QuadBoss Polaris Ranger 1000 EPS / RZR RS1/S4 1000 EPS/Turbo S/XP 1000/XP Turbo Heavy-Duty Lower Ball Joint Kit
The QuadBoss Heavy-Duty Lower Ball Joint Kit is designed for Polaris Ranger 1000 EPS, RZR RS1/S4 1000 EPS, Turbo S, XP 1000, and XP Turbo models to prevent premature ball joint failure. Upgrading from OEM aluminum joints to heavy-duty steel, these kits provide long-lasting durability and reliable suspension performance. Each ball joint features a POM-M90 bearing cup that isolates the ball end from the case, reducing wear and extending life. Sold per A-arm and including snap ring and cotter pin, this kit is a cost-effective solution for off-road UTV applications.
Features
- Heavy-duty steel construction for long-lasting performance
- POM-M90 bearing cup isolates ball end
- Prevents premature OEM aluminum joint failure
- Sold per A-arm with snap ring and cotter pin
- Cost-effective alternative to full A-arm replacement
- Durable for off-road UTV use
Fitment
- 2021 Polaris Ranger 1000 EPS
- 2018-2021 Polaris RZR RS1
- 2019-2020 Polaris RZR S4 1000 EPS
- 2021 Polaris RZR Turbo S
- 2020 Polaris RZR XP 1000
- 2019 Polaris RZR XP 1000 EPS DYNAMIX Edition
- 2016-2019 Polaris RZR XP 1000 EPS High Lifter Edition
- 2020-2021 Polaris RZR XP 1000 Premium
- 2020 Polaris RZR XP 1000 Trails and Rock Edition
- 2020 Polaris RZR XP 4 1000
- 2017-2019 Polaris RZR XP 4 1000 EPS High Lifter Edition
- 2021 Polaris RZR XP 4 1000 Premium
- 2020-2021 Polaris RZR XP 4 Turbo
- 2019-2020 Polaris RZR XP 4 Turbo S
- 2020 Polaris RZR XP 4 Turbo S Velocity
- 2020-2021 Polaris RZR XP Turbo
- 2018-2020 Polaris RZR XP Turbo S
- 2020 Polaris RZR XP Turbo S Velocity
