Free Delivery on 100,000+ Eligible Items  Learn More

Lawn-Boy 21-inch Electric Start Self-Propelled Gas Lawn Mower with Kohler Engine

Model # 17734|Store SKU # 1001055356

Overview

Model # 17734 Store SKU # 1001055356

The 21-inch Lawn-Boy Variable Speed Rear Wheel Drive mower with electric start has easy-to-use features, excellent cutting performance and reliability that make it a great value. User-friendly features such as an electric start, simply turn the key and you're ready to mow, the 2-point height-of-cut system, and the large, easy-fill bag take the "work" out of yard work. The mower features a durable 21-inch steel deck, the Tri-Cut cutting system for exceptional quality of cut, and is backed by one of the best warranties in the industry. It comes with our 3-Year Tru-Start commitment and the 2-Year Full Coverage warranty.

  1. Tri-cut cutting system - the 21-inch steel deep dome deck is lightweight yet durable and it provides excellent mulching capabilities and a superior quality of cut
  1. 21-inch steel deck with tri-cut blade
  1. Kohler XTX 6.5 ft. lb. gross torque 149cc OHV engine with no oil change required
  1. Self-propel system - variable-speed rear wheel drive gives you better traction in all mowing conditions
  1. 2-point height-of-cut - you can easily adjust the deck height at 2 points for quick customization of your mowing height
  1. The gross torque of this engine was laboratory rated at 2800 RPM per SAE J1940 by the engine manufacturer, As configured to meet safety, emission, and operating requirements, the actual engine torque on this class of mower will be significantly lower. Actual products offered may vary.

Specifications

Dimensions

Assembled Depth (in inches)
57.20
Assembled Height (in inches)
37.70
Assembled Weight (in lbs)
76
Assembled Width (in inches)
22.30
Packaged Depth (in inches)
40.5
Packaged Height (in inches)
16.88
Packaged Weight (In lbs)
85
Packaged Width (in inches)
22.75

Details

Battery System
No Battery Included
Battery Voltage
0 V
Commercial/Residential
Commercial
Country of Origin
MX-Mexico
Cutting Options
Bag/Mulch/Side-Discharge
Cutting Width (in.)
21
Drive Type
All Wheel
Engine Displacement (cc)
149
Engine Make
Kohler
Number of Batteries Included
0
Number of Blades
1
Outdoor Power Equipment Features
Bagger Included, Push Start Button
Power Type
Gas
Size of Yard (sq. ft.)
1
Speed Control
Lever
Start Type
Electric

Warranty / Certifications

3-year tru-start commitment - starts on 1 or 2 pulls or Lawn-Boy will fix it for free. 2-year no worry warranty - it's all covered under Lawn-Boy 2-year complete coverage warranty, ask your retailer for details.
21-inch Electric Start Self-Propelled Gas Lawn Mower with Kohler EngineLawn-Boy 21-inch Electric Start Self-Propelled Gas Lawn Mower with Kohler EngineThe 21-inch Lawn-Boy Variable Speed Rear Wheel Drive mower with electric start has easy-to-use features, excellent cutting performance and reliability that make it a great value. User-friendly features such as an electric start, simply turn the key and you're ready to mow, the 2-point height-of-cut system, and the large, easy-fill bag take the "work" out of yard work. The mower features a durable 21-inch steel deck, the Tri-Cut cutting system for exceptional quality of cut, and is backed by one of the best warranties in the industry. It comes with our 3-Year Tru-Start commitment and the 2-Year Full Coverage warranty.
Lawn-Boy
1001055356
21-inch Electric Start Self-Propelled Gas Lawn Mower with Kohler Engine is rated 4.5 out of 5 by 26.
  • y_2022, m_9, d_28, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasreviews, tv_13, tr_13
  • loc_en_CA, sid_1001055356, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot-canada
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 63ms
  • REVIEWS, PRODUCT
Rated 4 out of 5 by from @RPK Hi I have this mower. First two years fine. 3rd year and every year after, it won't start in the spring. Basically, the main jet in the Carburetor gets plugged. Honestly, if you have just a smidgen of mechanical knowledge you can easily remove the Carburetor and then the float bowl. The mail Jet is located in the body of the carburetor. You just unscrew it, clean it out with a thin sewing needle and reinstall. It take me about 15 mins now. This issue is NOT a problem with the mower or company. It is an inherent problem that exists will all small gas powered devices. Also, to stop it from happening every year, drain the gas tank before winter storage and use the carburetor bowl drain plug to drain the carburetor. Problem solved!
Date published: 2018-05-31
Rated 2 out of 5 by from Parts missing I may revise this review if I ever get to use the mower. I just got it - there is only 1 clamp for the handle, which is supposed to be attached and just unfold. I had a terrible time getting the handle upright and did attach the side with the electric start, which is what I bought this expensive model for, but I am afraid the wires may have been damaged ( the online manual says to unfold the handle very carefully - pfffft). Also, the front wheels are not attached and there are no instructions for that, so I have to figure that out. Worse, the battery compartment does not close completely - it seems to be missing a screw or something on the end closest to mower and it bounces up and down held only by the clip at the front.
Date published: 2020-06-05
Rated 4 out of 5 by from Trouble free I was a larger price then what i was ready to pay. But a month later . working perfect , drive is nice . clean level cut,. Bagger is a good at picking up clippings an sticks. Electric Start .. work better then i thought it would.... and pull start ... works first pull. So at this point, I think at this point I would buy it again
Date published: 2018-07-10
Rated 2 out of 5 by from Don't buy!!! This thing could be awesome but the lid that covers the bag has a gap that sprays grass at the operator. Lawn Boy is aware of the problem and is sending a foam kit to block the gap, pretty cheesy repair. I may still return this mower
Date published: 2021-04-28
Rated 4 out of 5 by from Starts well with no need to prime or choke I'm pretty happy. Only problem is a tendency to slip going up inclines on grass that is even slightly wet. I'd like to take the battery in for the winter as soon as I figure out how to get it out of the mower.
Date published: 2017-11-26
Rated 5 out of 5 by from My third Lawnboy Never have been disappointed with this product ….Delivery was as promised, easy and efficient. Kohler engine is easy to start ….self propel takes you for a walk and easy to control.
Date published: 2019-05-29
Rated 5 out of 5 by from Glad I made this purchase. Only used it a few times so far but it works really great. Starts quickly (with or without the electric start). Glad I made this purchase.
Date published: 2019-07-28
Rated 5 out of 5 by from Great machine! This machine is so easy to start, it has a lot of power and as our lawn is mostly hill, the self propulsion feature is a lifesaver.
Date published: 2018-10-09
  • y_2022, m_9, d_28, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasreviews, tv_13, tr_13
  • loc_en_CA, sid_1001055356, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot-canada
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 23ms
  • REVIEWS, PRODUCT

What size is the battery. Last Lawnboys batteries post kept breaking off. Battery too small on Lawnboys -inadequate cranking power.

Asked by: Cannonbal99
The Lawn-Boy 21-inch Electric Start Lawn Mower comes with a 12-volt nonspillable battery. If you should have further questions, please contact Lawn-Boy Customer Support for assistance at 1-800-526-6937 (1-800-LB MOWER). Hours are Monday – Friday 8:00am-4:30pm CST.
Answered by: The Home Depot Canada
Date published: 2021-04-28
  • y_2022, m_9, d_28, h_1CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_CA, sid_1001055356, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot-canada
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 96ms
  • QUESTIONS, PRODUCT