Compatible with Polaris:
RZR 1000 2020-2021
RZR S 1000 2020
RZR Trail 900 2022-2023
RZR Trail 900 Premium 2022
RZR Trail 900 Ultimate 2022
RZR Trail 900 S 2022-2023
RZR Trail S 1000 2022-2023
RZR S4 1000 2020-2021

Part Number and Dimensions:
4x Sealed Pivot Cap: 1543611 1543612
Width : 10.1mm - 0.39 in
Inner Diameter : 10.4mm - 0.41 in
Outer Diameter : 26.4mm - 1.04 in
4x Bushing: 5452233
Width : 15.5mm - 0.61 in
Inner Diameter: 16.5mm - 0.64 in
Outer Diameter: 26mm - 1.02 in
1x Long Pivot Shaft: 5139967
Length : 87mm - 3.42 in
Inner Diameter: 10mm - 0.39 in
Outer Diameter: 16mm - 0.62 in
3x Washer: 7556153
2x Nut: 7547333
Width : 13mm | 0.51 in - M10x1.25
Inner Diameter : 8.5mm - 0.33 in
Outer Diameter : 21.5mm - 0.84 in
1x Pivot Shaft: 5139990
Length : 69.8mm - 2.74 in
Inner Diameter : 10mm - 0.39 in
Outer Diameter : 15.9mm - 0.62 in
Note : Installs On Location (A) (B) (E) In Second Picture
Rear Upper Left A-Arm Part Number : 1021413-458
Rear Upper Right A-Arm Part Number : 1021412-458
Rear Right Bearing Carrier : 5139980
Rear Left Bearing Carrier : 5139979