Replacement 2105200317a 21" Mower Blades

【Replace Part Numbers】Compatible with 2105200317A/ 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 fit for Hyper Tough 20" Walk Behind Mower MNA152701; Murray 21" Walk-Behind Mower MNA 152901, MNA 152903; fit for 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: oval. Please check your blade part number and spindle pattern before ordering.

Product Description
Replacement 2105200317A 21" Mower Blades
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 Hyper Tough 20" Walk Behind Mower MNA152701.
Compatible with Murray 21" Walk-Behind Mower MNA 152901, MNA 152903.
Compatible with Black Max 21" 2-In-1 Gas Push Mower MNA152905.
Please confirm your original part number and model before ordering ! ! ! How to find the right mower blade?
For the correct mower blade, check your manual and the manufacturer's website "parts" section with the mower's model number.
Blade sizes usually match the mower deck.
Mulching Blades Excel in cutting tall grass and weeds. Good choice to handle dense mowing conditions Not perform well in excessively wet conditions
Low-Lift Blades Primarily used for side discharge only Performs well in sandy conditions Produce the lowest amount of dust and noise
Medium-Lift Blades Best choice to be used as an all-in-one solution Bag, mulch, discharge Very close in lift profile to the original blade that came with the mower
High-Lift Blades Bagging or dispersing grass clippings at a distance Effective in thick grass, but requires higher horsepower Not suitable for loose or sandy soil

Returns Accepted for this item if it's within 30 Days