Click here for more on how to choose a blade, including helpful tips and descriptions of these terms and measurements.
Blade dimensions
- Length: 21”
- Width: 2-1/4”
- Thickness: .148”
- Weight: 1.83 lbs.
Details
- Blade type: Standard blade
- Center hole: 5 point star
Lift: 1”
Quantity required: 2 for 42” deck
Reference numbers
- Oregon number: 195-032
- Stens number: 340-178
- Rotary number: 15-6125
Replaces OEM part numbers: 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