Best Mower Blade 87w of 2026 for Cleaner Cuts

The MaxPower 331528B is a replacement mulching blade designed for many 21-inch cut walk-behind mowers from MTD, Cub Cadet, Troy-Bilt, and Craftsman. If you've got a push mower that uses a bow tie center hole pattern with a 5/16-inch hole and 2.5-inch spacing, this blade is likely a direct drop-in. It replaces a long list of OEM numbers including 742-0741, 942-0741, and Craftsman's CMXGZAM100067, so compatibility is broad. This isn't a power tool in the traditional sense, but it's a critical component for anyone maintaining a lawn mower.

This blade is best suited for homeowners, DIYers, and weekend warriors who want to keep their lawn looking sharp without spending a fortune. It's also a solid pick for rental property owners or small landscaping crews who need a reliable, cost-effective replacement for a fleet of mowers. The mulching design chops grass clippings into fine pieces that settle into the turf, returning nutrients to the soil. That means less bagging and a healthier lawn overall.

In real-world use, the blade comes factory-sharpened and coated with a protective powder. The first cut will strip that coating away, revealing a keen edge that slices through grass cleanly. Users report a smooth, even cut with minimal tearing, which reduces stress on the grass and helps prevent browning. The heat-treated steel holds its edge well through a full season of weekly mowing, though you may want to touch it up with a file if you hit rocks or roots. Installation is straightforward: remove the center bolt, swap blades, and torque it back down. A block of wood wedged between the blade and the deck makes the job easier.

Build quality is solid for an aftermarket blade. MaxPower manufactures these in the USA (Glennville, GA and Phoenix, AZ) using a heat-treat process that meets or exceeds OEM specs. The steel feels appropriately stiff, and the bow tie center hole fits snugly on the spindle without wobble. One minor annoyance: the powder coating can flake off during the first few cuts, leaving little black specks on your lawn. That's cosmetic and harmless, but worth noting. Also, because this is a universal replacement, you absolutely must check your mower's OEM part number before buying. The listing includes a huge list of compatible models, but a mismatch could mean the blade doesn't fit or spins off-balance.

Overall, the MaxPower 331528B is a smart buy for anyone needing a reliable mulching blade at a budget-friendly price. It cuts well, fits a wide range of mowers, and is built to last. The only real drawback is the need to verify compatibility, but that's true for any universal blade. If you're tired of paying OEM prices for the same performance, this is a great alternative. Just double-check your part number, and you'll be back to mowing in no time.

Blade Length: 21 inches

Blade Width: 2.25 inches

Center Hole: Bow tie pattern, 5/16-inch diameter outer holes, 2.5-inch center-to-center spacing

Weight: 1.6 pounds

Material: Heat-treated steel

Finish: Powder-coated (wears off on first use)

Manufacturer: MaxPower (USA-made in Glennville, GA and Phoenix, AZ)

Model Number: 331528B

Replaces OEM Numbers: 742-0741, 742-0741A, 742-04276, 742-04276S, 942-0641, 942-0741, 942-0741A, 942-04276, 942-04276S, CC-742-0741, Craftsman CMXGZAM100067

This blade fits many 21-inch cut mowers from MTD, Cub Cadet, Troy-Bilt, and Craftsman. Always verify your mower's OEM blade part number matches one of the numbers listed above. Common compatible models include:

Cub Cadet: CC 46M, CC 46MZ, CC 46ES, CC 439, CC 469, CC 949, CC 94M, CC 98M, CC 98H, CC 98K, CC 99M, CC 989, CC 997ES, CC 999ES; SC 100, SC 100 H, SC 100 HW, SC 300, SC 300 E, SC 300e, SC 300 HW, SC 500 EZ, SC 500 EQ, SC 500 HW, SC 500 Z, SC 700E, SC 700 H; S 621, S 621 SS, SR 621, SRC 621, SRE 621, SC 621, SC 621 E; MTD 214 IP, 214 KW, PR 521.

Troy-Bilt: TB 105, TB 110, TB 115, TB 120, TB 125, TB 130, TB 130 XP, TB 140, TB 160, TB 160 XP, TB 200, TB 210, TB 220, TB 230, TB 240, TB 270 ES, TB 270 XP, TB 280 ES, TB 290 ES, TB 320, TB 330, TB 360, TB 360 ES, TB 370, TB 370 XP, TB 380 ES, TB 380 XP, TB 400 XP, TB 430 XP, TB 450 XP, TB449E, TB 490 XP; Tru-Cut 100, 110; Tuff Cut 200, 210, 220, 230; Pro-Cut 300, 310, 320.

Craftsman: Models using OEM part CMXGZAM100067 (check your mower's manual or existing blade for the number).

This three-pack of 16.5-inch lawn mower blades is a direct replacement for 48-inch decks on popular commercial and residential mowers like Scag, Lesco, Hustler, John Deere, Snapper, and Toro. Each blade measures 0.250-inch thick with a 2.5-inch width and a 5/8-inch center hole, making it a drop-in fit for most spindles. The modest 1-inch air lift is designed for clean side discharge and reduced deck buildup rather than aggressive mulching.

These blades are best suited for homeowners and light-to-medium-duty contractors who mow regularly and want a reliable, cost-effective alternative to OEM parts. They shine on standard turf grass in dry conditions, delivering a manicured look without streaking. Users report that the blades remain sharp for several weeks of weekly mowing on 2-acre lots, which speaks to the durability of the steel.

In real-world use, the blades cut cleanly and provide good suction for lifting grass before the cut. The lower lift design actually helps keep the underside of the deck cleaner, reducing the time you spend scraping off clumped grass. Side discharge is consistent and even, with minimal clumping if mowing at a reasonable pace. Many reviewers noted that after a full season, the blades still felt sharp enough to continue without resharpening.

Build quality is solid. The steel is thick enough to resist bending from occasional rock strikes, and the blades arrive sharp and well balanced. At 6.47 pounds for the three-pack, they feel substantial without being overly heavy. Installation is straightforward, though you should always check balance and torque per your mower's specs. One minor drawback is that the 1-inch lift may not be ideal for wet grass or heavy leaf mulching — you might want a higher-lift blade for those conditions.

Overall, this is a practical, no-nonsense set of blades that performs exactly as advertised. If you own a 48-inch deck mower from Scag, Hustler, Lesco, or a compatible brand, these blades offer excellent value, lasting sharpness, and a clean cut. For the price of a three-pack, you get dependable performance that rivals OEM quality without the steep cost.

Blade Length: 16.5 inches

Blade Width: 2.5 inches

Blade Thickness: 0.250 inches

Center Hole Size: 5/8 inch

Air Lift: 1 inch

Quantity: 3 blades per pack

Compatible Decks: 48 inches

Compatible Brands: Scag, Lesco, Hustler, John Deere, Snapper, Toro

Item Weight: 6.47 pounds

Package Dimensions: 16.42 x 2.56 x 1.42 inches

The 8TEN LawnRAZOR toothed mulching blade set is a heavy-duty upgrade for anyone running a 61-inch mower deck. These blades are designed to handle the toughest mowing conditions, from overgrown fields to thick, weedy lawns. The toothed edge acts like a series of small cutters, repeatedly slicing grass into fine particles that break down quickly and feed the soil. If you maintain large properties or commercial accounts, this set can save you time and deliver a cleaner finish than standard blades.

This 3-pack is built for commercial-grade use. Each blade measures 21 inches long, 2.5 inches wide, and 0.203 inches thick, with a 5/8-inch center hole. The thickness alone sets it apart from thinner blades that can bend or dull fast. The powder coat finish resists corrosion, which is a real plus if you store your mower in a damp shed or wash it frequently. Compatibility is broad, covering Scag, Ferris, Husqvarna, Hustler, Great Dane, and many others. Just double-check your deck size and spindle pattern before ordering.

In real-world use, these blades shine in dry to moderately dry grass. They mulch aggressively, leaving a fine carpet of clippings that disappear into the lawn. The toothed design does create more dust in sandy soil, so keep that in mind if you mow near gravel or dirt. In wet conditions, the fine clippings can clump and stick to the deck, requiring a quick rinse. For most users, that trade-off is worth the superior mulching power.

Build quality is solid. The blades are balanced from the factory, and we noticed minimal vibration during testing. They hold an edge reasonably well, but like any mulching blade, they will dull faster than a standard lift blade if you hit rocks or roots. The 3-pack is a smart buy for anyone with multiple mowers or a single machine that sees heavy use. You'll have spares ready when you need them.

Overall, the 8TEN LawnRAZOR toothed mulching blade set delivers on its promise. It's not a universal solution, but for dry, thick grass on a 61-inch deck, it's one of the best options. Professional landscapers and dedicated homeowners who want a clean, fine mulch will appreciate the performance. Just avoid using it in wet grass, and you'll get great results.

Length: 21 inches

Width: 2.5 inches

Thickness: 0.203 inches

Center Hole: 5/8 inches

Deck Size: 61 inches

Pack Quantity: 3 blades

Blade Type: Toothed mulching

Finish: High-temp green powder coat

Weight: 7.8 pounds (set)

Replaces OEM part numbers: 482879, 112111-03, 112243-03, 42180B, 823006, 1520842, 5020842, 539101733, 539102093, 794859, 101733, 050170, 050256, 5070, 51532, 48111, 481708, 481712, 48304, 1892324, 7017081, 7075770, 7075770YP

Fits brands: Bobcat, Encore, Ferris, Great Dane, Husqvarna, Hustler, Lesco, Scag, Snapper, Wright, AYP, Craftsman, Poulan, Redmax

Fits models: iZ6123, iZ6125, LZ6123, LZ6125, and many more 61-inch deck mowers

If you own a Makita X2 36V cordless lawn mower, specifically the model XML03, the Makita 199367-2 replacement blade is a straightforward and effective way to keep your mower cutting like new. This 18-inch blade is designed to fit that exact mower, so you don't have to worry about compatibility issues. It's a practical purchase for homeowners who want to maintain a clean, healthy lawn without investing in a whole new mower.

The blade's primary job is to cut grass cleanly and produce fine clippings. According to the product description, the fine clippings help promote lawn health by returning nutrients to the soil as they decompose. This is especially useful for those who prefer mulching over bagging. The blade's sharpness and design contribute to a consistent cut, which is important for avoiding ragged edges that can stress the grass.

Build quality is solid for a replacement blade. It's made from steel and weighs just under 0.83 pounds, so it feels durable without being heavy. The one-bolt installation is a standout feature. You can swap out the old blade in minutes with a single wrench, which is a big plus for anyone who values quick maintenance. No need to fiddle with multiple bolts or complicated setups.

In terms of practicality, this blade is all about simplicity. It's a direct replacement, so you don't need to modify anything on your mower. Once installed, you should notice a difference in cutting performance, especially if your old blade was dull or damaged. The blade's design also helps with mulching, making it a good choice for lawn care enthusiasts who want to keep their yard looking tidy without constant bagging.

One realistic limitation is that this blade is only compatible with the Makita XML03 model. If you have a different mower, it won't work. Also, like any blade, it will eventually dull with use, especially if you hit rocks or other debris. But given its affordable price, replacing it periodically is a small cost for maintaining a sharp cut.

Overall, the Makita 199367-2 blade is a smart buy for owners of the Makita X2 36V mower. It delivers clean cuts, promotes lawn health through fine clippings, and is easy to install. For budget-conscious homeowners or anyone who wants to extend the life of their mower, this replacement blade is a practical and reliable choice.

The Yolvvetrx 04771200 lawn mower blades are a replacement set designed specifically for Ariens IKON X, IKON XL, Edge and Gravely ZT X, ZT XL zero-turn mowers with 52-inch decks. If you own one of those machines and need a fresh set of blades, this three-pack covers the entire deck. These blades measure 18 inches in length, 2-1/4 inches in width, and 0.158 inches in thickness, with a 5/8-inch center hole. They are built from heat-treated hardened steel and come with a protective surface coating to resist corrosion.

In real-world use, the hardened steel construction gives these blades noticeable rigidity. During high-speed rotation on a 52-inch deck, the blades stay true and resist flexing, which translates into a more consistent cut across wide swaths of grass. The balanced weight distribution helps reduce vibration, a key factor when you are spending hours on a zero-turn mower. Less vibration means less fatigue for the operator and less wear on the mower spindles over time. The 0.158-inch thickness adds durability compared to thinner blades, allowing them to handle thicker grass and occasional sticks or debris without bending out of shape.

These blades are best suited for homeowners with a few acres of lawn or light commercial users who maintain properties regularly. They are not designed for heavy-duty commercial mowing day in and day out, but for routine residential and light commercial use, they perform well. The protective coating helps prevent rust during storage and in damp conditions, which is a practical benefit if you store your mower in a humid garage or shed. One thing to note is that you must verify your deck size before ordering, as these only fit 52-inch decks. Double-check your mower model compatibility from the list provided.

On the downside, there are no user reviews yet, so long-term reliability data is limited. The coating may wear off over time if you frequently mow in sandy or abrasive conditions, but that is typical for most coated blades. Overall, the Yolvvetrx 04771200 blades offer a cost-effective replacement option for Ariens and Gravely zero-turn owners. If you are looking for a set of blades that deliver solid cut quality, reduced vibration, and corrosion resistance without the OEM markup, these are worth considering. They are a practical choice for anyone who wants to keep their 52-inch deck cutting clean without spending a premium.

Length: 18 inches

Width: 2-1/4 inches

Thickness: 0.158 inches

Center Hole Diameter: 5/8 inches

Quantity: 3 blades per pack

Material: Heat-treated hardened steel

Coating: Protective corrosion-resistant finish

Color: Black

Compatible Decks: 52-inch decks on select Ariens and Gravely zero-turn mowers

Ariens IKON X: 915177, 915225, 915222, 915223, 915332, 915205, 915330

Ariens IKON XD: 915266, 915267, 915335, 915341, 915343

Ariens IKON XL: 915227, 915239, 915201

Ariens Edge: 915254, 915285

Gravely ZT X and ZT XL models with 52-inch decks

Always verify your deck size and model number before purchasing.