Both cylinder walls have pitting and will need to be re-plated. The item "Ski doo 2015 REV XM Freeride 800R Etec Engine Cylinder MXZ TNT XRS 13 14 15 CORE" is in sale since Wednesday, September 22, 2021. This item is in the category "eBay Motors\Parts & Accessories\Snowmobile Parts\Engines & Components\Snowmobile Engine Components". The seller is "pung29" and is located in Pewamo, Michigan. This item can be shipped worldwide.