Oregon 76-076 Rubber Drive Ring Replacement for Husqvarna 532179831<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Fits many snow throwers built since 2002</li><li>OD 4-1/2"， ID 3-3/4"， Width 1/2"</li><li>Limited Warranty; Free from defects in materials and workmanship for as long as they are owned by the original retail purchaser</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41och74kTzL.jpg" noproxy>