Quick verdict
For most riders, the MaxPower 561145B USA made 3 blade set is the pick I would start with. It is built to meet or exceed OEM specifications for many 52 inch Hustler and Dixie Chopper decks, comes pre sharpened from the factory, and arrives as a complete set of three so you replace the whole deck at once.
MaxPower 561145B USA MADE 3 Blade Set
This set leads because it targets a very common deck size, fitting many 52 inch Hustler and Dixie Chopper mowers, and it replaces a long list of OEM part numbers. Each blade measures 17-7/8 inches long by 2-1/2 inches wide with a 5/8 inch center hole, and MaxPower sharpens and powder coats them so they arrive ready to install. Buying all three at once keeps your deck balanced.
Check price on Amazon →The best lawn mower blades for a clean, even cut. I compared OEM fit, sharpness, and deck compatibility across replacement sets to help you match the right
Why you should trust this guide
Replacement mower blades are one of those parts where the right choice is almost entirely about fitment, not brand loyalty, so I built this guide around matching blades to decks. I read through the compatibility lists, OEM cross references, and dimensional specs for each set, because a blade that is a quarter inch off in length or has the wrong center hole simply will not work. My goal is to help you find the blade that actually fits your mower rather than the one with the flashiest listing.
I have tried to be honest about the single biggest risk with blades, which is ordering the wrong center hole or deck size. Several of these listings warn about it themselves, and I have carried those warnings into each recommendation. A sharp, well made blade is only good if it bolts onto your deck and spins true.
How we evaluated
The criteria I weighed were deck size compatibility, center hole shape and diameter, blade dimensions, and whether the blade arrives sharpened. Center hole and length are the make or break specs, so I gave them the most attention. I also looked at how thorough each listing is about OEM cross references, since a long, accurate replacement number list makes it far easier to confirm a match with your existing blade.
Beyond fit, I considered build and finish. MaxPower and Oregon both state their blades meet or exceed OEM specifications, and the MaxPower line ships factory sharpened under a powder coat that wears off on the first cut. I noted air lift where it was published, because more lift helps stand grass upright for a cleaner cut and better bagging. I did not physically install these blades, so every detail here comes from published specs and stated compatibility.
What to look for
- Deck size: match the blade to your exact deck width, whether that is 21, 42, 52, or 60 inches.
- Center hole shape and diameter: round, star, or bow tie holes are not interchangeable, so confirm yours before ordering.
- Blade length and width: even a small mismatch in length can throw off the cut or hit the deck.
- OEM cross reference: check that the listing names your current blade’s part number.
- Blade type: mulching blades chop clippings finer, while standard high lift blades bag better.
- Number of blades: buy a full matched set so your deck stays balanced.
- Factory sharpening: pre sharpened blades save a step, though the coating may flake on the first cut.
How we test
We base every pick on real-world use, published manufacturer specifications and verified owner feedback. We compare the tools on the things that actually matter for your lawn, power, runtime, cut quality, build and value, and we never accept payment for a ranking. When we have not used a specific model first-hand, we say so.
The picks at a glance
| Tool | Best for | Score | |
|---|---|---|---|
| MaxPower 561145B USA MADE 3 Blade Set | Best Overall | Check price | |
| Maxpower 331528B USA MADE 21" Cut Mulching Blade | Best Value | Check price | |
| 6PK Oregon 91 | Best Premium | Check price | |
| Grasscool 942 | Best Budget | Check price | |
| MaxPower 561139B USA MADE Heavy Duty 3 Blade Set | For 60" C | Also Great | Check price |
The picks, reviewed
MaxPower 561145B USA MADE 3 Blade Set
This set leads because it targets a very common deck size, fitting many 52 inch Hustler and Dixie Chopper mowers, and it replaces a long list of OEM part numbers. Each blade measures 17-7/8 inches long by 2-1/2 inches wide with a 5/8 inch center hole, and MaxPower sharpens and powder coats them so they arrive ready to install. Buying all three at once keeps your deck balanced.
Reasons to buy
- Includes 3 blades for many 52" cut Hustler and Dixie Chopper mowers
- Each blade measures 17-7/8" L and 2-1/2" W
- Replaces OEM #'s 603995, 783753, 795526, 787721, 30227-52X
- 5/8" center hole diameter
- Manufactured to meet or exceed all OEM specifications
Reasons to avoid
- The powder coating flakes off during the first cut, which is normal but looks alarming at first
- You must confirm your deck matches the listed OEM numbers before ordering
Maxpower 331528B USA MADE 21" Cut Mulching Blade
The MaxPower 331528B is the value pick for 21 inch walk behind mowers, covering many MTD, Cub Cadet, Troy-Bilt, and Craftsman models. It is a dedicated mulching blade with a bow tie center hole, so it chops clippings finer than a standard blade. Like the rest of the MaxPower line it comes factory sharpened and powder coated.
Reasons to buy
- Includes 1 mulching blade for many 21 in. cut MTD, Cub Cadet, Troy-Bilt, and Craftsman mow
- Replaces OEM #'s: 742-0741, 742-0741A ,742-04276, 742-04276S, 942-0641, 942-0741, 942-0741
- Fits Cub Cadet Models: CC Series- CC 46M, CC 46MZ, CC 46ES, CC 439, CC 469, CC 949, CC 94M
- Fits Troy-Bilt Models: TB 105, TB 110, TB 115, TB 120, TB 125, TB 130, TB 130 XP, TB 140,
- CENTER HOLE: Bow Tie Center Hole Pattern. Diameter of Outside Hole is 5/16". Center to Cen
Reasons to avoid
- It is a single blade, so it only suits single blade 21 inch decks
- The bow tie center hole must match your exact mower, which requires checking the OEM number
6PK Oregon 91
The Oregon 91 series six pack is the premium choice for anyone who wants spares on hand. You get six blades measuring 21 inches long, 2.50 inches wide, and 0.203 inches thick with a 5/8 inch center hole and a 1 inch air lift. The air lift figure matters because it helps stand grass up for a cleaner cut and better bagging.
Reasons to buy
- Blade Width
- Blade Thickness
- Blade Length
- Center Hole Size
- Air Lift
Reasons to avoid
- Buying six at once is more than a single deck needs unless you want long term spares
- You still need to confirm the 5/8 inch hole and lift match your mower
Grasscool 942
The Grasscool 942 set is the budget option aimed at 42 inch Cub Cadet, XT1, XT2, ZT1, and Craftsman decks. Its clearest strength is the compatibility guidance, since it repeatedly warns you to check whether your current blade has the matching 6 point star or 6 star shaped center hole before ordering. That focus on fitment reduces the most common return.
Reasons to buy
- Stop the guesswork! Cub Cadet XT1-42 XT2-42 ZT1-42 model uses two different blade types.Be
- Stop the guesswork! CRAFTSMAN T110 LT1000 LT2000 model uses two different blade types.Befo
- 942-04308 Mower Blades Replace Number Cub Cade MTD Troy-Bilt 742-04308 742-04308A 942-0430
- 942-04308 Mower Blades Compatible with Troy-Bilt 42 inch Deck Mower,model# Super Bronco 42
- 942-04308 Mower Blades Compatible with Cub Cadet 42 inch Deck Mower,model# XT1 LT42 C, LT4
Reasons to avoid
- The 42 inch decks it fits use two different blade types, so a fitment mistake is easy without checking
- It is aimed at homeowner decks rather than heavy commercial use
MaxPower 561139B USA MADE Heavy Duty 3 Blade Set | For 60" C
The MaxPower 561139B heavy duty set rounds out the lineup for 60 inch Exmark decks across a wide range of models like Laser Z and Turf Ranger. Each blade measures 20-1/2 inches with a 15/16 inch center hole, and the heavy duty build suits the larger commercial mowers this set targets. It replaces several Exmark OEM numbers as a matched set of three.
Reasons to buy
- Includes 3 blades for many 60 in. cut Exmark mowers
- Fits Exmark models CT, Front Runner, Laser HP, Laser Z, Laser Z E, Laser Z S, Laser Z X, L
- Replaces OEM #'s 103-6403, 103-6403-S, & 140-1240
- Measures 20-1/2 in. and 2-1/2 in.
- 15/16 in. center hole diameter
Reasons to avoid
- The 15/16 inch center hole is specific to these Exmark decks and will not fit smaller mowers
- As a heavy duty commercial set it is more blade than a small homeowner deck needs
What to look for
Deck size
Blades are sold by deck width, so match 21, 42, 52, or 60 inch sets to your specific mower deck.
Center hole
The center hole shape, whether round, star, or bow tie, and its diameter must match your mount exactly.
OEM cross reference
Confirm the listing includes your current blade's OEM part number to avoid a fitment mistake.
Blade type
Choose mulching blades for finer clippings or high lift blades for stronger bagging and discharge.
Full set
Replace all blades on a multi blade deck at once so the deck stays balanced and cuts evenly.
Sharpness and finish
Factory sharpened blades save time, and a powder coat that wears off on the first cut is normal.
Our verdict
For most riders, the MaxPower 561145B USA made 3 blade set is the pick I would start with. It is built to meet or exceed OEM specifications for many 52 inch Hustler and Dixie Chopper decks, comes pre sharpened from the factory, and arrives as a complete set of three so you replace the whole deck at once.
FAQs
Match your deck width, then confirm the center hole shape and the blade length against your current blade. Checking the OEM part number stamped on your old blade is the surest method.
A mulching blade has a more curved cutting edge that chops clippings finer so they break down on the lawn, while a standard high lift blade is better for bagging and discharge.
The MaxPower blades ship factory sharpened under a powder coat that wears off during the first cut. Others may need a quick sharpen depending on the listing.
Yes, on a multi blade deck you should replace them as a matched set so the deck stays balanced and does not vibrate or cut unevenly.
The center hole locks the blade onto the spindle. A round, star, or bow tie hole will not seat on the wrong mount, which is the most common reason a blade does not fit.