Polaris 1021745-458 - Replacement MPN: 1021745-458 For schematic location 1 only See product description below for vehicle fitment or to verify fitment for your specific vehicle, please contact us, and provide us with your VIN that can be found on your vehicle or your insurance card. Fits: 2016 900 ACE E 2018 900 ACE E XC 2019 ACE 900 E XC.