Best best lawn mower blades under $40
Your budget said “$40” — so this list skips everything pricier and keeps the best lawn mower blades picks that score highest within it. Live prices: a pick that climbs past the cap gets replaced the moment the data refreshes.
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Top best lawn mower blades picks under $40
Maxpower 331528B USA MADE 21" Cut Mulching Blade | For 21" Cut MTD/Cub Cadet/Troy-Bilt Mowers, Replaces 742-0741, 942-074...
Best overallIt 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
42 inch Mower High Lift Blades for Craftsman 138971 LT1000 Bagger
Solid runner-upIt sits at $21.22 on this page.
a close second across rating, reviews and price
Good to know
- Priced below the mid-point of this list ($21.22).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
Check price on Amazon — $21.22
MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971, 127843, 532138971, 532127843,...
Worth a lookIt sits at $27.98 on this page.
made the shortlist on the same live signals
Good to know
- Priced below the mid-point of this list ($27.98).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
Check price on Amazon — $27.98
MaxPower 561739B USA MADE 2 Blade Set | For 46" Cut Craftsman, Husqvarna, Poulan Mowers, Replaces OEM #
Worth a lookIt sits at $34.98 on this page.
made the shortlist on the same live signals
Good to know
- Made the shortlist on current demand and listing strength for this niche.
Watch out
- Slightly above the list median in price ($34.98).
Check price on Amazon — $34.98
Maxpower 561557B USA MADE 3 Blade Set | For 54" Cut MTD, Cub Cadet, Troy-Bilt and Craftsman, Replaces 742-05056, 942-0505...
Worth a lookIt sits at $32.21 on this page.
made the shortlist on the same live signals
Good to know
- Made the shortlist on current demand and listing strength for this niche.
Watch out
- Slightly above the list median in price ($32.21).
Check price on Amazon — $32.21
UDC Parts 942-04308 Mower Blades Replacement for Cub Cadet 42 inch XT1 42 | Replacement for Cub Cadet XT1 LT42 XT2 LX42 Cr...
Worth a lookIt sits at $29.89 on this page.
made the shortlist on the same live signals
Good to know
- Priced below the mid-point of this list ($29.89).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
Check price on Amazon — $29.89
8TEN LawnRAZOR Mower Blade for Scag Ferris 48111 482879 Toothed 3-Pack | Fits Scag Ferris Husqvarna, for 61 Inch Deck, Rep...
Worth a lookIt sits at $39.95 on this page.
made the shortlist on the same live signals
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 ($39.95) — fine if the specs justify it, but it's not the budget pick.
Check price on Amazon — $39.95
UDC Parts 532187256 Mower Blades Replacement for 532187254, Z254 RZ5426 | Fits YTH26V54 LGT2654 MZ54S RZ5424 YTH2454 532 1...
Worth a lookIt sits at $33.89 on this page.
made the shortlist on the same live signals
Good to know
- Made the shortlist on current demand and listing strength for this niche.
Watch out
- Slightly above the list median in price ($33.89).
Check price on Amazon — $33.89
🛒 And also worth a look
Complete the best lawn mower blades under $40 shortlist — the pick and the two names that ran it close.
Free guide: lawn mower blades under $40 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.
This is a budget slice of our full best lawn mower blades guide.