Oregon 100 Series Blades offers Ultra X-tended Cutting Length, which means that each blade delivers its maximum mulching capability per rotation. Add that with our double bevel technology and the overall blade noise is reduced by up to 1.5 decibels. The 195-048 blade is made from Boron Steel that allows for the perfect balance between durability and ductility. Replaces many OEM parts, including but not limited to the following: Ariens - 21546095, AYP - 127843, AYP - 138791, AYP - 134149, AYP - 139775, AYP - 138971, AYP - 521981601, AYP - 138498, AYP - 532131323, AYP - 532134149, AYP - 532138498, AYP - 532138971, AYP - 532139775, AYP - 532422719, AYP - 532424752, AYP - 539110460, AYP - 777134149, AYP - 917127843, AYP - 917131323, AYP - 917138498MS, AYP - 917139775P, AYP - 91724676, AYP - , AYP - , AYP - , AYP - , AYP - , AYP - , AYP - 954636867, Craftsman - 127843, Craftsman - 131323, Craftsman - 133128, Craftsman - 134149, Craftsman - 138498, Craftsman - 138791, Craftsman - 138971, Craftsman - 139775, Craftsman - 24676, Craftsman - 422719, Craftsman - 424752, AYP - 422719, Dixon - 510417901, Dixon - 532134149, Dixon - 532138971, Dixon - 539118038, Dixon - 13926, Dixon - 539119852, AYP - 531307224, AYP - 24676, Husqvarna - 127843, Husqvarna - 138791, Husqvarna - 138971, Husqvarna - 510417901, AYP - 531005085, Husqvarna - 531307224, Husqvarna - 532131323, Husqvarna - 532138498, Husqvarna - 532138971, Husqvarna - 539113312, DR - 151691, Husqvarna - 577240401, Husqvarna - 521981601, Husqvarna - 917127843, Husqvarna - 917138489MS, Husqvarna - , Kees - 539113312, MTD - 742-025052, Murray - 138971, Dixon - 539119843, Husqvarna - 917131323, Poulan - 531307224, AYP - 424752, Poulan - 532138498, Poulan - 532138971, Poulan - 532139775, Poulan - 531307223, Poulan - PP24004, Snapper - 704429, Stens - 340-440, Poulan - 532134149, Husqvarna - 138498, Husqvarna - 586230101, Poulan - 521981601, AYP - 531307223, Rotary - 6262. Fits many models, including but not limited to the following: Ariens - 936007, Ariens - 936037, Ariens - 936038, Ariens - 936042, Ariens - 936046, Ariens - 936047, Ariens - 936048, Ariens - 936049, Ariens - 936051, Ariens - 936052, Ariens - 936060, Ariens - 936061, Ariens - 936064, Ariens - 936065, Ariens - 936070, Ariens - 936073, Ariens - 936074, Ariens - 936076, Ariens - 936079, Ariens - 936080, Ariens - 936083, Ariens - 936084, Ariens - 936087, Ariens - 936091, Ariens - 936092, Ariens - 936093, Ariens - 936100, Ariens - 936045, Ariens - 936101, Ariens - 936041, Ariens - 936094