M310 21 in Rear-Wheel-Drive Self-Propelled Lawn Mower

M310 21 in Rear-Wheel-Drive Self-Propelled Lawn Mower

  • Proudly Made in the U.S.A. with Global Materials in Tupelo, Mississippi
  • POWERFUL ENGINE: 163cc Briggs & Stratton engine featuring one-step starting, no priming needed
  • VARIABLE SPEED WITH ADDED TRACTION: Self-propelled rear wheel drive delivers added traction and control on flat, hilly, or uneven terrains
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Product Overview

The Rear-Wheel-Drive Self-Propelled Lawn Mower has a Briggs & Stratton® engine with one-step starting, so there is no priming needed. A 3-in-1 deck allows you to discharge, mulch to help put nutrients back in your soil for a healthier lawn, or use the 2.3-bushel Dust Blocker™ bag for easy cleanup or composting while reducing in-air dust and debris. The mower has 11 in. rear wheels for improved maneuverability on any terrain, dual-lever, 6-position height adjustment which makes it easy for you to adjust the cutting height while mowing, and Easy Fold handles for compact storage.

Additional Features

  • COMPACT STORAGE: Features Easy Fold handles for compact storage
  • LESS DUST AND DEBRIS, PLUS INCREASED CLIPPING COLLECTION: 2.3-bushel Dust Blocker bag reduces in-air dust and debris while collecting grass clippings for easy clean up or composting
  • MOWING CONVENIENCE: 21 in 3-in-1 convertible deck lets you side discharge, mulch, or rear bag grass clippings
  • HEIGHT ADJUSTMENT: Dual-lever, 6-position height adjustment makes it easy to change cutting heights from 1.25 in to 3.75 in high
  • MULCH KIT: Included to help put nutrients back into soil for a healthy lawn


  • Ideal for yards 1/8 to 1/4 of an acre


  • (1) CMXGMAM201209 Self-Propelled Mower
  • (1) Bagger
  • (1) Engine Oil


Cutting Height Adjustment
Cutting Heights
1.25 - 3.75
Power Source


2 Year Warranty

We're confident of the quality of our products and we'll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

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We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant regulations.