QuadBoss 412946 Upper A-Arm Kit, Polaris General/RZR, Model-Specific

A direct O.E.M. replacement kit guaranteed to get your A-arm out of its sling and back into fighting shape in no time at all. Contains all of the bearings/bushings, bearing shafts, seals, shims and spacers required to rebuild one A-arm.

• Heavy-duty steel construction with precision bearings and seals for reliable suspension perforamance on ATVs and UTVs
• Direct OEM replacements designed for specific Polaris and Can-Am models, restoring factory geometry and ride quality
• Include all necessary hardware for easy rebuilds, enhancing durability during trail riding and utility work
• Must buy two to get left and right. Kits vary by model

The QuadBoss 412946 Upper A-Arm Kit is a direct OEM replacement kit designed to rebuild one upper A-arm on select Polaris ATV and UTV models. The kit contains the bearings and bushings, bearing shafts, seals, shims, and spacers required for the rebuild.

Built with heavy-duty steel components, precision bearings, and seals, this kit is designed to support reliable suspension performance and help restore factory geometry and ride quality. It includes the necessary rebuild hardware for suspension service during trail riding and utility work.

Fitment includes the 2017 Polaris RZR XP 4 1000 EPS High Lifter Edition, 2017 Polaris RZR XP 1000 EPS High Lifter Edition, 2017 Polaris General 4 1000 EPS, 2017 Polaris RZR 900, 2017 Polaris RZR S 900, 2018 Polaris RZR 900, 2018 Polaris RZR S 900, 2018 Polaris RZR XP 1000 EPS High Lifter Edition, 2018 Polaris RZR XP 4 1000 EPS High Lifter Edition, and 2019 Polaris RZR XP 1000 EPS High Lifter Edition. This kit rebuilds one A-arm; two kits are required for left- and right-side coverage.

Manufacturer part number: 412946. Vendor part number: 412946.

Features:

• Direct OEM replacement kit for rebuilding one upper A-arm
• Heavy-duty steel construction for reliable suspension service
• Includes bearings and bushings, bearing shafts, seals, shims, and spacers
• Precision bearings and seals help support suspension performance
• Designed for specific Polaris General and RZR models
• Two kits are required to cover both left and right sides

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Clearance Item: t
Units Per Sku: 1
Fitment:
2016 Polaris RZR XP 4 Turbo EPS Base
2016 Polaris RZR XP Turbo EPS Base
2017 Polaris General 1000 EPS Base
2017 Polaris General 4 1000 EPS Base
2017 Polaris RZR 4 900 EPS Base
2017 Polaris RZR 900 Base
2017 Polaris RZR 900 EPS Base
2017 Polaris RZR S 900 Base
2017 Polaris RZR S 900 EPS Base
2017 Polaris RZR XP 1000 EPS Base
2017 Polaris RZR XP 1000 EPS High Lifter Edition Base
2017 Polaris RZR XP 4 1000 EPS Base
2017 Polaris RZR XP 4 1000 EPS High Lifter Edition Base
2017 Polaris RZR XP 4 Turbo EPS Base
2017 Polaris RZR XP Turbo EPS Base
2018 Polaris General 1000 EPS Base
2018 Polaris General 1000 EPS Deluxe Base
2018 Polaris General 1000 EPS Hunter Edition Base
2018 Polaris General 1000 EPS Premium Base
2018 Polaris General 1000 EPS Ride Command Edition Base
2018 Polaris General 4 1000 EPS Base
2018 Polaris General 4 1000 EPS Ride Command Edition Base
2018 Polaris RZR 900 Base
2018 Polaris RZR 900 EPS Base
2018 Polaris RZR S 900 Base
2018 Polaris RZR S 900 EPS Base
2018 Polaris RZR XP 1000 EPS Base
2018 Polaris RZR XP 1000 EPS High Lifter Edition Base
2018 Polaris RZR XP 1000 EPS Ride Command Edition Base
2018 Polaris RZR XP 1000 EPS Trails and Rock Edition Base
2018 Polaris RZR XP 4 1000 EPS Base
2018 Polaris RZR XP 4 1000 EPS High Lifter Edition Base
2018 Polaris RZR XP 4 1000 EPS Ride Command Edition Base
2018 Polaris RZR XP 4 Turbo EPS Base
2018 Polaris RZR XP Turbo EPS Base
2019 Polaris General 1000 EPS Base
2019 Polaris General 1000 EPS Deluxe Base
2019 Polaris General 1000 EPS Hunter Edition Base
2019 Polaris General 1000 EPS Limited Edition Base
2019 Polaris General 1000 EPS Premium Base
2019 Polaris General 1000 EPS Ride Command Edition Base
2019 Polaris General 4 1000 EPS Base
2019 Polaris General 4 1000 EPS Ride Command Edition Base
2019 Polaris RZR 900 Base
2019 Polaris RZR 900 EPS Base
2019 Polaris RZR S 900 Base
2019 Polaris RZR S 900 EPS Base
2019 Polaris RZR S4 1000 EPS Base
2019 Polaris RZR XP 1000 EPS Base
2019 Polaris RZR XP 1000 EPS DYNAMIX Edition Base
2019 Polaris RZR XP 1000 EPS High Lifter Edition Base
2019 Polaris RZR XP 1000 EPS Ride Command Edition Base
2019 Polaris RZR XP 1000 EPS Trails and Rock Edition Base
2019 Polaris RZR XP 4 1000 EPS Base
2019 Polaris RZR XP 4 1000 EPS DYNAMIX Edition Base
2019 Polaris RZR XP 4 1000 EPS High Lifter Edition Base
2019 Polaris RZR XP 4 1000 EPS Ride Command Edition Base
2019 Polaris RZR XP 4 Turbo EPS Base
2019 Polaris RZR XP 4 Turbo EPS LE Base
2019 Polaris RZR XP Turbo EPS Base
2020 Polaris General 4 1000 Base
2020 Polaris General 4 1000 Deluxe Base
2020 Polaris RZR 900 Base
2020 Polaris RZR S 900 Base
2020 Polaris RZR S4 1000 EPS Base
2020 Polaris RZR XP 1000 Base
2020 Polaris RZR XP 1000 High Lifter Edition Base
2020 Polaris RZR XP 1000 Premium Base
2020 Polaris RZR XP 1000 Trails and Rock Edition Base
2020 Polaris RZR XP 4 1000 Base
2020 Polaris RZR XP 4 1000 High Lifter Edition Base
2020 Polaris RZR XP 4 Turbo Base
2020 Polaris RZR XP Turbo Base
2021 Polaris General 4 1000 Deluxe Base
2021 Polaris General 4 1000 Premium Base
2021 Polaris RZR XP 1000 High Lifter Edition Base
2021 Polaris RZR XP 1000 Premium Base
2021 Polaris RZR XP 1000 Trails & Rocks Base
2021 Polaris RZR XP 4 1000 High Lifter Edition Base
2021 Polaris RZR XP 4 1000 Premium Base
2021 Polaris RZR XP 4 Turbo Base
2021 Polaris RZR XP Turbo Base
2022 Polaris General 4 1000 Premium Base
2022 Polaris RZR Trail Premium Base
2022 Polaris RZR Trail S 1000 Premium Base
2022 Polaris RZR Trail S 1000 Ultimate Base
2022 Polaris RZR Trail S 900 Sport Base
2022 Polaris RZR Trail Sport Base
2022 Polaris RZR Trail Ultimate Base
2022 Polaris RZR XP 1000 High Lifter Base
2022 Polaris RZR XP 1000 Premium Base
2022 Polaris RZR XP 1000 Sport Base
2022 Polaris RZR XP 1000 Trails & Rocks Base
2022 Polaris RZR XP 4 1000 High Lifter Base
2022 Polaris RZR XP 4 1000 Premium Base
2022 Polaris RZR XP 4 1000 Sport Base
2023 Polaris RZR Trail Premium Base
2023 Polaris RZR Trail S 1000 Premium Base
2023 Polaris RZR Trail S 1000 Ultimate Base
2023 Polaris RZR Trail S 900 Sport Base
2023 Polaris RZR Trail Sport Base
2023 Polaris RZR Trail Ultimate Base
2023 Polaris RZR XP 1000 Premium Base
2023 Polaris RZR XP 1000 Sport Base
2023 Polaris RZR XP 4 1000 Premium Base
2023 Polaris RZR XP 4 1000 Sport Base
2024 Polaris RZR Trail S 1000 Ultimate Base
2024 Polaris RZR Trail S 900 Sport Base
2024 Polaris RZR Trail Sport Base
2024 Polaris RZR Trail Ultimate Base
2024 Polaris RZR XP 1000 Premium Base
2024 Polaris RZR XP 1000 Sport Base
2024 Polaris RZR XP 1000 Ultimate Base
2024 Polaris RZR XP 4 1000 Premium Base
2024 Polaris RZR XP 4 1000 Sport Base
2024 Polaris RZR XP 4 1000 Ultimate Base
2025 Polaris RZR Trail S 1000 Ultimate Base
2025 Polaris RZR Trail S 900 Sport Base
2025 Polaris RZR Trail Sport Base
2025 Polaris RZR Trail Ultimate Base
2025 Polaris RZR XP 1000 Premium Base
2025 Polaris RZR XP 1000 Sport Base
2025 Polaris RZR XP 1000 Ultimate Base
2025 Polaris RZR XP 4 1000 Premium Base
2025 Polaris RZR XP 4 1000 Sport Base
2025 Polaris RZR XP 4 1000 Ultimate Base