Front Differential Rebuild Kit For Polaris ACE 500 SOHC 2017-2019Premium Quality Replacement Part Front Differential Rebuild Kit ForPolaris Models: Ranger 1000 Diesel 2016-2018Ranger 1000 Full size 2020Ranger Crew 1000 Diesel 2015-2018RZR 570 2015-2020RZR 570 Trail 2021ACE 325 EFI 2016ACE 570 EFI 2017Ranger 570 2016-2021Ranger 570 MD 2017Ranger 570 LTN 2020Ranger 570 Full Size 2016-2020Ranger 500 2017-2021Ranger Crew 570 EFI 2016-2021Ranger Crew 570 Full Size 2016 2020-2021Ranger Crew 900 2015-2019Ranger ETX 2016ACE 500 SOHC 2017-2019Pro XD 2019-2020 Order Includes: 1x Seal :3236647 Inner Diameter:32mm | 1.25"Outer Diameter :72mm | 2.83"Width :8mm | 0.31" 2x Seal :3233956 Inner Diameter : 29.5mm | 1.16 "Outer Diameter : 40.1mm | 1.57 "Width : 4mm | 0.15" 2x O-Ring :2203738 2203739 1x Bearing :3235174 Inner Diameter : 28mm | 1.1 "Outer Diameter : 72.4mm | 2.85 "Width : 30.4mm | 1.19 " 1x Roller Cage :3235917 3235844 3235625 Height : 52.5mm | 2.0 "Outer Diameter : 73mm | 2.8 " 24x Sprague Rollers :3234393 3235624 Length : 19mm | 0.74" 1x Armature Plate :3234407 Inner Diameter : 66mm | 2.6"Outer Diameter : 114mm | 4.5" 1x Plate :3236663 3234402 3235162 3234908 Inner Diameter : 87mm | 3.4"width : 18.6mm | 0.73" **MANUFACTURED TO MEET OR EXCEED OEM PERFORMANCE**