QuadBoss 411589 Tie Rod Assembly Upgrade Kit, 15-21 Polaris Scrambler 850

Tie Rod kits provide all necessary elements for reliable steering performance and easy repairs without full rack replacement. Featuring strengthened housings in critical areas, left and right hand threads, inner and outer ends, shafts, boots, jam nuts, and hardware, these kits upgrade failure-prone 10mm ends to heavy-duty 12mm where applicable for superior off-road durability.

• Includes inner and outer tie rod ends, shafts, boots, jam nuts, and hardware for one side, two kits often required per vehicle
• Repair individual tie rods instead of replacing the entire steering rack assembly

The QuadBoss 411589 Tie Rod Assembly Upgrade Kit is designed for steering repairs on select Polaris powersports applications. The kit provides the components needed to repair individual tie rods without replacing the entire steering rack assembly. It features strengthened housings in critical areas and upgrades failure-prone 10mm ends to heavy-duty 12mm ends where applicable.

This kit includes inner and outer tie rod ends, shafts, boots, jam nuts, and hardware for one side. Two kits are often required per vehicle. The assembly uses left- and right-hand threads to support proper tie rod adjustment and service.

Fitment includes the 2014 Polaris Sportsman 550 X2 EPS; 2015-2019 Polaris Scrambler 850; 2016 Polaris Sportsman 850 High Lifter Edition; and 2017-2019 Polaris Sportsman 850 High Lifter Edition. Manufacturer part number: 411589. Vendor part number: 411589. Verify the specific vehicle application before ordering.

Features:

• Repair-focused design: Replace individual tie rods instead of the entire steering rack assembly.
• Complete one-side kit: Includes inner and outer tie rod ends, shafts, boots, jam nuts, and hardware.
• Heavy-duty upgrade: Upgrades failure-prone 10mm ends to 12mm ends where applicable.
• Strengthened housings: Reinforced in critical areas for off-road durability.
• Thread configuration: Includes left- and right-hand threads.
• Vehicle fitment: Fits select Polaris Scrambler 850 and Sportsman 550 X2 EPS applications from 2014 through 2019.

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:
2013 Polaris Scrambler 850 XP HO Base
2013 Polaris Scrambler 850 XP HO EPS LE Base
2014 Polaris Scrambler 1000 XP EPS Base
2014 Polaris Scrambler 850 XP HO Base
2014 Polaris Scrambler 850 XP HO EPS LE Base
2014 Polaris Sportsman 550 X2 EPS Base
2015 Polaris Scrambler 1000 XP EPS Base
2015 Polaris Scrambler 850 Base
2015 Polaris Sportsman 1000 Touring XP Base
2016 Polaris Scrambler 1000 XP Base
2016 Polaris Scrambler 850 Base
2016 Polaris Sportsman 1000 Touring XP Base
2016 Polaris Sportsman 1000 Touring XP Limited Base
2016 Polaris Sportsman 1000 XP Base
2016 Polaris Sportsman 1000 XP High Lifter Edition Base
2016 Polaris Sportsman 1000 XP Hunter Edition Base
2016 Polaris Sportsman 850 High Lifter Edition Base
2017 Polaris Scrambler 1000 XP Base
2017 Polaris Scrambler 850 Base
2017 Polaris Sportsman 1000 Touring XP Base
2017 Polaris Sportsman 1000 XP Base
2017 Polaris Sportsman 1000 XP High Lifter Edition Base
2017 Polaris Sportsman 1000 XP Hunter Edition Base
2017 Polaris Sportsman 850 High Lifter Edition Base
2018 Polaris Scrambler 1000 XP Base
2018 Polaris Scrambler 850 Base
2018 Polaris Sportsman 1000 Touring XP Base
2018 Polaris Sportsman 1000 XP Base
2018 Polaris Sportsman 1000 XP High Lifter Edition Base
2018 Polaris Sportsman 1000 XP Hunter Edition Base
2018 Polaris Sportsman 850 High Lifter Edition Base
2019 Polaris Scrambler 850 Base
2019 Polaris Sportsman 1000 Touring XP Base
2019 Polaris Sportsman 1000 XP Base
2019 Polaris Sportsman 1000 XP High Lifter Edition Base
2019 Polaris Sportsman 1000 XP Hunter Edition Base
2019 Polaris Sportsman 1000 XP Premium Base
2019 Polaris Sportsman 850 High Lifter Edition Base
2020 Polaris Scrambler 850 Base
2020 Polaris Sportsman 1000 Touring XP Base
2020 Polaris Sportsman 1000 XP High Lifter Edition Base
2020 Polaris Sportsman 1000 XP Hunter Edition Base
2020 Polaris Sportsman 1000 XP Premium Base
2020 Polaris Sportsman 1000 XP S Base
2020 Polaris Sportsman 850 High Lifter Edition Base
2020 Polaris Sportsman 850 Premium Base
2021 Polaris Scrambler 850 Base
2021 Polaris Sportsman 1000 Touring XP Base
2021 Polaris Sportsman 1000 XP Base
2021 Polaris Sportsman 1000 XP High Lifter Edition Base
2021 Polaris Sportsman 1000 XP Hunter Edition Base
2021 Polaris Sportsman 1000 XP S Base
2021 Polaris Sportsman 850 Base
2021 Polaris Sportsman 850 High Lifter Edition Base
2021 Polaris Sportsman 850 Premium Base
2021 Polaris Sportsman 850 Touring Base
2022 Polaris Scrambler 850 Base
2022 Polaris Sportsman 1000 Touring XP Base
2022 Polaris Sportsman 1000 XP High Lifter Edition Base
2022 Polaris Sportsman 1000 XP Hunter Edition Base
2022 Polaris Sportsman 1000 XP Ride Command Edition Base
2022 Polaris Sportsman 1000 XP S Base
2022 Polaris Sportsman 1000 XP Ultimate Trail Base
2022 Polaris Sportsman 850 Base
2022 Polaris Sportsman 850 High Lifter Edition Base
2022 Polaris Sportsman 850 Premium Base
2022 Polaris Sportsman 850 Touring Base
2023 Polaris Scrambler 850 Base
2023 Polaris Sportsman 1000 Touring XP Base
2023 Polaris Sportsman 1000 XP High Lifter Edition Base
2023 Polaris Sportsman 1000 XP Ride Command Edition Base
2023 Polaris Sportsman 1000 XP S Base
2023 Polaris Sportsman 1000 XP Ultimate Trail Base
2023 Polaris Sportsman 850 Base
2023 Polaris Sportsman 850 High Lifter Edition Base
2023 Polaris Sportsman 850 Premium Base
2023 Polaris Sportsman 850 Touring Base
2024 Polaris Scrambler 850 Base
2024 Polaris Sportsman 1000 XP High Lifter Edition Base
2024 Polaris Sportsman 1000 XP Hunter Edition Base
2024 Polaris Sportsman 1000 XP Ride Command Edition Base
2024 Polaris Sportsman 1000 XP S Base
2024 Polaris Sportsman 1000 XP Ultimate Trail Base
2024 Polaris Sportsman 850 Base
2024 Polaris Sportsman 850 High Lifter Edition Base
2024 Polaris Sportsman 850 Premium Base
2024 Polaris Sportsman 850 Touring Base
2025 Polaris Scrambler 850 Base
2025 Polaris Sportsman 1000 XP Hunter Edition Base
2025 Polaris Sportsman 1000 XP Mud Edition Base
2025 Polaris Sportsman 1000 XP S Base
2025 Polaris Sportsman 1000 XP Ultimate Trail Base
2025 Polaris Sportsman 850 Base
2025 Polaris Sportsman 850 Premium Base
2025 Polaris Sportsman 850 Touring Base
2026 Polaris Scrambler 850 Base
2026 Polaris Sportsman 1000 XP Mud Edition Base
2026 Polaris Sportsman 1000 XP S Base
2026 Polaris Sportsman 1000 XP Ultimate Base
2026 Polaris Sportsman 850 Base
2026 Polaris Sportsman 850 Premium Base
2026 Polaris Sportsman 850 Touring Premium Base