Lawn-boy’s electric start variable speed self-propel 20-Inch mower is lightweight and maneuverable. rear wheel drive allows the mower better traction in all cutting conditions while the briggs and stratton 6.25 gross torque engine provides plenty of power to cut through tough grass. electric start option makes starting a breeze-just turn the key and go. for homeowners seeking a reliable mower that is budget-friendly and back to basics, lawn-boy builds on the quality and craftsmanship that made lawn-boy a backyard icon.

Offering smart, easy-to-use features and a lightweight design, the gas-powered Lawn-Boy 10634 Self-Propel Electric Start Mower’s electric start allows you to simply turn the key and start mowing. The deep dome deck design accompanied by the tri-cut blade delivers finer grass clippings for a superior mulching and a healthier lawn. Easy to operate and weighing just 69 pounds, the mower also features a durable steel deck that cuts a 20-inch swath and is height adjustable to meet your needs.

Rear wheel drive power to maneuver in uneven areas (view larger).

This Lawn-Boy mower is powered by a reliable 6.2 foot-pound gross torque OHV Briggs & Stratton engine, and its rear wheel drive system provides better traction for tackling slopes and maneuvering around turns. The mower is covered by a three-year Tru-Start Engine Commitment.

Friendly Features. Nicely Priced.

Lawn-Boy offers a line of lightweight, easy-to-use 20-inch mowers that provide an excellent cut every time. It’s simply what a mower should be.

Easy Starts and Trouble-Free Operation

To start the Electric Start Self-Propel mower, simply turn the key. The sturdy and thick 7-inch front wheels and 8-inch rear wheels make the mower easy to maneuver, while the small profile of the 20-inch dome allows you to mow in those hard-to-reach places.

Choose from Mulching or Bag Collection

The 4-inch deep-domed deck is specially designed to increase the performance of the Lawn-Boy mulching system, which minces grass clippings into fine particles, putting them back onto your lawn to give you a healthy, lush looking yard.

If you’d prefer to collect your grass and leaf clippings, you can quickly and easily attach the grass bag.

Full Warranty

The Lawn-Boy 10634 mower is backed by a three-year Tru-start commitment — your mower will start on or two pulls for three years or Lawn-Boy will fix it for free. It also has a two-year no worry warranty that offers full coverage for starting, power, and parts.

What’s in the Box

The Lawn-Boy 10634 Self-Propel Electric Start Mower (some assembly required)

Turn the key and you’re ready to mow (view larger). 3-in-1 system ready for mulching, bagging,
or side discharge (view larger).
Lawn-Boy Model 10630 Push Lawn Mower 10632 Self Propel Lawn Mower 10634 Self Propel Electric Start Lawn Mower Engine Briggs & Stratton 5.5 foot-pound Gross Torque OHV with ReadyStart Briggs & Stratton 5.5 foot-pound Gross Torque OHV with ReadyStart Briggs & Stratton 6.25 foot-pound Gross Torque OHV with ReadyStart Starter Recoil Recoil Electric Deck 20-inch steel 20-inch steel 20-inch steel Capacity 3-in-1 ready 3-in-1 ready 3-in-1 ready Bagging System Top mount Top mount Top mount Self-Propel System Push Variable speed rear wheel drive Variable speed rear wheel drive Wheel Size 8-inch front; 11-inch rear 7-inch front; 8-inch rear 7-inch front; 8-inch rear Transmission/Drive System — Maintenance-free Maintenance-free Handle One-piece, one-position One-piece, one-position One-piece, one-position Height of Cut 7-position adjustable, 1.5 to 4 inches 7-position adjustable, 1 to 4 inches 7-position adjustable, 1 to 4 inches Gas Tank Capacity 2 gallons 2 gallons 2 gallons Warranty 2-year full; 3-year Tru-Start starting promise 2-year full; 3-year Tru-Start starting promise 2-year full; 3-year Tru-Start starting promise Assembled Dimensions (LxWxH) 57 x 21.25 x 40 inches 57 x 21.25 x 40 inches 57 x 21.25 x 40 inches Storage Dimensions* (LxWxH) 36 x 21.25 x 16.75 inches 35 x 21.25 x 16.75 inches 35 x 21.25 x 16.75 inches Weight 55 pounds 58 pounds 69 pounds