21 Inch Snapper Lawn Mower Blade of 2026

These replacement high-lift cutting blades from JSXDNWYJ are built for classic Snapper 21-inch walk-behind mowers and select 41-inch commercial deck setups. Ideal for residential homeowners, DIY lawn mechanics, and landscape maintenance crews, this two-pack keeps your equipment cutting cleanly without requiring trips to the dealer or paying OEM part premiums.

The standout advantage of this design is the aggressive high-lift wing profile. By pulling more air through the undercarriage, the blade stands grass blades straight up for a clean, level cut while throwing clippings deep into the rear bagger or out the side discharge. This strong draft makes a noticeable difference if you frequently cut dense turf or yard areas prone to clogging under standard flat blades.

Each blade is manufactured from 0.157-inch thick heat-treated high-carbon steel, measuring 20 7/8 inches long by 2 3/4 inches wide with a standard 3/8-inch round center hole. The steel withstands small yard debris, roots, and sandy soil without dulling immediately. Because the blades come dynamically balanced, deck shake is kept to a minimum, preserving your engine crankshaft and spindle bearings over long hours of operation.

One realistic limitation to consider is that high-lift blades require extra engine power to spin due to air resistance. If your walk-behind mower has an older, lower-displacement engine, you may notice a slight drop in engine speed when plowing through wet, overgrown spring lawns. Additionally, the factory paint coat protects against storage corrosion, but giving the cutting edges a quick pass with a mill file before initial installation ensures razor-sharp results.

For anyone maintaining a Snapper walk-behind with a worn, bent, or heavily ground blade, this JSXDNWYJ two-pack delivers dependable cutting strength at a great value. Keeping the second blade sharpened in your workshop means you can swap out a dull edge in five minutes and get right back to mowing.

Fits 21-inch Snapper steel deck walk-behind mowers, including Series 0 (21350, 21400, 21500), Series 1 (21351, 21401, 214X1, 2150), Series X electric start, and Series 7 (21407T, RP21507B, DP21357B).

Also fits select 41-inch twin-blade decks on Snapper lawn tractors and zero-turn models, including LT12D411, LT14H411, YT12D414B, and Z4102M decks.

Replaces OEM part numbers: Snapper and Kees 1-7002, 1-9645, 1-9702, 1-9710, 2-6691, 7017002, 7019645, 7019795, 7019795BZ, 7026691, and 7028524; Lesco 010312 and 050185.

The Snapper 21-inch High Lift Blade and High Lift Kit Combo is a heavy-duty replacement cutting system engineered specifically for walk-behind push and self-propelled lawn mowers. Built to replace classic Snapper part numbers 2007 and 910, this setup pairs a rugged 21-inch steel blade with bolt-on lift wings. It is designed to restore the vacuum-style grass collection that made traditional Snapper decks legendary among lawn care enthusiasts.

This blade combo is best suited for suburban homeowners, rural property owners, and dedicated gardeners who rely on 21-inch Snapper mowers for regular yard maintenance. If you take pride in a clean, manicured front lawn before weekend gatherings or need a dependable setup to vacuum up stray twigs, pine needles, and fallen leaves during autumn cleanup, this blade and wing pairing provides the necessary airflow to get the job done right.

In terms of cutting performance, the high-lift design makes a noticeable difference on turf grass. The angled wings bolt directly to the blade tips, creating a powerful upward vortex under the mower deck. This updraft pulls limp or flattened grass upright just before the sharpened cutting edge strikes, resulting in a level, uniform cut across the entire swath. That same suction forces clippings efficiently into the rear or side grass collection bag, drastically reducing deck clogging when mowing slightly damp turf after spring rain.

Build quality reflects American manufacturing standards, featuring heavy-duty steel that holds an edge against standard yard debris like hidden acorns or stray twigs. The included hardware provides a snug, secure fit for the lift wings, ensuring balanced rotation without introducing unwanted deck vibration. Because the blade maintains a rigid profile, it resists flexing during heavy passes through overgrown grass after a long family vacation.

Installation is straightforward for any homeowner comfortable with basic DIY outdoor power equipment maintenance. After disconnecting the spark plug wire and securing the mower deck, the blade mounts directly to the engine crankshaft spindle with standard hand tools. The bolt-on wings require proper torquing using the supplied screws and nuts. While the aggressive lift requires slightly more horsepower than a flat mulching blade, it pays off with cleaner sidewalks, fewer stray clippings, and superior bagging collection.

For owners of 21-inch Snapper push and self-propelled mowers, this replacement kit is a practical and economical way to revitalize cutting quality. It transforms an older deck into a high-powered grass vacuum, making it an excellent investment for anyone who prioritizes a spotless, debris-free finish across their lawn all season long.

Replacing an older, worn-out mower blade with this high-lift combo is a straightforward maintenance task that takes about 15 to 20 minutes in a home garage or driveway. Always ensure the mower engine is completely cool, disconnect the spark plug boot for safety, and tip the mower with the carburetor and air filter pointing upward to prevent oil from flooding the intake.

Before mounting the blade to the deck spindle, attach the high-lift wings to each blade tip using the provided bolts and locknuts. Tighten the hardware securely to eliminate play and prevent loose parts during high-speed rotation. Once the wings are fastened, position the blade onto the mower hub, reinstall the factory spindle bolt and heavy washer, and torque to the manufacturer specifications.

Regular maintenance involves checking the wing attachment bolts periodically throughout the mowing season and inspecting the cutting edges for nicks after clearing rough patches along fence lines. A quick touch-up with a standard metal file keeps the edge sharp and ensures smooth airflow for clean cuts week after week.

If you own a Snapper commercial 21-inch mower, you know how important the blade is for a clean cut and efficient bagging. The Stens 335-356 Hi-Lift blade is a direct replacement for original Snapper blades, designed to restore that factory performance. Made from high carbon steel in the USA, this blade is built for users who want reliability without the premium OEM price tag.

This blade is best suited for homeowners and landscapers who run Snapper Hi-Vac or Ninja mowers with baggers. The Hi-Lift design throws grass clippings upward into the bag, which is critical for those side-discharge or bagging setups. In real-world use, it cuts cleanly and the heavier 0.164-inch thickness helps it resist bending on rough terrain. Several buyers report their mower cuts as well as it did new after swapping to this blade.

Build quality is solid. The high carbon steel holds an edge longer than standard blades, though a few users noted the factory edge could be sharper. A quick pass with a file solves that before the first mow. The fit is accurate for most Snapper 21" decks (including the LT11000), with a rounded center hole that centers properly on the spindle. At about 2.44 pounds, it's hefty enough to add inertia for a clean slice through thick grass.

On the downside, this blade is not designed for fine mulching. If you prefer to leave clippings on the lawn, you might get better results with a dedicated mulching blade. Also, some owners of older Snapper mowers found the blade to be slightly shorter than the original red Snapper blades. This may reduce lift slightly on decks with a wide cutting path. Always verify fit against your model before purchasing.

Overall, the Stens 335-356 is a reliable, made-in-USA replacement that delivers OEM-like performance for Snapper commercial mowers. If you need a blade for bagging or heavy-duty cutting and want to avoid high dealer prices, this is a smart choice. For homeowners who maintain their own equipment, it's an easy swap that pays off in cutting quality and durability.

Length: 20 11/16 inches

Width: 2 3/4 inches

Thickness: 0.164 inches

Center Hole: 3/8 inch

Outer Hole: 3/8 inch

Material: High Carbon Steel

Weight: 2.44 pounds

Replaces OEM Numbers: Snapper 1-7002, 1-9645, 1-9702, 1-9710, 2-6691, 7019795, 7019795BZ, 7019795BZYP, 7026407, 7026407AYP

The KOLTRUNEX replacement mower blade is an aftermarket cutting component precision-engineered to replace Snapper OEM part number 703371 on 21-inch walk-behind mower decks. Designed specifically for residential lawn maintenance, this single-blade pack caters to homeowners, DIY yard-care enthusiasts, and property owners seeking a direct-fit replacement for worn or damaged factory blades. It fits a wide range of popular Snapper walk-behind series, including the SP60, SP65, SP70, SP80, SP90, SP95, SP100, and SP105, providing a dependable cutting edge for seasonal lawn care.

Proper fitment requires careful attention to deck size, OEM cross-references, and spindle interface geometry. According to the manufacturer specifications, this blade measures 21 inches in length, 2.25 inches in width, and 0.138 inches in thickness. Crucially, the blade features a bow-tie shaped center hole, which is engineered to seat securely onto compatible Snapper spindle assemblies such as those found on model numbers 1696607, 7800923, 2691561, and 1696627. Verifying both the OEM part number and the physical bow-tie hole shape on the original blade prior to purchasing is essential, as deck width alone does not confirm spindle compatibility.

In terms of build quality and blade architecture, the unit is constructed from high-strength heat-treated steel designed to withstand standard turf impact and resist bending during routine mowing tasks. The blade configuration combines mulching functionality with high-lift airflow, encouraging grass clippings to circulate within the mower deck for finer shredding rather than clumping on the lawn surface. A black powder-coated finish covers the blade to provide corrosion resistance during storage and initial outdoor operation, supporting overall metal longevity.

Buyers should recognize specific ownership characteristics and realistic limitations before replacing their blade. The manufacturer notes that while the cutting edges arrive pre-sharpened, the black protective coating extends over the edge and will naturally wear away during early use, which does not affect cutting performance. Additionally, this replacement package includes only the bare blade, meaning owners must inspect, reuse, or replace their original mounting bolt, washer, and hardware according to the mower manufacturer service guidelines. Whenever conducting blade maintenance, responsible owners should always disconnect the spark plug wire and follow proper safety precautions.

For owners of compatible 21-inch Snapper walk-behind mowers, this KOLTRUNEX blade represents a practical, budget-friendly maintenance solution. Its combination of heat-treated steel durability, high-lift mulching geometry, and factory-matched bow-tie center hole specifications makes it a reliable choice for restoring clean cutting performance to a home lawn. As long as buyers confirm their machine uses Snapper part 703371 and the bow-tie mount, this blade delivers solid functional value for seasonal turf upkeep.

Compatibility for this KOLTRUNEX blade centers on 21-inch Snapper walk-behind decks requiring OEM part number 703371. Documented series support includes Snapper SP60, SP65, SP70, SP80, SP90, SP95, SP100, and SP105 models. Specific verified equipment models include numbers 1696607, 7800923, 2691561, and 1696627. Buyers must ensure their mower deck uses the specific bow-tie center hole pattern, as standard circular or star-pattern spindles will not accept this blade.

The blade is manufactured from heat-treated steel to resist bending under typical yard debris and lawn impact. Physical dimensions are listed at 21 inches in overall length, 2.25 inches in width, and 0.138 inches in thickness. It features a high-lift mulching profile to optimize under-deck air velocity and clipping reduction. The entire blade body is protected by a black powder coating to guard against surface rust prior to and during regular outdoor operation.