Best Cutting Lawn Mower Blades of 2026

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 Grasscool 942-04308 high lift mower blades are a direct replacement for a wide range of 42-inch deck riding mowers from Troy-Bilt, Cub Cadet, Craftsman, and other MTD brands. These blades feature a 6-point star center hole and are designed for bagging and side discharge applications. With a length of 21-3/16 inches and a high lift profile, they generate strong airflow to propel clippings into the collection bag or out the discharge chute.

These blades are best suited for homeowners and DIYers who own compatible mowers and want reliable cutting performance without paying OEM prices. The high lift design excels at handling tall, wet grass and leaves, making them a great choice for fall cleanup and routine mowing. Many users report perfect fit and improved bagging compared to worn-out original blades.

Build quality is solid for the price point. The blades are made from durable steel and come with a rust-resistant paint coating on the cutting edges. The paint also helps protect your hands during installation. The blades can be sharpened easily to extend their lifespan. Installation is straightforward if you follow the included compatibility notes, but be sure to check your current blade's center hole shape before ordering.

One limitation is that these are not designed for mulching. They are strictly for bagging and side discharge. Also, the 6-point star hole is specific to certain models; if your mower uses a 5-point star or S-shaped hole, you will need a different blade. Despite these constraints, the Grasscool blades offer excellent value for their intended use.

Overall, if you need a reliable set of high lift blades for a 42-inch deck mower from Troy-Bilt, Cub Cadet, or Craftsman, the Grasscool 942-04308 is a smart purchase. They deliver strong performance, easy installation, and a price that leaves room in your budget for other workshop needs.

Blade Type: High Lift
Deck Size: 42 inches
Blade Length: 21-3/16 inches (538mm)
Blade Width: 2-3/8 inches (60mm)
Thickness: 5/32 inch (4mm)
Center Hole: 6 Point Star (5/8 inch)
Outer Hole Center to Center: 3 inches (76mm)
Outer Hole Diameter: 13/32 inch (10.3mm)
Air Lift: 1-1/8 inches (28mm)
Cutting Edge Length: 6-7/8 inches (175mm)
Weight: 3.4 pounds (set of 3 blades)

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 EGO POWER+ High-Lift Bagging Blade Set (model AB2102D) is a purpose-built accessory for EGO's Select Cut 21" cordless lawn mowers. This set includes an upper slicing blade and a high-lift lower blade designed to maximize suction for bagging. It's an ideal upgrade for homeowners who want a pristine lawn free of grass clippings, especially those who already own compatible EGO mowers like the LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP, or LM2156SP.

In real-world use, the high-lift lower blade creates strong airflow that pulls grass up and into the bag, reducing clumping and leaving a clean cut behind. The upper blade slices the grass for a finer finish, which helps promote lawn health by preventing torn ends. Compared to the standard mulching blade, this set significantly improves bagging performance, making it a go-to choice for fall leaf cleanup or regular mowing when you want to collect clippings.

Build quality is solid. The blades are made from all steel, so they hold up well against rocks, sticks, and regular wear. They fit precisely onto the Select Cut multi-blade system without any wobble or alignment issues. The lower blade is interchangeable with other EGO blade types, so you can swap between bagging, mulching, and extended run time blades as needed. That versatility adds real value for anyone who likes to adapt their mower to different conditions.

One honest drawback is that nuts and bolts are not included in the package. You'll need to reuse the hardware from your current blade or buy a separate set. Also, this blade set only works with the specific EGO Select Cut models listed, so it's not a universal fit. The price is higher than generic options, but given the precise engineering and performance gains, most users find it worth the investment.

Overall, if you own a compatible EGO Select Cut mower and prioritize a clean, clippings-free lawn, the High-Lift Bagging Blade Set is a smart purchase. It delivers on its promise of superior suction and cutting quality, and the ability to switch blade types makes it a flexible addition to your mowing routine. Just remember to have your own hardware ready.

The Cub Cadet 742P05177A-X Xtreme blade set is a purpose-built OEM replacement for several popular Cub Cadet lawn tractors and zero-turn mowers with 42 inch cutting decks. This isn't a universal blade; it's designed specifically for the Enduro XT1 and XT2 series as well as the Ultima ZT1 models. If you own one of those mowers, you are getting a part engineered to match the original blade's geometry and balance, which matters more for cut quality and spindle life than many DIYers realize.

In real-world use, the S-shaped curve of these blades does a noticeably better job of lifting grass before cutting it. That leads to a more uniform trim and superior mulching, especially in thicker grass that tends to lay flat. The hardened steel edge holds up well against rocks and sticks, though no blade is indestructible. For homeowners mowing a typical yard or a contractor maintaining several properties, this set offers dependable performance without the trial-and-error of generic blades.

Installation is straightforward: remove the old blades, clean the spindle area, and bolt the new ones on with the correct torque. Because these are OEM, there is no need to file down holes or add spacers. The 2-pack is convenient for a full deck replacement or as a backup. Keep in mind that these blades are relatively lightweight at 3.9 pounds for the pair, which reduces strain on your mower's drive system.

One limitation is compatibility. You must verify your mower model matches the list in the description. Cub Cadet uses different blade lengths for different decks, so ordering the wrong set wastes time and money. Also, the price is higher than many no-name blades, but the peace of mind and exact fit often justify the extra cost for anyone who values reliability over saving a few dollars.

Overall, if you own a compatible Cub Cadet mower and want to maintain OEM-level cut quality, this blade pack is a smart investment. It's especially beneficial for those who mulch frequently or mow in less-than-ideal conditions. For the DIY mechanic who keeps their equipment running tight, this is a direct, no-compromise replacement that gets the job done season after season.

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 UDC Parts 942-04308 lawn mower blades are a direct replacement set designed for 42-inch decks that use a 6-point star center hole. Despite being a simple blade swap, these high lift mulching blades completely transform the mowing experience. They fit a wide range of popular riding mowers from Cub Cadet, Craftsman, Troy Bilt, MTD, and others, making them a versatile upgrade for homeowners and DIYers alike.

In real-world use, the standout feature is the mulching capability. The high lift design creates a strong vacuum that stands grass up for a clean cut and then shreds clippings into fine particles that disappear into the lawn. Users report a dramatic reduction in visible clippings, often eliminating the need for bagging. The blades also run noticeably quieter than typical blades, producing a low hum rather than a roar. This is a huge plus for anyone mowing near neighbors or early in the morning.

Build quality is impressive for the price. The blades are made from thicker, heat-treated steel that feels sturdier than many OEM replacements. They come pre-sharpened under a protective coating that wears off during the first mow. After that, you can resharpen them several times to extend their life. Installation is straightforward just remove the old blades, align the 6-point star, and bolt the new ones on. No adapters or modifications needed.

One realistic drawback is the high lift design itself. Because it creates such strong suction, it can pick up sand or loose dirt if you mow over bare spots. This can dull the blades faster and may kick up debris. Also, these blades only fit decks with a 6-point star center hole, so you must double-check your mower's spindle before buying. But for the vast majority of compatible mowers, these blades deliver a superior cut with less noise and less cleanup.

Overall, the UDC Parts 942-04308 blades offer outstanding value for anyone with a 42-inch riding mower. They outperform many OEM blades at a lower cost, and the two-pack means you have a spare ready to go. Whether you're a weekend warrior or a dedicated lawn enthusiast, these blades will give you a cleaner, quieter, and more efficient mowing experience.

Length: 21-1/4 inches (measured diagonally)

Width: 2-1/2 inches

Thickness: 0.157 inches

Center Hole: 6-point star

Side Hole: 3/8 inch

Center to Center Outside Hole: 3 inches

Air Lift: 1-7/64 inches

Cutting Edge Length: 6-57/64 inches

Compatible Deck Size: 42 inches

Package Includes: 2 blades

Replaces OEM part numbers: 942-04308, 942-04308A, 942-04312, 942-04308-X, 942-04312A, 742-04308, 742-04308A, 742-04312, 742-04312A, 942-0656, 742-0656, 490-110-C108, 490-110-C109, 490-110-M108, CMXGZAM110108, OCC-742-04312, OEM-742-04308.

Fits 42-inch decks on Cub Cadet (LTX1040, XT1, XT2, Ultima ZT1, RZT), Craftsman (T series, LT series, Z series), Troy Bilt (Pony, Bronco, Horse, Mustang), MTD, Yard Machines, Yard-Man, Columbia, Murray, Huskee, MasterCut, White Outdoor, and more. Always verify your mower model number and deck type before ordering.

The UDC Parts 532180054 lawn mower blades are a high lift mulching set designed for 48 inch riding mower decks. They replace OEM part numbers from Husqvarna, Craftsman, and Poulan, making them a direct drop-in upgrade for many popular models like the YTH24V48, YTH2348, and Craftsman CMXGZAM110149. These blades measure 16-3/4 inches diagonally with a 2-1/2 inch width and a 5-point star center hole.

These blades are best suited for homeowners and DIYers who want better mulching and a cleaner cut without spending a fortune on OEM parts. Users with older mowers especially notice a huge difference in cut quality and noise level. The high lift design pulls grass up for a more even cut and then mulches clippings into fine particles that settle into the lawn, reducing the need for bagging.

Performance is where these blades shine. Many reviews mention a dramatic improvement in cut quality, with grass cut cleanly and evenly. The mulching action is so effective that clippings virtually disappear. The blades also run quieter than stock blades, producing a soft hum instead of the typical roar. Build quality is solid - made from high-strength steel that holds an edge well. The 3-pack provides good value, and installation is straightforward with no modifications needed.

There are a few limitations to consider. The aggressive lift can bog down the mower in very thick or wet grass, so you may need to slow down or raise the deck slightly. Some users recommend checking blade balance before installation to avoid vibration. Also, these are specifically for 48 inch decks, so verify your deck size before buying. Overall, these blades offer excellent performance and value for anyone with a compatible 48 inch mower looking to upgrade their cut quality and mulching.

Dimensions: Length 16-3/4 inches (measured diagonally), Width 2-1/2 inches, Thickness 0.187 inches, Center Hole 5 point star, Air Lift 1-7/32 inches, Cutting Edge Length 5-43/64 inches, Compatible Deck Size 48 inches.

Package Dimensions: 17.28 x 3.15 x 2.2 inches. Item Weight: 6.41 pounds. Manufacturer: UDC Parts. ASIN: B0CPM4XKVV.

Replaces OEM Parts: Husqvarna 532180054, 180054, 532173920, 173920, 539107519, 575938201, Craftsman CMXGZAM110149.

The UDC Parts GY20850 mower blades are a set of two mulching blades designed specifically for John Deere 42-inch lawn tractor decks. They replace a host of OEM part numbers including GY20850, GX22151, AM141033, and many others, making them a versatile drop-in upgrade for a wide range of models. Whether you own a D100, E100, S100 series, X300, or Z225, these blades are engineered to fit without any modifications.

Who should buy these blades? They are best suited for homeowners and DIYers who mow their own lawns and want professional-grade results without paying dealership prices. Contractors who maintain multiple properties will also appreciate the consistent cut quality and long blade life. If you prefer a manicured lawn with no clippings left behind, these mulching blades are an excellent choice.

Real-world performance is where these blades shine. Users consistently report a dramatic improvement in cut quality - the grass is cut cleanly and evenly, with the mulching action completely disintegrating clippings so there are no piles left to rake or re-mow. The blades operate with a noticeably quieter hum compared to standard blades, which reduces noise fatigue during long mowing sessions. The vacuum-like lift stands grass up for a more uniform cut, but it also means you should avoid running over hoses or debris.

Build quality is solid: the blades are made from premium high-strength steel that holds its edge well. They come pre-sharpened with a protective paint coating that wears off after the first use. Installation is straightforward - just remove the old blades, bolt on these, and you're ready. The balanced design minimizes vibration, which is easier on your mower's spindle bearings.

There are a couple of realistic drawbacks to consider. The aggressive mulching action can suck up small objects, so a quick lawn sweep is recommended before mowing. Also, if you prefer bagging your clippings, these blades may not perform as well as dedicated bagging blades - they are optimized for mulching. The safety paint may look dull initially, but it quickly disappears.

Overall, the UDC Parts GY20850 mower blades offer exceptional value. They deliver OEM-level or better performance at a fraction of the cost, backed by thousands of positive reviews. If you want a cleaner cut, less noise, and fewer clippings, these blades are a no-brainer upgrade for your John Deere 42-inch mower.

Blade Length: 21-3/8 inches (measured diagonally)

Blade Width: 2-3/4 inches

Thickness: 0.164 inches

Center Hole: 7-point star

Air Lift: 1 inch

Cutting Edge Length: 5-7/16 inches

Compatible Deck Size: 42 inches

Package Dimensions: 21.89 x 3.15 x 1.93 inches

Item Weight: 5.15 pounds (per pack of 2)

Manufacturer: UDC Parts

These blades replace John Deere OEM part numbers: UC21583, GX22151, GY20850, AM141033, AM137333, AM141034, AM141031, M154062, M145970, AM137327, AM141032, AM137329.

Compatible with John Deere 42-inch mower decks on models: 102, 105, 115, 125, 135, D100, D105, D110, D120, D125, D130, E100, E110, E120, E130, LA100, LA105, LA110, LA115, LA120, LA125, LA135, S100, S110, S120, S130, X105, X106, X107, X110, X120, X125, X126, X145, X305R, Z225, Z235, X300 (42-inch X Edge Deck), X304 (42-inch X Edge Deck), X310 (42-inch Edge Deck), X500 (42-inch Edge Deck), X520 (42-inch Edge Deck), SST15 (42C Deck), SST16 (42C Deck), LT160 (42C Deck), LT180 (42C Deck), S240 (42C Inch Deck).

Note: Parts may differ between different configurations of the same mower model. Please confirm your complete model number and deck type to ensure a proper fit.