Rear Upper Lower Control Arm Bushing Kit For Polaris RZR 570 2014-2020Premium Quality Replacement Part Rear Upper Lower Outer & Inner Left or Right Control Arm Bushing Kit For Polaris Models: RZR 570 2014-2020 Order Includes: 4x Pivot Shaft | 5138797 Length: 70.99mm | 2.79" Inner Diameter: 10.0 mm | 0.39" Outer Diameter: 15.88 mm | 0.62" 1 x Pivot Shaft | 5138794 Length: 90.1 mm | 3.42" Inner Diameter: 10.0 mm | 0.39" Outer Diameter: 16.0 mm | 0.62" 1 x Long Pivot Shaft | 5138796 Length: 139.8mm| 5.5" Inner Diameter: 10.4mm | 0.4" Outer Diameter: 16 mm| 0.63" 12 x Short Bushing | 5439874 5436832 5436505 Height : 30 mm | 1.1" Inner Diameter : 16 mm | 0.62" Outer Diameter : 31 mm | 1.2" Note: Installs On Location (A) (B) (C) (D) (E) (F)In Second Picture Control Arm Part Number: Rear Upper Left 1018121-458 1018121-133 1018121-385 Rear Upper Right 1018123-458 1018123-133 1018123-385 Rear Lower Left 1018115-458 1021704-458 1018115-133 1018115-385 Rear Lower Right 1018116-458 1021705-458 1018116-133 1018116-385 **MANUFACTURED TO MEET OR EXCEED OEM PERFORMANCE**