BUY ONLINE PICK UP IN-STORE Available for in-store products only. Learn More ›

Yard Machines

Model # 11A-A1SD500 | Store SKU # 1000728543

21-inch 2-in-1 Mulch and Rear Bag Push Lawn Mower

- / Each


Check Store Inventory
21-inch 2-in-1 Mulch and Rear Bag Push Lawn Mower
  • Yard Machines
  • Model # 11A-A1SD500
  • Store SKU # 1000728543
  • 4
21-inch 2-in-1 Mulch and Rear Bag Push Lawn Mower
- / each

Overview Model # 11A-A1SD500 Store SKU # 1000728543

The Yard Machines push lawn mower is powered by a 140cc Powermore engine, and the deck is stamped in a symmetrical circle with a completely curved surface (no flat areas) to create a strong vacuum for grass to circulate freely. Free flowing grass resists clogging, mulches better, and discharges easier. The S-blade works in conjunction with the new deck to direct the grass inside the upper dome of the deck where the vacuum holds the grass long enough to cut finer clippings. The blade offers cutting ability on both the front and the back side to mulch grass finer and the airflow and finer clippings improve bagging as well. This mower's 3-position height adjustments for the handle matches the operator's height for an enhanced user experience. Plus, the protective bumper offers a pass-through gap that allows grass to remain standing upright as it enters the deck for a more even cut. Comes backed by a 2-year limited warranty.

  • 140cc Powermore engine
  • Mulch / wide mouth bag collects and empties clippings easier
  • Dual lever makes front and rear wheel height adjustment easy and quick
  • Protective bumper with pass-through gap to accept grass
  • 7-inch front / 8-inch rear wheels
  • Bottle of oil included



Assembled Depth (in inches) 61 Assembled Height (in inches) 37
Assembled Weight (In LBS) 72 Assembled Width (in inches) 23.5
Item Depth 17.75 Item Height 36.7
Item Weight 75 Item Width 24


Certified Yes Country of Origin US-United States
Cutting Options Bag/Mulch/Side-Discharge Power Type Gas
Use Residential

Warranty / Certifications

2-Year Limited Warranty - For more information please contact MTD directly toll-free at 1-800-668-1238

Customer Reviews

Customer Reviews

Questions and Answers