Application: Rear CV Axle Shaft Assembly Compatible with 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Polaris RZR XP 1000, 2014-2023 Polaris RZR XP 4 1000, 2015 2016 2017 2018 2019 RZR XP Turbo OEM Part Number: 1333124 1333439 1333718 1333944 1334307 1334490 1333858 1334189. Rear Left / Right CV Axle Shaft is made with heavy-duty 4340 chromoly steel from tip to tip for superior strength and longevity Superior Design: All KLV Cv Axles components are precision machined to ensure smooth articulation and plunging to avoid friction that lead to access heat. Neoprene boots for quality protection from extreme hot or cold temperatures. High Strength Heavy Duty Constant Velocity Axle Compressed Length: 29, Inboard Splines: 28T, Inboard Spline Diameter: 3 1/4. Outboard Splines: 26T, Outboard Spline Diameter: 3 3/16, Shaft Diameter: 1, Thread Measurement: M18X1.5. Product Dimensions 33.8 x 4.3 x 4.3 inches Note: lease choose the right one for your ATV/UTV according to the Amazon model list, and we can offer a 12-month service with a fast 24-hour response! If you have any questions about the axle, please feel free to contact us Compatible with Polaris 2018-2021 RZR RS1, 2020-2020 RZR XP 1000, 2014-2019 RZR XP 1000 EPS, 2015-2015 RZR XP 1000 EPS Desert Edition, 2019-2019 RZR XP 1000 EPS DYNAMIX Edition, 2015-2015 RZR XP 1000 EPS Fox Edition, 2017-2017 RZR XP 1000 EPS Gold Matte Metallic LE, 2015-2019 RZR XP 1000 EPS High Lifter Edition, 2018-2019 RZR XP 1000 EPS Ride Command Edition, 2018-2019 RZR XP 1000 EPS Trails and Rock Edition, 2017-2017 RZR XP 1000 EPS Velocity Blue LE, 2020-2020 RZR XP 1000 Limited Edition, 2020-2022 RZR XP 1000 Premium, 2020-2020 RZR XP4 1000, 2014-2019 RZR XP4 1000 EPS, 2018-2019 RZR XP4 1000 EPS DYNAMIX Edition, 2016-2019 RZR XP4 1000 EPS High Lifter Edition, 2018-2019 RZR XP4 1000 EPS Ride Command Edition, 2021-2022 RZR XP4 1000 Premium, 2021-2022 RZR XP4 1000 Sport, 2016-2019 RZR XP4 Turbo EPS, 2018-2019 RZR XP4 Turbo EPS DYNAMIX Edition, 2018-2018 RZR XP4 Turbo EPS Fox Edition, 2019-2019 RZR XP4 Turbo EPS LE, 2015-2019 RZR XP Turbo, 2018-2018 RZR XP Turbo EPS Fox Edition, 2019-2019 RZR XP Turbo EPS LE