Replaces OEM:
Ariens: 21546095
AYP: 127843, 134149, 138498, 138971, 138971X431, 531307224, 532134149, 532138971, 917127843, 917131323, 917138498MS, 917532138498
Craftsman: 127843, 138498, 138971
Husqvarna: 532127843, 532138498, 532138971
McCulloch: 532 13 89-71
Poulan: 531307224, 532138971, PP24004
Viking: 6109-004-2012
