Premium Quality Replacement PartRear Lower Outer Left or Right Control Arm Bushing Kit For Polaris Models:Ranger XP 570 2016Order Includes:1 x Long Pivot Shaft | 5138796Length : 139.8mm | 5.5″Inner Diameter : 10.4mm | 0.4″Outer Diameter : 16 mm | 0.63″ 2 x Short Bushing | 5439874 5436832 5436505Height : 30 mm | 1.1″Inner Diameter : 16 mm | 0.62″Outer Diameter : 31 mm | 1.2″ Note: Installs On Location (F) In Second PictureControl Arm Part Number:Rear Lower Left 1018460-458Rear Lower Right 1018461-458**