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Maxpower 331528B USA MADE 21" Cut Mulching Blade | For 21" Cut MTD/Cub Cadet/Troy-Bilt Mow vs MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 13897

Choosing between two good best lawn mower blades picks? Here's the head-to-head from our live data — the winner, and exactly who the runner-up is still the right answer for.

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The verdict

#1

Maxpower 331528B USA MADE 21" Cut Mulching Blade | For 21" Cut MTD/Cub Cadet/Troy-Bilt Mowers, Replaces 742-0741, 942-074...

Best overall

It sits at $17.68 on this page.

leads this list on rating, reviews and price together

Good to know

  • Priced below the mid-point of this list ($17.68).
  • The lowest price in this shortlist — good if budget is the deciding factor.

Watch out

  • Price and availability change often on Amazon — confirm today's details before you order.

Check price on Amazon — $17.68
#2

MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971, 127843, 532138971, 532127843,...

Solid runner-up

It sits at $27.98 on this page.

a close second across rating, reviews and price

Good to know

  • Made the shortlist on current demand and listing strength for this niche.

Watch out

  • At the top of the price range here ($27.98) — fine if the specs justify it, but it's not the budget pick.

Check price on Amazon — $27.98
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Free guide: Maxpower 331528B USA MADE 21" Cut Mulching Blade | For 21" Cut MTD/Cub Cadet/Troy-Bilt Mow vs MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 13897 to buy

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How we pick

Every list starts with live Amazon data: we pull current listings for the niche, then score each product on demand, average rating and review volume, with a nudge for sane pricing. No placement is for sale, no vendor can buy a slot, and anything that doesn't clear the bar is left off. That's the whole method — see our About page for more.

Part of our full best lawn mower blades guide.

Updates when these Maxpower 331528B USA MADE 21" Cut Mulching Blade | For 21" Cut MTD/Cub Cadet/Troy-Bilt Mow vs MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 13897 picks change

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