QuadBoss Heavy-Duty Steel Lower Ball Joint Kit for Polaris RZR and General XP 1000 Models

Put an end to premature ball joint failure by upgrading from the O.E.M. aluminum joint to a heavy-duty steel joint. QuadBoss® Ball Joint Kits are also a great replacement for applications that would normally require you to buy an expensive A-arm or steering knuckle.

• Heavy-duty steel cases with a POM-M90 bearing cup isolate the ball end from the case for long life


• Ball joint kit is sold per A-arm and comes with snap ring and cotter pin

Upgrade your Polaris RZR and General XP 1000 vehicles with the QuadBoss Part Number 414313 heavy-duty steel lower ball joint kit. Designed to replace the original aluminum joints, this kit helps prevent premature wear and failure, ensuring your vehicle maintains optimal handling and safety. The robust steel case construction combined with a POM-M90 bearing cup isolates the ball end from the case, providing enhanced durability and long-lasting performance under demanding off-road conditions. This kit is an ideal solution for replacing worn or damaged ball joints without the need for costly A-arm or steering knuckle replacements, saving both time and money.
Each kit is sold per A-arm and includes a snap ring and cotter pin for a straightforward installation process. The components are engineered to fit models such as the 2016 Polaris RZR XP 1000 EPS High Lifter Edition, 2018 Polaris RZR RS1, and several other Polaris RZR and General XP 1000 editions. Whether you're restoring your vehicle or upgrading it for tougher terrain, these heavy-duty joints provide a reliable upgrade that extends the lifespan of your suspension components. The kit's compact design and durable materials make it suitable for rigorous off-road adventures, delivering consistent performance and peace of mind.
Constructed for ease of installation and compatibility with multiple Polaris models, the QuadBoss heavy-duty steel ball joint kit is an essential upgrade for off-road enthusiasts seeking to enhance vehicle stability and longevity. Durable, reliable, and designed for heavy-duty use, this kit supports your vehicle's suspension system, ensuring it remains responsive and dependable through every trail and challenge.

Features:

• Heavy-duty steel case with POM-M90 bearing cup isolates ball end for longer life

• Includes snap ring and cotter pin for easy installation

• Designed for direct replacement on specific Polaris RZR and General XP 1000 models

• Upgrades from original aluminum joints to prevent premature failure

• Ideal for demanding off-road conditions and heavy-duty use

Fitment:
Polaris Ranger 1000 EPS Base 2021
Polaris RZR RS1 Base 2018
Polaris RZR RS1 Base 2019
Polaris RZR RS1 Base 2020
Polaris RZR RS1 Base 2021
Polaris RZR S4 1000 EPS Base 2019
Polaris RZR S4 1000 EPS Base 2020
Polaris RZR Turbo S Base 2021
Polaris RZR XP 1000 Base 2020
Polaris RZR XP 1000 EPS DYNAMIX Edition Base 2019
Polaris RZR XP 1000 EPS High Lifter Edition Base 2016
Polaris RZR XP 1000 EPS High Lifter Edition Base 2017
Polaris RZR XP 1000 EPS High Lifter Edition Base 2018
Polaris RZR XP 1000 EPS High Lifter Edition Base 2019
Polaris RZR XP 1000 Premium Base 2020
Polaris RZR XP 1000 Premium Base 2021
Polaris RZR XP 1000 Trails and Rock Edition Base 2020
Polaris RZR XP 4 1000 Base 2020
Polaris RZR XP 4 1000 EPS High Lifter Edition Base 2017
Polaris RZR XP 4 1000 EPS High Lifter Edition Base 2018
Polaris RZR XP 4 1000 EPS High Lifter Edition Base 2019
Polaris RZR XP 4 1000 Premium Base 2021
Polaris RZR XP 4 Turbo Base 2020
Polaris RZR XP 4 Turbo Base 2021
Polaris RZR XP 4 Turbo S Base 2019
Polaris RZR XP 4 Turbo S Base 2020
Polaris RZR XP 4 Turbo S Velocity Base 2020
Polaris RZR XP Turbo Base 2020
Polaris RZR XP Turbo Base 2021
Polaris RZR XP Turbo S Base 2018
Polaris RZR XP Turbo S Base 2019
Polaris RZR XP Turbo S Base 2020
Polaris RZR XP Turbo S Velocity Base 2020