Mulching Mower Blade With Circle Mounting Pattern For Craftsman Husqvarna 21 Inch Deck Push Walk Behind Lawn Mower Replacement 165833 175064 189028 532189028

Circle Pattern Mulching Blade for 21 Inch Craftsman Husqvarna
✔️ 21 Inch Length 2-1/4 Inch Width 5/32 Inch Thick Circle Hole

This mulching mower blade fits 21 inch decks on push walk behind lawn mowers that use circle center hole mounting patterns.

✅ Replaces numbers 165833 175064 189028 406712 532175064
✅ Blade length 21 inch (534mm) width 2-1/4 inch (57mm) thickness 5/32 inch (4mm)
✅ Air lift 1-1/8 inch (28mm) with circle center hole for mulching

💡 What is a mulching mower blade used for? Mulching mower blades turn clippings into fine pieces that feed the grass. - Keeps clippings cycling under the deck instead of discharging to the side - Supports thicker lawn growth by returning natural nutrients to the soil - Fits mowers where the original blade uses a round center hole pattern - Works on 21 inch decks without needing to strip factory paint first