Hydraulic Thumb, AUX Hydraulics, 68" Backfill Blade, 24" Bucket, Mechanical Coupler, 14" Rubber Tracks, 9830 LBS Operating Weight, This machine qualifies for 10% off parts for life at our sister company, Crownstone Equipment, Located at McGrew Auction Company (Seven Valleys PA),Tag #711432,Serial #B2VW11343