About Us: We are founded by a professional automotive parts technology team, providing customers with various types of automotive parts and accessories. Each product is produced by professional manufacturers and strictly complies with regulations, providing car enthusiasts with a safer, happier, and more passionate driving experience. Designed for severe duty applications Replaces for Part Numbers: for Polaris 3211196, 3211180, 3211148, 3211142, 3211149, 3211172 Compatible with Polaris: 2011-2014 RZR 900 XP/ XP4 2014-2022 RZR 1000 XP/ XP4 2016-2022 RZR S 1000 2015-2020 RZR S 900 XP/ XP4 2017-2018 Ranger 1000 XP4 2017 Ranger 1000 XP 2013-2020 Ranger 900 XP/ XP4 2016-2020 General/ General 4 2021-2022 General XP 1000 (ALL) 2020-2022 General XP4 1000 (ALL) 2020 General XP 1000 Deluxe 2016-2020 ACE 900 2015-2017 ACE 570 W/ EBS Remember to always break in your belt properly 1. The amount of miles needed varies depending on the machine, ride style and environment. We like to use 20 miles as a good rule to follow. Use your best judgment and have some patience! 2. "Take it easy" is the golden rule – no high speed runs, no hard launches, vary the speed, stop and allow it to cool a few times. 3. Use Low Range if your machine has it for technical riding, hills, and pulling loads.