Hello!  We have an idler arm for a Snapper model 28086S rear engine riding mower that has been cleaned and is ready for installation.  Snapper part number is 7047787.  Please feel free to ask any questions you may have and visit our store for complete small engines, small engine parts, antiques, collectibles, farm items, sewing supplies, puzzles, seasonal items and so much more!  Thank you for viewing.