The VERTEX VTKTC23965B-1 Top End Kit is designed for select Yamaha applications and includes the components needed for a top-end piston replacement. This kit features a piston with a 101.96/Std 10.1:1 specification, along with rings, pins, circlips, top-end gaskets, and a wrist pin bearing or cam chain where applicable.
The piston is forged from 2618 aluminum for strength and durability. Its skirt is coated with high-tech Molybdenum Disulfide to support faster break-in and increased piston life. The piston is also heat treated using a T-5 hardening and tempering cycle. Included rings are OEM replacements.
Fitment includes select 2019 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS], YFM700F Grizzly Fi 4WD EPS SE [IRS], YFM700K Kodiak [IRS], YFM700KP Kodiak EPS [IRS], YFM700KPS Kodiak EPS SE [IRS], YXM700 Viking, YXM700 Viking EPS, YXM700 Viking EPS SE, and YXM700 Viking VI EPS models, as well as the 2020 Yamaha YFM700K Kodiak [IRS].
Features:
- Forged 2618 aluminum piston for strength and durability
- Molybdenum Disulfide-coated piston skirt supports faster break-in and increased piston life
- T-5 heat-treated, hardened, and tempered piston
- OEM replacement piston rings
- Top-end kit includes piston, rings, pins, circlips, top-end gaskets, and a wrist pin bearing or cam chain where applicable
Fitment:
2019 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2019 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2019 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2019 Yamaha YFM700K Kodiak Hunter
2019 Yamaha YFM700K Kodiak [IRS]
2019 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2019 Yamaha YFM700KP Kodiak EPS [IRS]
2019 Yamaha YFM700KPS Kodiak EPS SE [IRS]
2019 Yamaha YXM700 Viking
2019 Yamaha YXM700 Viking EPS
2019 Yamaha YXM700 Viking EPS Hunter Edition
2019 Yamaha YXM700 Viking EPS SE
2019 Yamaha YXM700 Viking VI EPS
2019 Yamaha YXM700 Viking VI EPS Hunter Edition
2019 Yamaha YXM700 Viking VI EPS Ranch Edition
2020 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2020 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2020 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2020 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2020 Yamaha YFM700K Kodiak [IRS]
2020 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2020 Yamaha YFM700KP Kodiak EPS [IRS]
2020 Yamaha YFM700KPS Kodiak EPS SE [IRS]
2020 Yamaha YXM700 Viking
2020 Yamaha YXM700 Viking EPS
2020 Yamaha YXM700 Viking EPS Hunter Edition
2020 Yamaha YXM700 Viking EPS SE
2020 Yamaha YXM700 Viking VI EPS
2020 Yamaha YXM700 Viking VI EPS Hunter Edition
2020 Yamaha YXM700 Viking VI EPS Ranch Edition
2021 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2021 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2021 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2021 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2021 Yamaha YFM700K Kodiak [IRS]
2021 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2021 Yamaha YFM700KP Kodiak EPS [IRS]
2021 Yamaha YFM700KPS Kodiak EPS SE [IRS]
2021 Yamaha YXM700 Viking
2021 Yamaha YXM700 Viking EPS
2021 Yamaha YXM700 Viking VI EPS
2021 Yamaha YXM700 Viking VI EPS Hunter Edition
2021 Yamaha YXM700 Viking VI EPS Ranch Edition
2022 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2022 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2022 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2022 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2022 Yamaha YFM700K Kodiak [IRS]
2022 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2022 Yamaha YFM700KP Kodiak EPS [IRS]
2022 Yamaha YFM700KPS Kodiak EPS SE [IRS]
2022 Yamaha YXM700 Viking EPS
2022 Yamaha YXM700 Viking VI EPS
2022 Yamaha YXM700 Viking VI EPS Hunter Edition
2022 Yamaha YXM700 Viking VI EPS Ranch Edition
2023 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2023 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2023 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2023 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2023 Yamaha YFM700K Kodiak [IRS]
2023 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2023 Yamaha YFM700KP Kodiak EPS [IRS]
2023 Yamaha YFM700KPS Kodiak EPS SE [IRS]
2023 Yamaha YXM700 Viking EPS
2023 Yamaha YXM700 Viking EPS Ranch Edition
2023 Yamaha YXM700 Viking VI EPS
2023 Yamaha YXM700 Viking VI EPS Ranch Edition
2024 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2024 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2024 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2024 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2024 Yamaha YFM700K Kodiak [IRS]
2024 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2024 Yamaha YFM700KP Kodiak EPS [IRS]
2024 Yamaha YFM700KPS Kodiak EPS SE [IRS]
2024 Yamaha YXM700 Viking EPS
2024 Yamaha YXM700 Viking EPS Ranch Edition
2024 Yamaha YXM700 Viking VI EPS
2024 Yamaha YXM700 Viking VI EPS Ranch Edition
2025 Yamaha YFM700F Grizzly Fi 4WD EPS Hunter [IRS]
2025 Yamaha YFM700F Grizzly Fi 4WD EPS SE [IRS]
2025 Yamaha YFM700F Grizzly Fi 4WD EPS XT-R [IRS]
2025 Yamaha YFM700F Grizzly Fi 4WD EPS [IRS]
2025 Yamaha YFM700K Kodiak [IRS]
2025 Yamaha YFM700KP Kodiak EPS Hunter [IRS]
2025 Yamaha YFM700KP Kodiak EPS [IRS]
2025 Yamaha YFM700KPS Kodiak EPS SE [IRS]
2025 Yamaha YXM700 Viking EPS
2025 Yamaha YXM700 Viking EPS Ranch Edition
2025 Yamaha YXM700 Viking VI EPS
2025 Yamaha YXM700 Viking VI EPS Ranch Edition
