21 Inch Mulching Blade Replacement For Troy Bilt Cub Cadet Walk Behind Self Propelled Mowers Heavy Duty Beast For Tough Yards Compatible With 742P0741X 7420741X 9420741A 9420741AX 74204380 94204380 SC500E SC500Z SC700E CC989

21-Inch Mulching Blade for Troy-Bilt Cub Cadet Mowers - Single
✔️ 21 inch deck, 2.5" wide, 0.125" thick, toothed mulching blade

The 21-inch mulching blade is designed for walk-behind, push and self-propelled mowers with a 21-inch cutting deck. It fits a wide range of brands including Troy-Bilt, Cub Cadet, MTD, Craftsman, and more, making replacement easy and affordable.

✅ blade length 21 inches
✅ width 2-1/2 inches
✅ thickness 1/8 inch
✅ cutting edge length 4 inches
✅ outer hole diameter 5/16 inch, center-to-center 2-1/2 inches
✅ toothed mulching blade for 21" decks, compatible with multiple brands
✅ paint coating protects blade; no need to remove before use

💡 What is a common question about 21 inch mower blades and how to pick the right replacement?

Here's a handy overview to help you choose the right blade for your mower.

• Focus on deck size and mounting hole pattern to ensure proper fit
• Check compatibility with brands like Cub Cadet, Troy-Bilt, MTD, Craftsman
• Prefer a toothed mulching blade for efficient clippings and better lawn health
• Match the replacement part number and blade dimensions to your deck