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Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
PROX 0910-6985 11.5819.000 Top End Kit Piston Kit with Gaskets - Polaris

PROX 0910-6985 11.5819.000 Top End Kit Piston Kit with Gaskets - Polaris

by PROX
Availability:
Out of stock
Sold out
$367.95 - $367.95
$367.95
$367.95 - $367.95
$367.95

Features

  • All components are made to exceed OEM specifications

Specs

Product Name Top End Piston Kit
Displacement 850 cc
Units Kit
Riding Style Snow


2019 Polaris 850 PRO-RMK 155
2019 Polaris 850 PRO-RMK 163 3in.
2019 Polaris 850 PRO-RMK 174
2019 Polaris 850 Rush PRO-S
2019-2020 Polaris 850 SKS 146
2019-2020 Polaris 850 SKS 155
2019-2021 Polaris 850 SwitchBack Assault 144
2019 Polaris 850 SwitchBack PRO-S
2019 Polaris 850 SwitchBack XCR
2019-2020 Polaris Pro-RMK 850 2.6" w/163" Track
2019 Polaris Rush 850 XCR 1.35" w/121" Track
2019 Polaris Rush 850 XCR 1.75" w/121" Track
2020,2022-2023 Polaris Indy 850 Adventure 1.25" w/137" Track
2020-2022 Polaris Indy 850 Adventure 1.35" w/137" Track
2020-2023 Polaris Indy 850 Adventure 1.50" w/137" Track
2020-2023 Polaris Indy 850 XC 1.25" w/129" Track
2020-2023 Polaris Indy 850 XC 1.25" w/137" Track
2020-2022 Polaris Indy 850 XC 1.35" w/129" Track
2020-2022 Polaris Indy 850 XC 1.35" w/137" Track
2020-2023 Polaris Indy 850 XC 1.50" w/129" Track
2020-2021,2023 Polaris Indy 850 XC 1.50" w/137" Track
2020,2022-2023 Polaris Indy 850 XCR 1.25" w/128" Track
2020,2025 Polaris Indy 850 XCR 1.35" w/128" Track
2020 Polaris Indy 850 XCR 1.75" w/128" Track
2020 Polaris Pro-RMK 850 2.6" w/155" Track
2020 Polaris Pro-RMK 850 3" w/163" Track
2020 Polaris Pro-RMK 850 3" w/174" Track
2020 Polaris RMK 850 KHAOS 2.6" w/155" Track
2020 Polaris RMK 850 KHAOS 3" w/155"
2020 Polaris Rush 850 Pro-S 1.25" w/120" Track
2020 Polaris Rush 850 Pro-S 1.35" w/120" Track
2020 Polaris Rush 850 Pro-S 1.5" w/120" Track
2020-2021 Polaris SwitchBack 850 Assault 1.35" w/144" Track
2020-2021 Polaris SwitchBack 850 Assault 2" w/144" Track
2020 Polaris SwitchBack 850 Pro-S 1.25" w/137" Track
2020 Polaris SwitchBack 850 Pro-S 1.35" w/137" Track
2020 Polaris SwitchBack 850 Pro-S 1.50" w/137" Track
2020 Polaris SwitchBack 850 XCR 1.25" w/136" Track
2020 Polaris SwitchBack 850 XCR 1.35" w/136" Track
2020 Polaris SwitchBack 850 XCR 1.75" w/136" Track
2021-2023 Polaris 850 INDY VR1 129
2021-2025 Polaris 850 INDY VR1 137
2021-2024 Polaris 850 INDY XC 129
2021-2024,2026 Polaris 850 INDY XC 137
2021 Polaris 850 INDY XC Launch Edition 129
2021 Polaris 850 INDY XC Launch Edition 137
2021-2025 Polaris 850 SwitchBack Assault 146
2021-2022,2025 Polaris SwitchBack 850 Assault 1.35" w/146" Track
2021 Polaris SwitchBack 850 Assault 1.60" w/144" Track
2022-2025 Polaris 850 INDY XCR 136
2022 Polaris 850 PRO-RMK Matryx Slash 155 2.75in.
2022 Polaris 850 PRO-RMK Matryx Slash 155 3in.
2022 Polaris 850 PRO-RMK Matryx Slash 163 3in.
2022 Polaris 850 PRO-RMK Matryx Slash 165 2.75in.
2022 Polaris 850 RMK KHAOS Matryx Slash 163 3in.
2022 Polaris 850 RMK KHAOS Matryx Slash 165 2.75in.
2022-2024,2026 Polaris 850 SwitchBack XC 146
2022-2023 Polaris Indy 850 VR1 1.25" w/129" Track
2022-2023 Polaris Indy 850 VR1 1.25" w/137" Track
2022 Polaris Indy 850 VR1 1.35" w/129" Track
2022 Polaris Indy 850 VR1 1.35" w/137" Track
2022-2023 Polaris Indy 850 VR1 1.50" w/129" Track
2022-2023 Polaris Indy 850 VR1 1.50" w/137" Track
2022,2024 Polaris Patriot Boost RMK 850 KHAOS Matryx Slash 2.75" w/155" Track
2022 Polaris Patriot Boost RMK 850 KHAOS Matryx Slash 3" w/155" Track
2022 Polaris Pro-RMK 850 Matryx 1.75" w/155" Track
2022 Polaris Pro-RMK 850 Matryx 2.75" w/155" Track
2022,2025 Polaris RMK 850 KHAOS Matryx Slash 2" w/146" Track
2022-2024 Polaris RMK 850 KHAOS Matryx Slash 2.60" w/146" Track
2022 Polaris RMK 850 KHAOS Matryx Slash 2.75" w/155" Track
2022 Polaris RMK 850 KHAOS Matryx Slash 3" w/155" Track
2022-2023,2025 Polaris SwitchBack 850 Assault 1.60" w/146" Track
2022-2023,2025 Polaris SwitchBack 850 Assault 2" w/146" Track
2022 Polaris SwitchBack 850 XC 1.35" w/146" Track
2022 Polaris SwitchBack 850 XC 1.60" w/146" Track
2023 Polaris Indy 850 XCR 1.25" w/136" Track
2023,2025 Polaris Indy 850 XCR 1.6" w/128" Track
2023,2025 Polaris Indy 850 XCR 1.6" w/136" Track
2023 Polaris Patriot Boost Pro-RMK 850 Matryx Slash 3" w/163" Track
2023 Polaris Pro-RMK 850 Matryx Slash 3" w/163" Track
2023 Polaris RMK 850 KHAOS Matryx Slash 3" w/163" Track
2024 Polaris RMK 850 KHAOS Matryx 2.75" w/155" Track
2025 Polaris 850 INDY VR1 137 Dynamix
2025 Polaris Indy 850 XCR 1.35" w/136" Track

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.