REPLACES OEM: Ariens: 08899100, 08979600, 09081200, Bad Boy: 038-6002-00, 038-6005-00, 038-6050-00, Bunton: PL7441, Dixie Chopper: 30227-60, 30227-60H, 30227-60V, A60227-60N, Exmark: 1-633483, 103-0301, 103-0301-S, 103-1580-S, 103-2530, 103-2530-B, 103-2530-M, 103-2530-S, 613112, 613250, 633483, Gravely: 025124, 046999, 08781800, 08781851, 08899100, 089046, 08904651, 08979600, 090812, 09081200, 46999, 48864, 89796, 8979651, Hustler: 794685, 794685X, Toro: 105-7718, 105-7718-03, 1057718, 108-1114, 108-1123. FITS MODELS: Ariens Requires 3 for 60″ deck, Bad Boy 52″, 60″ and 72″ Lightning Z (2007), Dixie Chopper XXW Series; requires 3 for 60″ deck, Exmark Turf Tracer, Serial No. 60,000-149,999; Turf Tracer Hydro with floating decks Serial No. 190,000 and higher; Lazer Z, Turf Ranger, Turf Tracer, Lazer Z HP, Metro HP, and Turf Tracer HP, Serial No. 160,000-370,000, Hustler 42″-60″ XR7 with 42″-60″ decks, Toro Z597 and Z500; Requires 3 for 60″ deck. SPECS: Length: 20 1/2″, Center Hole: 5/8″, Width: 2 1/2″, Thickness: .250″, Packaging Type: Branded label, Heavy-duty.