Quad Logic offers these quality foam replacement air box collars. The old foam parts are known to deteriorate over the years of use and we are here to help with our full line of replacement Polaris parts. These foam parts are a direct replacement for Polaris part number 5811102 and fit most Polaris Scrambler, Sport, and Trailblazers from 1995-02. Save over the high priced dealership prices with replacements from Quad Logic. Check out our full line up of products on our eBay store. Fits the following models; 1995-02 Scrambler 400 1996-99 Sport 400 1996-99 Trailblazer 2000 Xplorer We make every attempt to ensure every items fitment is accurate. We do the testing on each item before its listed for sale to ensure fitment and quality. Items may fit multiple years and models listed. Returns are subject to 15% restocking fee.