91-443 MOWER BLADE, 20-7/8" DeckSize_21" Cut 5" Outer Hole 5/16" Length

5" Outer Hole 5/16" Length 16-1/4" S/F Formed Center To Center 2-1/2" Thickness

REPLACES MTD: 742-0738

7016980BZYP

Green Line 34132A

Fastrak Super Duty

91-443 MOWER BLADE, 20-7/8" DeckSize_21" Cut 5" Outer Hole 5/16" LengthPRODUCT DETAILS Center hole: 7 8" Requires 1 blade for 21" cut Use with John Deere: Try cycler walk behind mower, 145Z Superior mulching for bagging and discharge efficiency Enhanced hardening to keep the blade sharper and more durable Made to exact OEM specifications Replaces major brand: John Deere SPECIFICATIONS, DETAILS & SUPPORT Blades Blade Width 2. 75" Thickness 0. 134" Blade Length 20 7 8" Outer Hole Diameter 3 8" Center Hole Size 7 8" Center