Best Murray Mower Blade 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).

The 8TEN LawnRAZOR mower blade set is a purpose-built replacement for Murray and Rover 42-inch deck lawn tractors. If you own a model like the Murray 42500x30B or 42583x82C, this blade is designed to fit directly without modifications. The 21 3/16 inch length, 7/8 inch center hole, and 2 1/4 inch width match OEM specifications exactly.

This blade is best suited for homeowners and DIYers who maintain their own lawn equipment. It is not a power tool in the traditional sense, but a critical component for mower performance. The mulching design helps chop grass finer, returning nutrients to the soil. In real-world use, the blade cuts cleanly and reduces clumping, especially when mowing dry grass.

Build quality is solid for the price. The 0.138 inch thick steel is noticeably sturdier than some budget blades, and the edges come pre-sharpened. The green paint coating resists rust better than bare metal. Installation is straightforward: remove the old blade, align the center hole, and torque to spec. The two-pack is convenient for replacing both blades on a twin-blade deck or having a spare on hand.

One realistic limitation is that this blade is only compatible with 42-inch decks. If you have a different size, you will need to look elsewhere. Also, the center hole is round, so it won't fit spindles that require a star-shaped or oval hole. Always check your mower's manual before ordering.

Overall, the 8TEN LawnRAZOR blade offers a reliable upgrade over worn or dull blades. It is a practical choice for Murray and Rover owners who want consistent cutting performance without paying OEM prices. If you are comfortable with basic mower maintenance, this two-pack will serve you well through multiple seasons.

Brand: 8TEN
Model: LawnRAZOR
Product Type: Mower Blade
Pack Quantity: 2 Blades
Blade Length: 21 3/16 inches
Center Hole Diameter: 7/8 inch
Blade Width: 2 1/4 inches
Blade Thickness: 0.138 inches
Color: Green
Compatible Deck Size: 42 inches
Compatible Brands: Murray, Rover
OEM Part Numbers: 095100E701, 095100E701MA, 495100, 4951003, 4951003MA, 495100MA, 5539, 5539MA, 7769203, 95100, 95100E701

Keeping a lawn pristine requires sharp outdoor power equipment, and having a fresh cutting blade is essential for any push mower. The YXYYXY 2105300125A 20-Inch Lawn Mower Blade is an aftermarket replacement part engineered specifically for 20-inch walk-behind push mowers. Featuring an exact oval center-hole pattern, it serves as a direct swap for factory parts on select Hyper Tough, Murray, Daye, and Oregon units. For homeowners and suburban lawn care enthusiasts who want their grass looking crisp without buying a brand new mower, this replacement blade offers a practical way to revive cutting performance.

Clean cuts directly influence how easily you can manage yard cleanup after mowing. A dull blade tears grass blades, leaving yellow tips and clumpy debris that clings to turf. In contrast, this carbon steel blade features an expanded cutting edge that slices cleanly through grass. The resulting fine clippings break down more naturally or disperse easily across the yard. This makes Saturday morning cleanup straightforward, allowing you to quickly grab your cordless leaf blower to clear grass off the driveway, patio, and sidewalk in just a few passes.

Durability is a key consideration when selecting replacement mower blades, especially when encountering pine cones, twigs, or small rocks hidden in tall grass. Crafted from high-strength carbon steel, this blade is built to withstand impact without warping or cracking. A heavy-duty black powder coating shields the metal surface against rust, grass acidity, and wet yard moisture. This protective layer prolongs the life of the blade through wet spring growth and dry autumn leaf cleanup.

Replacing a worn blade should not require a trip to a repair shop, and this design makes routine seasonal maintenance straightforward. Because it mirrors the OEM spindle shape, you simply disconnect your mower spark plug boot for safety, tilt the deck, unbolt the old blade, and mount this replacement with your existing hardware. There is no need for drilling, shims, or custom fabrication. The secure oval mount seats flat against the spindle to minimize operational vibration during extended mowing sessions.

While this blade is a dependable replacement, its specialized oval mount means it will not fit standard round or star-pattern spindles. Homeowners should verify their mower model number, such as MNA152505, MNA152701, or MNA152516, before ordering. For anyone managing a small to medium suburban yard with a compatible 20-inch push mower, this blade provides dependable cutting efficiency and exceptional value for routine lawn maintenance.

Manufactured from thick carbon steel, this 20-inch blade is designed to handle tough backyard conditions. The steel composition provides torsional strength, preventing the blade from bending when striking tough patches of thatch or hidden yard debris.

The electrostatically applied black powder coat resists corrosion caused by moisture, soil contact, and acidic grass sap. This extra layer of surface protection keeps the blade functional across changing seasons, whether you are mulching fallen leaves in autumn or tackling fast-growing spring turf.

Installing this replacement blade takes only minutes with basic garage tools. Before starting, always disconnect the spark plug wire to prevent accidental engine starts, and wear heavy work gloves to protect your hands while handling sharp edges.

Remove the central retaining bolt from your mower deck, clean any caked clippings from the spindle adapter, and align the oval center hole directly onto the mounting hub. Reattach the original washer and bolt, tightening securely to manufacturer torque specifications for smooth, balanced operation.

The 8TEN LawnRAZOR High-Lift Mower Blade set is engineered as a direct replacement pair for older 38-inch Murray riding mowers and lawn tractors. For homeowners with medium to large suburban yards, keeping mower blades sharp is just as crucial as maintaining a reliable leaf blower or string trimmer. Dull blades tear grass rather than slicing it, leaving brown, frayed tips across the lawn. This high-lift replacement set restores cutting precision, allowing your Murray tractor to tackle weekly grass cutting with consistent results.

This blade set is best suited for suburban lawn owners, rural property caretakers, and budget-conscious DIYers who maintain their own outdoor power equipment. If you rely on a classic Murray tractor to handle seasonal mowing, finding quality replacement parts without paying dealer prices is essential. Homeowners who like a manicured appearance will appreciate the high-lift design, which pulls standing grass blades upright before slicing them cleanly, making post-mow leaf and debris blowing much simpler along sidewalks and driveways.

Performance on the lawn depends heavily on airflow, and the pronounced rear lift on these 8TEN blades generates strong suction under the cutting deck. This increased air velocity helps propel wet or heavy grass clippings out of the discharge chute or into a rear bagging attachment without clumping. Clean discharge leaves fewer messy windrows on your turf, meaning less time spent raking or blowing heavy piles off the grass on Saturday mornings.

Build quality matches the rigorous demands of seasonal yard work. Each blade measures 19 5/16 inches in length, 2 1/4 inches in width, and boasts a thick 0.197-inch steel gauge. The substantial thickness helps resist chipping and gouging when encountering stray acorns, pine branches, or occasional surface roots. A distinctive green powder coating protects the bare steel from moisture, humidity, and acidic lawn juices while in storage or sitting inside a garden shed between seasonal cuts.

Installation is straightforward for any homeowner familiar with basic outdoor equipment maintenance. The blades feature a 7/8-inch round center hole that slides directly onto standard Murray spindles. Using basic hand tools and observing standard safety protocols, such as disconnecting the tractor spark plug wire and wearing thick work gloves, swapping out an old set takes only a short time in the garage or driveway.

Before purchasing, it is important to confirm your mower deck specifications. These blades are tailored specifically for Murray 38-inch decks requiring part number 91742 or 91742HT with round 7/8-inch mounting holes, so they will not fit star-shaped spindle assemblies. For owners of compatible Murray machines, this 8TEN 2-pack provides a cost-effective, dependable solution to keep your lawn looking sharp all season long.

Built from high-tensile steel, these 8TEN LawnRAZOR blades are designed to withstand the physical stress of routine mowing across rough suburban turf. The 0.197-inch steel thickness provides solid structural rigidity, resisting warping or bending when tackling tall weeds or running across bumpy terrain.

The durable powder-coat finish covers the body of each blade, offering a protective barrier against moisture and rust during damp spring and summer conditions. While the cutting edge will naturally shed its coating during the first mow, the primary surface remains protected, ensuring longevity and long-term balance throughout the cutting season.

Maintaining your mower blades ensures long engine life and clean turf health. Before seasonal lawn care begins, inspect both blades for balance and sharpness. While these blades arrive pre-sharpened, touching up the cutting bevel with a metal file or bench grinder once or twice a season helps preserve a clean cut.

Always disconnect the mower spark plug before inspecting or removing blades under the deck. After mowing damp grass, scrape away packed clippings from underneath the deck and around the blades to prevent moisture buildup and maintain peak high-lift airflow for your next yard cleanup.