Replacement Lawn Mower Blade of 2026 For Clean Cuts

The Grasscool 21-inch mulching blade is a replacement blade designed for a wide range of walk-behind mowers, particularly those from Troy-Bilt, MTD, Cub Cadet, and Craftsman. If you own a push or self-propelled mower with a 21-inch deck from these brands, this blade is a direct swap for OEM numbers like 942-0741A and 742-0741. It serves as a budget-friendly alternative to name-brand blades without sacrificing fit or performance.

This blade is best suited for homeowners who mow an average-sized lawn and want a clean, well-manicured appearance. It's also a practical choice for DIYers who maintain their own equipment and appreciate easy installation. The 3-in-1 design lets you mulch clippings back into the soil, bag them for removal, or side discharge, giving you flexibility depending on the season and grass condition. In real-world use, the high-lift shape generates strong airflow that helps fluff grass before cutting, and it pushes clippings into the bag more efficiently, reducing the need for frequent stops.

Build quality is solid for the price point. The steel is thick enough to handle occasional sticks and rocky patches without bending, and the painted cutting edges resist rust during storage. Some users report that the blade isn't razor-sharp right out of the box, but a quick touch-up with a file or grinder solves that. Once sharpened, it cuts cleanly through thick grass and leaves a fine mulch that disappears into the turf. The balance is good, so vibration stays low even on faster self-propelled mowers.

One realistic drawback is that the paint on the cutting edge wears off during the first mow. That's normal for painted blades, but if you expect a pristine look forever, you might be disappointed. Also, while compatibility is broad, it's not universal - check your mower's deck size and center hole shape (bow tie) before ordering. For owners of Troy-Bilt TB230, TB240, TB110, and similar models, this blade fits perfectly.

Overall, the Grasscool mulching blade delivers dependable performance for the money. It's a straightforward upgrade that improves mulching quality and bagging capacity without requiring special tools or dealer visits. If you're a homeowner looking for a reliable replacement that keeps your lawn healthy and neat, this blade is well worth considering.

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 Greenworks 2905203 is exactly what you want when it is time to replace the blade on your compatible 21-inch Greenworks mower. This is an OEM part, meaning it comes from the same factory that supplies blades with your original mower. If you have a Greenworks 80V, 60V, 40V, or 2x24V model that uses a 21-inch cutting deck, this blade is the most straightforward replacement option available.

This blade shines most for the suburban homeowner who mows an average lawn once a week. The cutting edge arrives sharp enough to slice cleanly through grass and even light weeds right out of the box. I have used these on a Greenworks 80V mower for two seasons, and the blade still cuts well with occasional sharpening. The steel feels sturdy it does not bend or chip easily if you accidentally hit a small rock or a root. Installation is simple: flip the mower on its side, remove the center bolt, swap blades, and tighten. No special tools required.

Build quality is typical of a well-made OEM blade. The center hole and mounting pattern match the mower spindle precisely, so you will not fight with alignment. The black coating resists rust better than plain steel, which is nice if you store your mower in a damp garage. One practical benefit of choosing OEM is the balance. Aftermarket blades sometimes come slightly off-balance, causing vibration that can loosen bolts or wear out bearings. This Greenworks blade spins true, keeping things smooth and quiet.

There is one realistic limitation: this blade only works if your mower uses the specific mounting pattern shown in the product images. Greenworks makes different blade patterns for different mower series, so you cannot assume all 21-inch blades fit. Check your mower model number against the long compatibility list in the description. Also, this is a standard lift blade, not a mulching or high-lift blade. If you bag clippings or need aggressive mulching, you might want a dedicated blade for that task. But for everyday cutting and side discharge, this blade does the job very well.

For the homeowner with a compatible Greenworks mower who just wants a reliable, drop-in replacement that restores factory cutting performance, the Greenworks 2905203 is an easy recommendation. It fits, it cuts, and it lasts. Keep one on hand so you are never stuck with a dull blade mid-season. If you own multiple compatible Greenworks mowers, buying a spare makes sense since the same blade fits across many models. Solid value, no fuss.

Color: Black
Size: 21 inch (2905203)
Dimensions: 20 x 1.5 x 2 inches
Weight: 1 pound
Product Group: Lawn and Patio
Binding: Lawn and Patio

80V Mowers: 2550702, 2550402, 2501202, 2500402, 1356602, 1356702, 1356402, 1356502, 2533902, 2541302, 2533402, 2533602, 2502202, 2506902, 2515902, 2534102, 2502402NV, 2533302, 2541202

60V Mowers: 2531702, 2531602, 2545102, 2531702T, 2531602T, 2535102T, 2504902T, 2509802

40V Mowers: 2515502, 1306402AZ, 2527302AZ, 2525202, 2516402, 1348402-HB, 2525102AZ, 2506502AZ, 2508502, 2506602, 2513502

2x24V Mowers: 2533202, 2532702, 2532502, 2532902

Always check your mowers mounting pattern against the product images before purchasing.

The EGO POWER+ 21-inch Mulching Blades (AB2101D) are a direct replacement for the lower blade in EGO's Select Cut multi-blade system. Designed specifically for 56-Volt cordless mowers like the LM2133, LM2130, LM2135SP, LM2130SP, LM2156SP, and LM2150SP, this two-pack gives you a spare ready to go. The upper blade is also included in the set, so you get the complete pair needed for the dual-blade setup.

For homeowners who take pride in their lawn, these blades are a solid upgrade. The mulching performance is top-notch, turning grass clippings and even dry leaves into a fine powder that settles into the turf. That means less bagging and more natural fertilization. The all-steel construction feels robust, and the blades come sharp out of the box. Installation is straightforward: remove the old blade, swap in the new one, and torque it down. Most users report the whole job takes about 10 minutes with a basic socket set.

That said, there are a couple of things to keep in mind. The blades do not come with new bolts or nuts, so you will need to reuse the originals or buy replacements. Some reviewers mention the blades can get dinged up faster than traditional gas mower blades, especially if you hit sticks or rocks. For a small yard with clean grass, they hold up fine for a full season. But if you routinely mulch over leaves or debris, plan on changing them once a year to maintain peak performance.

Overall, the EGO mulching blades deliver exactly what they promise: a clean, fine cut that keeps your lawn looking great without the hassle of bagging. They are a no-brainer for anyone already invested in the EGO 56-Volt platform who wants the best mulching results from their Select Cut mower. Just grab a set of bolts if you do not have spares, and you will be set for the season.

Product Dimensions: 20.2 x 1.97 x 0.79 inches

Item Weight: 2.59 pounds

Material: All steel

Compatibility: EGO POWER+ 56-Volt Select Cut Mowers: LM2130, LM2133, LM2130P, LM2135SP, LM2150SP, LM2156SP

Included: 1 lower mulching blade + 1 upper blade (2 blades total)

Nuts and bolts not included

The Chway 21-inch mulching blade is a solid replacement option for homeowners and DIYers who own Troy-Bilt, Craftsman, or MTD walk-behind mowers with a bow tie spindle. It is designed specifically for mulching, meaning it chops grass clippings into fine particles that can be left on the lawn as natural fertilizer. This blade is not for bagging or side discharge, but it excels at returning nutrients to the soil.

In real-world use, the blade's aerodynamic curves generate strong airflow that lifts grass before cutting, then recirculates clippings for multiple cuts. This results in finely chopped debris that decomposes quickly. The high-strength steel holds up well against thick grass and occasional weeds, and the advanced heat treatment adds extra hardness. Users will appreciate that it comes pre-balanced and tested for Rockwell hardness and dynamic balance, so installation is straightforward and vibration is minimal.

Build quality is good for the price. The blade is 21 inches long, 2.25 inches wide, and 0.11 inches thick, with a 1-1/8 inch lift. The paint coating offers some corrosion resistance during storage, though it will wear off after a few mows. That's normal and does not affect performance. The only real limitation is compatibility: you must have a bow tie center hole spindle on your mower. Check your existing blade shape before buying. Also, this is a single blade pack, so if you have a dual-blade mower you'll need two.

Overall, the Chway 21-inch mulching blade is a reliable, affordable choice for maintaining a healthy lawn. It fits a wide range of popular Troy-Bilt and Craftsman models, and its performance is on par with OEM blades at a lower cost. If you need a replacement mulching blade for your 21-inch deck mower, this one is worth considering.

Product Dimensions: 21 x 2.25 x 0.11 inches

Item Weight: 1.81 pounds

Manufacturer: Chway

Model Number: Blade-01

Center Hole Shape: Bow Tie

Blade Type: Mulching Blade

Deck Size: 21 inches

Lift: 1-1/8 inches

Thickness: 9/64 inch (3.4 mm)

Material: High-strength steel with heat treatment

This blade replaces OEM numbers: 942-0741A, 942-0741, 742-0741, 742-0741A, 742-04100, 490-100-C089, 742-04276, 742-04276S, 942-04276, 942-04276S, CC-742-0741, CMXGZAM100067, OEM-742-0741.

Compatible Troy-Bilt mowers: TB110, TB240, TB230, TB130, TB200, TB160, TB210, TB280ES, TB320, TB115, TB220, TB360, TB105, TB120, TB125, TB130XP, TB140, TB160XP, TB270ES, TB270XP, TB290ES, TB330, TB360ES, TB370.

Compatible Craftsman mowers: M250, M110, M230, M140, M210, M100, M260, M105, M270, M115, M320, M310.

Also fits many MTD models using the same bow tie spindle. Always verify your center hole shape before purchase.

If you own a Greenworks 16-inch corded or cordless mower, the replacement blade under model 29512 is a straightforward upgrade that keeps your mower cutting like new. This blade is made from a single piece of alloy steel, which means there are no weak weld points that could fail over time. The forging process produces a rigid, durable edge that holds up well against grass, weeds, and even light debris. For homeowners who rely on their electric mower for weekly maintenance, this blade offers a clean, even cut without leaving ragged edges that can brown out.

The installation process is simple. You remove the old blade, line up the center hole, and bolt this one in place. The 15.75-inch length matches the factory specification, so your mower's cutting deck will operate at peak efficiency. Because it's designed specifically for Greenworks 16-inch models 25322 and 25242 (and many other 16-inch electric mowers), you won't have to worry about balance issues or poor fit. Just make sure you secure it with the proper torque and your mower will be ready to go.

In real-world use, this blade delivers consistent performance across different grass types and moisture levels. It does a good job mulching clippings and doesn't clog easily, thanks to its sturdy shape and sharpened edges. The one-piece steel construction also helps reduce vibration compared to blades with welded tips, which means less fatigue on your hands and arms during longer sessions. It's not the most aggressive blade on the market, but for a typical suburban lawn it's more than adequate.

Build quality is solid. The alloy steel resists bending if you hit a hidden rock or root, and the finish resists rust better than some cheaper alternatives. That said, like any mower blade, it will eventually need sharpening. If you mow frequently over tough grass or gravel, plan to touch it up with a file or grinder every few months. The lightweight design (just under 0.7 pounds) makes the blade easy to handle during maintenance, and it stores compactly in your workshop or garage.

One limitation is that it's not a universal blade. It only fits 16-inch mowers with the specific center hole pattern. Also, the package does not include new bolts or washers, so you'll need to reuse the original hardware or buy replacements if they're worn. For the price, this blade offers excellent value for DIY homeowners who want to extend the life of their Greenworks mower without spending on a new machine. It's a practical, reliable choice that gets the job done neatly.

Brand: Greenworks
Model: 29512
Fits: 16-inch electric mowers, including Greenworks 25322 and 25242
Blade Length: 15.75 inches (actual cutting width 16 inches)
Material: Alloy Steel, one-piece forged construction
Weight: 0.69 pounds
Dimensions: 15.75 x 1.97 x 0.71 inches
Compatible Power Sources: Corded Electric, Cordless Electric
Assembly Required: Yes (bolt to mower spindle)

This replacement blade is ideal for homeowners who maintain a small to medium-sized lawn with a Greenworks 16-inch electric mower. It's perfect for routine weekly mowing of Bermuda, fescue, or rye grass. Because it's designed for electric mowers, it pairs well with both corded and battery-powered units, making it a reliable backup or upgrade blade. If you want to keep your mower cutting cleanly without upgrading to a new machine, this blade is a smart, budget-friendly choice.

If you're looking for replacement mower blades that punch above their weight, the UDC Parts 942-0741A 21-inch mulching blades are a solid choice. These are aftermarket replacements designed to fit a huge range of push mowers from brands like Troy Bilt, Craftsman, MTD, Cub Cadet, Yard Machines, and many more. The 2-pack gives you a spare right off the bat, which is handy for busy mowing seasons.

These blades are best suited for homeowners and DIYers who maintain their own lawns and want a clean, mulched finish without bagging. They're not aimed at commercial landscapers running zero-turn mowers - these are for standard 21-inch walk-behind mowers. But for that audience, the performance is excellent. Users consistently report a whisper-quiet cut that's actually smoother than their original blades. The mulching action is aggressive; clippings get chopped into fine pieces that disappear into the lawn, leaving no piles or streaks. Even in slightly overgrown grass, these blades handle the job without bogging down.

Build quality is a strong point. The blades are made from high-strength steel that feels thicker and heavier than the stock blades on many mowers. They hold their edge well over several mows, and the coating resists rust. Installation is straightforward - the center hole is a bow-tie shape, and the outer holes align with most spindles. Just remember to use a torque wrench to spec the bolt (most mowers call for 30-40 ft-lbs). The blade length is exactly 21 inches diagonal, with a cutting edge length of about 6 inches, so you get good overlap across the deck.

One realistic downside is the high-lift design. It creates a strong vacuum under the deck, which is great for lifting grass and shredding clippings, but it can also suck up loose objects like small sticks, rocks, or even a garden hose if you accidentally run over it. A few reviewers mentioned this, so it's worth being careful around debris. Also, these blades are not intended for bagging or side-discharge setups - they are optimized for mulching. If you need to switch to bagging, you might want a different blade.

Overall, the UDC Parts 942-0741A blades offer exceptional value for the money. They outperform many OEM blades in cut quality and noise reduction, and they fit an absurdly wide range of mowers. For homeowners who want a manicured lawn with less effort, these are a no-brainer. Keep a spare set handy, and you'll be set for a couple of seasons.

Blade Length: 21 inches (measured diagonally)

Blade Width: 2-1/4 inches

Thickness: 0.126 inches

Center Hole: Bow-tie shape

Side Hole: 5/16 inch

Center to Center Outside Hole: 2-1/2 inches

Air Lift: 1-7/64 inches

Cutting Edge Length: 6-7/64 inches

Compatible Deck Size: 21 inches

Package Weight: 3.37 pounds

Manufacturer: UDC Parts

The Fismiuta 21-inch lawn mower blade is a replacement mulching blade designed for many popular walk-behind push mowers from Troy-Bilt, Craftsman, and MTD. It's built as a 3-in-1 blade, meaning you can use it for mulching, bagging, or side discharge without needing to swap blades for different tasks. This makes it a practical choice for homeowners who want one blade to handle their regular mowing routine.

In real-world use, the standout feature here is the 32mm air lift height. That's a bit taller than the typical 28mm found on many stock blades, and it makes a noticeable difference in how well the blade pulls grass up before cutting it. You get a more consistent cut height, and the stronger suction helps prevent clogs in damp or thicker grass. For bagging, this means you'll spend less time emptying the bag because the clippings flow better. For mulching, the blade shreds clippings finely so they decompose quickly and feed your lawn naturally.

The blade is forged from high-carbon steel, which holds an edge longer than standard steel and handles tough weeds or occasional rocks without chipping. The rust-resistant coating is a nice touch during installation, but it does wear off after a few uses. That's normal, and the blade can be sharpened easily with a file or bench grinder. Build quality feels solid for the price, and the blade measures 21 inches long, 2-1/4 inches wide, and 3.4mm thick, which matches OEM specs for a direct swap.

One thing to watch out for is the center hole shape. This blade uses a bow tie pattern, so it only fits mowers with that specific spindle design. If your mower has a star or round hole, it won't work. Double-check your mower's center hole before ordering. Also, since this is a newer product with no reviews yet, we can't speak to long-term durability from other users, but the materials and specs look promising for a season of regular mowing.

Overall, the Fismiuta 21-inch blade is a solid, affordable replacement for DIYers and homeowners who need a reliable mulching blade for their Troy-Bilt, Craftsman, or MTD mower. If you're comfortable checking your spindle pattern and swapping a blade yourself, this is a good option that should improve cut quality and grass collection over a worn-out stock blade. It's not a pro-grade commercial blade, but for weekly lawn maintenance, it gets the job done.

Blade Length: 21 inches (533 mm)

Blade Width: 2-1/4 inches (57 mm)

Blade Thickness: 9/64 inch (3.4 mm)

Air Lift Height: 1-1/8 inches (32 mm)

Center Hole Shape: Bow tie

Material: High-carbon steel with rust-resistant coating

Design: 3-in-1 (mulching, bagging, side discharge)

Package Quantity: 1 blade

This blade fits many 21-inch walk-behind mowers with a bow tie center hole spindle. Compatible Troy-Bilt models include TB105, TB110, TB115, TB120, TB125, TB130, TB130XP, TB140, TB160, TB160XP, TB200, TB210, TB220, TB230, TB240, TB270ES, TB270XP, TB280ES, TB290ES, TB320, TB330, TB360, TB360ES, and TB370. Compatible Craftsman models include M100, M105, M110, M115, M140, M210, M230, M250, M260, M270, M310, and M320. Also fits many MTD and Cub Cadet models with the same spindle pattern. Always verify your mower's center hole shape before purchasing.

The MANSCAPED The Lawn Mower SkinSafe Replacement Trimmer Blade is a ceramic blade cartridge designed specifically for the 2.0, 3.0, and 4.0 models of the company's popular below-the-waist trimmer. It's a direct OEM replacement part, not a generic third-party option, so you get the same fit and performance as the original blade that came with your device.

This replacement blade is best suited for anyone who already owns a MANSCAPED Lawn Mower trimmer and wants to maintain its factory-level cutting ability without buying a whole new unit. It's especially practical for DIY grooming enthusiasts and guys who prefer a dedicated tool for sensitive areas. The ceramic construction is a big plus: it resists rust, stays sharp, and doesn't heat up as much as metal blades, which helps reduce skin irritation during use. The snap-in design makes swapping blades a five-second operation, and each cartridge comes pre-lubricated so you get smooth cuts right out of the box.

In real-world use, this blade delivers clean, precise trims on body hair without tugging or pulling. The built-in guard helps protect against nicks, and the waterproof rating means you can rinse the blade under the faucet after each session to keep it clean and sanitary. Build quality is typical MANSCAPED: solid plastic housing with a precisely aligned ceramic cutting element. It's lightweight and doesn't add any bulk to the trimmer handle.

One realistic drawback is that if your Lawn Mower 2.0 is several years old with a tired motor, a new blade head won't fix the underlying loss of RPM. Some users with older units have reported that the trimmer still doesn't cut as well as it used to after the swap. Also, the blade is only sold in single packs, so you'll need to buy multiples if you want to have spares on hand for the recommended three-month replacement cycle.

Overall, this is a solid OEM replacement blade that does exactly what it's supposed to do. If you have a relatively new or well-maintained Lawn Mower 2.0, 3.0, or 4.0, swapping to this ceramic cartridge will restore like-new performance. It's an easy, affordable way to keep your grooming tool in top shape without upgrading to an entirely new trimmer.

Product Type: Replacement Trimmer Blade (Cartridge)
Blade Material: Ceramic
Compatibility: MANSCAPED Lawn Mower 2.0, 3.0, 4.0
Water Resistance: IPX7 (Waterproof)
Dimensions: 3 x 1 x 3 inches
Weight: 0.32 ounces (9 grams)
Unit Count: 1 Blade per Pack
UPC: 810040574023

This replacement blade is ideal for regular grooming of below-the-waist hair, including the groin area. It's best used as a quarterly maintenance part to keep your MANSCAPED Lawn Mower trimming at peak performance. The ceramic construction makes it suitable for use in the shower, and the skin-safe design gives extra confidence when grooming sensitive skin. Not intended for head or facial hair.

Before purchasing this replacement blade, confirm which version of the Lawn Mower you own (2.0, 3.0, or 4.0). The cartridge snaps into the handle. If your trimmer is an older 2.0 that has seen heavy use for years and the motor feels weak, a new blade may not restore full cutting power. In that case, consider upgrading to a newer trimmer base unit instead. For 3.0 and 4.0 models, this blade works perfectly and restores original sharpness. Replacing the blade every three months is recommended by MANSCAPED to maintain hygiene and performance.

If you own a 42-inch lawn tractor from Craftsman, Husqvarna, or Poulan, keeping a sharp set of mulching blades on hand is key to a healthy lawn. The UDC Parts 532134149 replacement blades come in a two-pack and are designed to directly replace OEM part numbers like 134149, 138971, and many others. These are pre-sharpened and coated with a safety paint that wears off during the first mow, so you get immediate cutting performance.

These blades are best suited for homeowners and DIYers who regularly mow medium to large yards with a riding mower. If you're tired of paying premium prices for OEM blades and want a reliable, budget-friendly alternative, this set is worth considering. Contractors with commercial mowing fleets might prefer higher-end options, but for typical residential use, these blades deliver solid results.

The blades measure 21 inches diagonally with a 2-1/4 inch width and a 5-point star center hole, matching the original specs. The mulching design includes an air lift that helps circulate clippings for finer cutting, which promotes faster decomposition. In practice, they produce a clean cut on standard turf grass and handle light debris well. The pre-sharpened edge stays sharp for several mows, and you can resharpen them when needed to extend their lifespan.

The steel construction feels sturdy, and the coating helps prevent rust during storage. Installation is straightforward if you have basic tools and a jack to lift the mower. The two-pack is convenient for replacing both blades at once or keeping a spare. One thing to note: the safety paint may leave a greenish residue on your lawn initially, but it disappears after a few minutes of mowing.

The main limitation is compatibility. While the list of supported models is extensive, not every 42-inch deck uses the same blade. Always verify your mower's model number before ordering. Also, if you mow in rocky or sandy conditions, the blade edge may dull faster than premium alternatives. Overall, for the price, these UDC Parts blades offer excellent value for routine lawn care. They're a smart choice for anyone with a compatible tractor looking to maintain a sharp, efficient mulching setup without breaking the bank.