Quick view Rotary Corp Rotary Corp Brand Bar Scraper Snowblower Noma-sears- 21" Rotary Corp brand aftermarket product. Rotary Corp Brand Noma, Sears & For 5 HP Models.:AMF/DYNAMARK/NOMA 302418AYP /ROPER/SEARS 53688547 For M94511Dimensions:LENGTH: 20-7/8"WIDTH: 1-5/8"MOUNTING HOLES: 1/4" $32.54 $20.86 Add to Cart