Tractor Supply Lawn Mower Blades of 2026

The Apeixoto GX21784 3-pack is a set of replacement lawn mower blades designed for John Deere 48-inch cutting decks. These blades are a direct aftermarket alternative to OEM part numbers like GY20852, AM137757, and AM141035. They are best suited for homeowners and DIY users who maintain a mid-size lawn with a compatible John Deere riding mower or zero-turn model.

In real-world use, these blades deliver consistent, clean cuts on grass that's not overly thick or overgrown. The hardened steel construction holds up well against occasional rocks and roots, though you should still avoid heavy debris to prevent chipping. The black paint coating helps resist rust, which is a plus if you store your mower in a damp shed or garage. Installation is straightforward if you have a basic socket set, but wearing gloves is a smart move since the edges are sharp right out of the package.

Build quality is good for the price point. The blades are 17 inches long and 2-5/8 inches wide, matching OEM dimensions precisely. They feel sturdy and balanced, though we recommend checking balance on a blade balancer before mounting to minimize vibration. The triple-pack is convenient because you can replace all three blades at once, ensuring even wear and consistent cutting performance across the deck.

One realistic drawback is that these blades are not universal. You need to confirm your deck size is exactly 48 inches and that the blade shape matches your model. Also, no hardware is included, so you'll reuse your existing bolts and washers. Some users might prefer a blade with a more aggressive lift for bagging or mulching, but these are designed as standard 3-in-1 blades (mulch, bag, side discharge).

Overall, the Apeixoto GX21784 blades are a solid value for homeowners who want to keep their John Deere mower cutting well without spending OEM prices. They're a practical choice for routine blade replacements, especially if you're comfortable with basic maintenance. If you have a compatible 48-inch deck, this set will save you money and deliver reliable cutting performance season after season.

Brand: Apeixoto

Model: GX21784 (3-pack)

Length: 17 inches

Width: 2-5/8 inches

Material: Hardened steel with black rust-resistant coating

Compatible Deck Size: 48 inches

OE Replacements: John Deere GY20852, GX21784, AM137757, AM141035

Compatible Models: John Deere 145, 155C, D140, D150, D155, D160, E140, E150, E160, E170, LA130, LA140, LA145, LA155, LA165, S140, S160, S170, X140, X165, X166, X167 (100 Series with 48-inch deck), Z245, Z255, Z355E, Z355 EZtrak Zero Turn Mower

The John Deere UC22009 mower blade set is a direct OEM replacement for 48-inch decks on a wide range of John Deere lawn tractors and ZTrak mowers. This three-blade package is designed to restore factory cutting performance without the trial and error often associated with aftermarket parts. Made from 10B38F carbon-boron steel, these blades offer a strong blend of hardness and toughness that resists bending and dulling under normal residential use.

For homeowners who mow every weekend or light commercial operators maintaining several properties, these blades shine. The heavier-than-average construction (about 6.87 pounds for the set) gives the mower deck extra momentum for mulching leaves and cutting thick grass without leaving uncut strips. Users consistently report a clean, even cut and blades that stay sharp for an entire season with regular use. The edge geometry and offset (0.733 inches) are optimized for the John Deere airflow design, which helps lift grass for a uniform finish.

Installation is straightforward: remove the old blades, bolt on these, and torque to spec. The hole size (0.797 inches) and centering pin fit standard JD spindles with no wobble. Multiple reviews highlight how easy the swap is, even for less experienced DIYers. One reviewer's spouse noted that the lack of frustration during install was a clear sign of a well-engineered product. Just make sure you have a torque wrench and a block of wood to prevent spindle rotation; no mods or adapters needed.

A realistic downside is that this set only fits 48-inch decks, so you must verify your mower's deck size before buying. While the compatibility list is extensive, it doesn't cover all John Deere models (e.g., some older or smaller decks). Also, the added weight is a plus for cutting but could theoretically increase bearing wear if you run a commercial mowing schedule; for typical lawn care, it's not a concern. One user noted FedEx delivery issues, but that's a shipping problem, not a product flaw.

Overall, this is an outstanding OEM replacement for anyone owning a compatible John Deere lawn tractor or ZTrak mower. You get factory fit, proven durability, and a noticeable improvement in cut quality over worn blades or cheap aftermarket options. If you want reliable, hassle-free mowing and don't want to experiment with third-party parts, this set is the right call.

If you own a Cub Cadet or Troy Bilt mower with a 42-inch deck, the GICOOL 942-04308 replacement blade is a solid, no-nonsense option. It's a high-lift blade engineered to move grass clippings efficiently into the bag or out the side chute, making it ideal for homeowners who want a clean cut without constant clogs. This blade is best suited for DIY lawn care enthusiasts and homeowners who maintain their own yards and need reliable performance from spring through fall.

In real-world mowing, the high-lift design really shines when the grass is a bit long or damp. The blade generates strong airflow that lifts the grass before cutting, then directs clippings straight into the collection bag. That means fewer stops to clear a clogged chute and more time spent actually mowing. The 21-3/16-inch length and 2-3/8-inch width match factory specs, so you get the same swath and lift as the original part. The 40MnB steel holds an edge well for a budget-conscious blade, and the rust-resistant coating is a nice touch for those who store their mower in a damp shed.

Installation is straightforward. The 6-point star center hole fits the standard 5/8-inch spindle, and you just bolt it on with no extra adapters or modifications. It's a direct swap that takes about five minutes with a wrench. Build quality feels solid for the price, though the steel isn't quite as thick as some premium blades. That said, it's plenty durable for typical residential use. The coating wears off quickly during the first mow, but that's expected and doesn't affect performance.

A couple of realistic drawbacks: this blade is 2-in-1 only, so if you want a mulching blade, you'll need to look elsewhere. Also, it's specifically designed for 42-inch decks, so double-check your mower model before ordering. While the blade works well in normal conditions, very rocky or sandy lawns will dull it faster, and you might need to sharpen it more often than premium options.

Overall, the GICOOL 942-04308 is a smart buy for anyone with a compatible 42-inch mower who wants a reliable, easy-to-install replacement blade. It handles the tough stuff like damp grass without bogging down, and the price is right for homeowners who prefer to change blades regularly rather than sharpen. If you're looking for a no-fuss upgrade that keeps your lawn looking tidy, this blade delivers.

Blade Length: 21-3/16 inches (538 mm)

Blade Width: 2-3/8 inches (60 mm)

Thickness: 5/32 inches (4 mm)

Air Lift: 1 inch (25.5 mm)

Center Hole: 6-point star, 5/8 inch (16 mm) diameter

Blade Type: High lift

Material: 40MnB steel with rust-resistant coating

Compatible Deck Size: 42 inches

Modes: Bagging and side discharge

Grasscool's 42-inch mulching blade set is a direct replacement for Craftsman, Husqvarna, and Poulan riding mowers with a 5-point star mounting pattern. Designed for homeowners and DIYers who maintain large lawns, these blades aim to deliver better mulching and bagging compared to standard OEM options. The set includes three blades that fit decks with a 42-inch cutting width, making them a practical upgrade for tractors like the LT1000, LT2000, and similar models.

In real-world use, the Grasscool blades cut cleanly and mulch grass into fine clippings that decompose quickly. The high-lift wings create strong airflow, which improves bagging performance and reduces the chance of clogging in wet or thick grass. Several reviewers note that the blades are thicker and heavier than original equipment, which translates to better durability on bumpy terrain. They arrive sharp enough for immediate use, though some users still touch up the edge for a razor finish.

Build quality is solid for the price point. The blades are made from hardened steel with a thick black coating that resists rust. They pass factory balance and hardness tests, so you can install them without worrying about vibration. While they are manufactured in China, the overall craftsmanship impresses most owners. The main drawback is compatibility: you must have the 5-point star hole pattern. If your mower uses a 6-point star, these won't work. Additionally, the blades may dull faster on sandy or rocky soil, but regular sharpening extends their life.

Overall, the Grasscool 42-inch mulching blade set is a smart buy for anyone looking to save money without sacrificing cut quality. They are especially suited for homeowners who mow regularly and want a durable, balanced blade that handles mulching and bagging equally well. If you can confirm your mower's mounting pattern, these blades offer reliable performance and excellent value.

Blade Length: 21 inches (533mm)

Blade Width: 2 1/4 inches (56.5mm)

Blade Thickness: 9/64 inch (3.5mm)

Center Hole Shape: 5 Point Star

Deck Size: 42 inches

Lift: 1 1/16 inches (27.5mm)

Blade Type: Mulching

Material: Iron (hardened steel)

Weight: 3 pounds per set

Replaces OEM Numbers: 134149, 532134149, 422719, 424752, 138971

These blades fit Craftsman, Husqvarna, Poulan, and Poulan Pro riding mowers and zero-turn mowers with 42-inch cutting decks that use a 5-point star mounting pattern. Compatible models include Craftsman LT1000, LT2000, Husqvarna YTH series (2009 and newer), RZ series zero-turns, Poulan PB19H42YT, PB20H42YT, and many others. Always verify your original blade's mounting pattern before ordering. If your blade has a 6-point star hole, use OEM numbers 942-0616A or 942-04308 instead.

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 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.

If you own a 42-inch deck riding mower from Craftsman, Husqvarna, or Poulan Pro and need fresh blades, the Grasscool 138971 replacement set is worth a close look. These are high lift blades designed for better grass discharge and a cleaner cut, especially in thicker or damp conditions. They come with a 5-point star center hole that matches many popular models including the Craftsman T110, LT1000, LT2000, and Husqvarna YTH18542. Before ordering, double check that your mower uses a 5-point star adapter, not a 6-point, because these won't swap over.

Performance wise, these blades do exactly what you'd expect. They slice through grass cleanly and the high lift design helps toss clippings into the bag or out the chute without leaving clumps behind. Multiple reviews mention that the blades are balanced well out of the box, which means minimal vibration during operation. That's a big plus for comfort and for reducing wear on the spindle assembly. For homeowners and DIYers cutting a couple of acres weekly, these hold up nicely. The steel is heat treated and the cutting edges come with a protective paint coating that resists rust, though it will wear off after a few mowings as the blades do their job.

Build quality is solid at this price point. Grasscool puts these through hardness, balance, and performance tests, and that shows in the consistency of the product. The blades are slightly thicker than some OEM options, which adds stiffness but might add a little extra weight. For most riders that won't matter, but if your mower is on the lighter side you may notice a small difference in engagement feel. Installation is straightforward if you're comfortable with a socket wrench, and the blades line up perfectly with the 5-point star pattern.

One realistic limitation is the star point compatibility. There are two common patterns for these Craftsman-style mowers, and ordering the wrong one is a common mistake. Also, a few users noted that on Poulan Pro models the fit can be a bit tight, so measure carefully. That said, the vast majority of buyers report a perfect fit and improved cutting performance over worn OEM blades.

Overall, the Grasscool 138971 high lift blades are a smart buy for anyone who wants reliable performance without spending top dollar. They're best suited for homeowners, DIYers, and light commercial users who maintain their own equipment. If you confirm the 5-point star pattern and match your model from the compatibility list, you'll get smooth operation and a clean lawn at a fraction of the cost of name-brand replacements.

The Husqvarna 42-Inch Mulching Lawn Mower Blades are a factory replacement part designed specifically for Husqvarna riding mowers with 42-inch cutting decks. As a direct OEM replacement (part number 594892701), these blades aim to restore original cutting performance and reliability that degrades over time with use and wear.

This blade set is best suited for homeowners with Husqvarna lawn tractors who want to maintain factory-grade mulching and side discharge capabilities. Unlike generic blades that may require bending or adjustment, these blades use the precise star mount pattern and hardened steel construction for effortless installation and immediate performance.

In real-world use, the hardened steel edges hold their sharpness noticeably longer than standard blades, which means fewer replacements over a season. The blade profile is engineered for both mulching and side discharge, so you can switch between tasks without swapping blades. The smoother running characteristic reduces vibration, which translates to a quieter mowing experience and less fatigue.

Build quality is typical Husqvarna: durable, corrosion-resistant, and precisely balanced. However, the pack includes only two blades, which is exactly what you need for a single swap on most 42-inch decks. If you prefer to keep a spare set or have a larger deck, you will need to order multiple packs. Also, the premium OEM price point is higher than some aftermarket options, but the guaranteed fit and longevity justify the cost for many users.

Overall, if you own a 42-inch Husqvarna riding mower and want hassle-free replacement blades that deliver consistent cutting performance, this two-pack is a solid investment. It balances ease of installation with long-term durability, making it a practical choice for weekend lawn care enthusiasts who value a clean, even cut.

Color: Orange

Dimensions: 22 x 2.2 x 1 inches (per blade)

Product Group: Lawn and Patio

Blade Length: 42-inch deck fit

Mount Type: Star mount

Material: Hardened steel

OEM Part Number: 594892701

Residential lawn care with Husqvarna 42-inch riding mowers seeking OEM-grade mulching and side discharge performance.

Seasonal blade replacement for homeowners who want to maintain a cleaner cut and extend mower deck lifespan.

Users who prioritize quiet operation and reduced vibration during weekly mowing sessions.

If you own a Land Pride rotary cutter, you know that keeping a sharp, durable set of blades is critical for cutting through thick brush, saplings, and overgrown pastures. The Rancher Supply Replacement Land Pride Rotary Cutter Blades are a solid aftermarket option designed to replace the OEM 820-198C part. Made in the USA from high-quality steel, these blades aim to deliver the toughness you need for demanding mowing tasks without breaking the bank.

These blades measure 3 inches wide, 25 inches long, and half an inch thick, with a 1.5 inch bolt hole that matches several popular Land Pride models. That includes the RCF 2060, RCR1560, RCR1260, RCR1860, and RCR2512CTR. If you're running one of those cutters, installation should be straightforward using standard tools. The 2-blade set is convenient, letting you replace both sides at once for balanced cutting performance.

In terms of real-world performance, the heavy-gauge steel is built to handle impacts from rocks, stumps, and uneven ground, which is exactly what you face when mowing rough fields or clearing brush. The blades should hold an edge reasonably well, though as with any rotary cutter blade, periodic sharpening will extend their life. They are not designed for fine finish mowing but rather for aggressive cutting in tough conditions. Farmers, landowners, and property managers will appreciate the durability and the fact that these are American-made, which often means better quality control compared to generic imports.

One honest limitation is that there are no user reviews yet, so we don't have long-term feedback on edge retention or how they handle extreme abuse. Also, these blades only fit specific Land Pride models, so you need to verify your cutter's compatibility before ordering. They are also fairly heavy, which is expected for a blade of this size, but it does mean you'll want to handle them carefully during installation to avoid injury.

Overall, the Rancher Supply blades are a practical choice for anyone looking for a reliable replacement set for their Land Pride rotary cutter. They offer solid build quality, good fitment, and a price point that undercuts OEM options. If you need to clear heavy brush and want blades that won't let you down mid-job, this set is worth considering. Just double-check your model number and be ready to sharpen them as needed to keep performance consistent.

Brand: Rancher Supply
Part Number: 820-198C
Blade Dimensions: 3 in. x 25 in. x 1/2 in.
Bolt Hole Size: 1-1/2 in.
Quantity: 2 blades per set
Material: High-quality steel
Origin: USA
Compatible Models: Land Pride RCF 2060, RCR1560, RCR1260, RCR1860, RCR2512CTR

These blades are best suited for heavy brush mowing on farms, ranches, and large properties where Land Pride rotary cutters are used. They excel at clearing overgrown pastures, cutting saplings, and maintaining trails. Not intended for finish mowing lawns or golf courses, but ideal for rough-cut applications where durability matters more than a manicured look.

Lawn mower blades are an essential cutting consumable for riding tractors, and this high-lift set from UDC Parts is engineered to replace worn OEM John Deere blades. Tailored for homeowners, DIY groundskeepers, and property managers running 42-inch deck tractors, these replacement blades restore a crisp, manicured cut to overgrown turf.

Performance in the yard centers on the 1-7/64-inch air lift curvature. This pronounced rise pulls tall or flattened grass upright just before the cutting edge passes through, throwing clippings cleanly out the chute or directly into a collection bagger. You get noticeably less clumping in damp morning conditions compared to standard flat blades, keeping the underside of your deck cleaner and reducing engine strain.

In the workshop, installation is straightforward thanks to the precisely stamped 7-point star center hole. The blades drop squarely onto the spindle splines without slop, ensuring smooth rotational balance once torqued down. With a 2-3/4-inch width and durable steel build, they handle accidental contact with small twigs and soil mounds without immediately losing their edge or bending out of true.

Keep in mind that specific John Deere models like the X300 and LT series use different deck variants, so you must verify your exact deck stamping and spindle type before bolting these on. High-lift wings also generate aggressive updraft, which can kick up surplus dust if you routinely mow thin grass over loose, dry sand.

For routine seasonal maintenance or refreshing a sluggish grass collection system, these blades are a dependable, budget-friendly replacement. They provide the necessary suction and cutting precision to keep your lawn looking sharp all season long.

These blades are designed to replace OEM part numbers AM137327, M154061, AM141032, AM141034, and M154062 on 42-inch mower decks equipped with 7-point star spindles.

Supported John Deere tractor models include the D-Series (D100, D105, D110, D120, D125, D130), E-Series (E100, E110, E120, E130), LA-Series (LA100 through LA135), and S-Series (S100, S110, S120, S130), as well as EZtrak Z225 and Z235 zero-turn mowers.

Always verify your deck serial number for X-series and LT-series mowers. Fitment applies strictly to X300, X304, and X310 tractors with 42X decks, LT160 and LT180 tractors with 42C decks, and select S240 models.