaging and manufacturer documentation for details.
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