Replacement 2105200317A 21 Mower Blades for HyperTough Murray Blackmax Push Mower

Product Description 2105200317A 21" Mower Blade

【Replace Part Numbers】The lawn mower blades replace for 2105200317A, also fit for model 84005221, 2105200317. Before purchase, please confirm the model you require by removing the old blade and inspecting the part number printed on the blade.

【Compatible With】The lawnmower blades are compatible with Hyper Tough 20" Walk Behind Mower MNA152701, Murray 21" Walk-Behind Mower MNA 152901, MNA 152903, Black Max 21" 2-In-1 Gas Push Mower MNA152905.

【Easy to Install】Installation completes in minutes, just disconnect the spark plug, then use a block of wood or something to hold the blade in place, remove the bolt, and replace the old blade with our mower blade using the same bolt. Please make sure the blade is facing the same direction as the old blade was, there are arrows on the blade showing which direction it should turn.

【Better Applications】The strong and durable blade is ideal for cutting tall grass and dense vegetation in the yard. You don't have to worry about the interference of sand and stones. The sharp blade allows you to cut effortlessly and consistently. Replace your stuck old blades with our lawn mower blades right now for a whole new lawn mower experience!

【Blade Specifications】Blade length: 21 inches, Width: 2 1/4 inches, Thickness: 0.1495 inches, Center Hole: Circle, Blade Type: Mulching Blade. Package Includes: 2 pc blades. Please check your blade part number and spindle pattern before ordering.

Mulching Blades excel in cutting tall grass and weeds, providing a good choice to handle dense mowing conditions, but may not perform well in excessively wet conditions. Low-Lift Blades are primarily used for side discharge, performing well in sandy conditions and producing the lowest amount of dust and noise. Medium-Lift Blades are the best choice to be used as an all-in-one solution, able to bag, mulch, and discharge, with a very close lift profile to the original blade that came with the mower. High-Lift Blades are effective in thick grass, but require higher horsepower, and are not suitable for loose or sandy soil, as they are designed for bagging or dispersing grass clippings at a distance.

Before purchase, please confirm the model you require by removing the old blade and inspecting the part number printed on the blade. Please check your blade part number and spindle pattern before ordering to ensure compatibility.

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