[Vehicle Fitment]: A-Premium Rear CV Axle Pair Compatible with Polaris RZR RS1 2018-2021, RZR XP/RZR XP 1000/RZR XP 4/RZR XP 4 1000 2016-2019 [Reference Number]: 1333439, 1333944, 1333858, PO-339, PO339. This A-Premium RZR RS1 CV axle set is manufactured to OE standards, ensuring a proper fit and optimal performance [Specifications]: ① Location: Rear Left and Right (Driver and Passenger Side); ② ABS Ring Included: No; ③ Axle Nut Included: Yes; ④ Spindle Nut Thread Size: M18 x 1.5; ⑤ Compressed Length: 28.98 inch; ⑥ Input Shaft Spline Count: 28; ⑦ Output Shaft Spline Count: 26 [Function]: CV axles serve as the final link between the engine and the wheels, transferring power from the vehicle's transmission and differential to the wheels to drive the vehicle forward [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted CV axles. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind A-premium CV Axles are an ideal choice to replace your broken CV Axles. All CV Axles meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Polaris Models:
2018-2021 RZR RS1 EPS
2016-2019 RZR XP Turbo EPS
2018-2018 RZR XP Turbo EPS Fox Edition
2018-2019 RZR XP Turbo EPS DYNAMIX Edition
2019-2019 RZR XP Turbo EPS LE
2016-2019 RZR XP 1000 EPS
2016-2019 RZR XP 1000 High Lifter Edition EPS
2017-2017 RZR XP 1000 Gold Matte Metallic LE EPS
2017-2017 RZR XP 1000 Veliocity Blue LE EPS
2018-2019 RZR XP 1000 Ride Command Edition EPS
2018-2019 RZR XP 1000 Trails and Rock Edition EPS
2019-2019 RZR XP 1000 DYNAMIX Edition EPS
2016-2019 RZR XP 4 Turbo EPS
2018-2019 RZR XP 4 Turbo EPS DYNAMIX Edition
2018-2018 RZR XP 4 Turbo EPS Fox Edition
2019-2019 RZR XP 4 Turbo EPS LE
2019-2019 RZR XP 4 1000 DYNAMIX Edition EPS
2016-2019 RZR XP 4 1000 EPS
2016-2019 RZR XP 4 1000 High Lifter Edition EPS
2018-2019 RZR XP 4 1000 Ride Command Edition EPS

Specifications:
ABS Ring Included: No
Compressed overall axle length: 737 mm
Inboard CV joint spline count: 28
Outboard CV joint spline count: 26

OEM Number: PO-339, PO339, 1333439, 1333944, 1333858
Location: Rear Left and Right (Driver and Passenger Side)
Quantity Sold: A Set of Two Pieces