Order Includes: 1x Cam Chain Tensioner Guide. Compatible with Polaris models: ACE 900 XC Edition 2018-2019. Part Number: 3022150. Dimensions & Measurements: Height: 244.7 mm / 9.63 ", Length: 13.74 mm / 0.54 ". We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
