Free Shipping and No Hassle Returns
Free Shipping
We offer free shipping on orders over $199.*
No Hassle Returns
Don’t like it? Send it back. It’s that simple.*
Same Day Shipping
Most orders ship same day if placed by 5PM EST (M-F)
*Restrictions Apply. See Details »
Model#: YMSN11A-02SB700

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
Open Box
New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Yard Machines 11A-02SB700 140cc Gas 20 in. Side Discharge Push Mower (CARB)

Top Seller
  • Yard Machines 11A-02SB700 140cc Gas 20 in. Side Discharge Push Mower (CARB)
Sale Price:
You Save
Free Shipping
(continental U.S.)
In Stock
Ships Monday


Yard Machine mowers offer reliable cutting and trimming performance at an outstanding value. A durable steel deck and reliable OHV engine offer years of exceptional cutting performance, with side discharge mowing capabilities for no hassle clip dispersal to help return nutrients to your lawn. The 11A-02SB700 20 in. Side Discharge Mower is an ideal mower for mid to large sized lawns, and comes backed by a two year limited warranty.
CARB Compliant Product - This product meets CARB regulations and is available for sale and use in the state of California.
  • Durable steel deck provides years of service and dependability
  • 20 in. wide mowing path ideal for mid-sized to larger lawns
  • Reliable Powermore 140cc engine delivers high-performance cutting action
  • Side discharge mowing capability disperses clippings over lawn to return nutrients
  • Single-lever height adjustment system offers variable cutting heights
  • Rugged 7 in. front wheels and rear wheels for easy terrain traversal
  • 140cc Gas 20 in. Side Discharge Mower - 11A-02SB700
  • Side Discharge Chute
Compliance and Restrictions
warning: This product can expose you to Lead, which is known to the State of California to cause Cancer and Birth Defect/Reproductive Harm. For more information go to


CARB Compliant: Yes
Case Included: No
Cutting Height Settings: Variable
Cutting Path: 20 in
Deck Material: Steel
Discharge Settings: Side
Drive System: Manual
Engine Displacement: 140cc
Engine Type: OHV
Mulching Capability: No
Powered Tool Power Source: Gas
Starter Type: Recoil
Wheel Size (Front): 7 in
Wheel Size (Rear): 7 in



5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (1)
Lightweight (1)
Yes, I would recommend this to a friend
great machine
Used for closeness around the house where large equipment can not fit.
February 11, 2016

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 6 questions Browse 6 questions and 8 answers
What type of oil?
A shopper on Apr 1, 2019
BEST ANSWER: Model 11A-02SB700 will accept 5W-30.
how much is the fuel tank capacity for the 20" 140cc lawnmower, model series 02S.
Peter on Oct 6, 2014
BEST ANSWER: The fuel tank capacity is 0.827 qt.
What is the weight of this mower?
Connie M on May 30, 2019
BEST ANSWER: Model YMSN11A-02SB700 weighs 47.95 lbs.
How do I get the blade control handle wire to tighten when I lift handle up?
Jay on Jul 2, 2016
BEST ANSWER: Please contact the manufacturer directly for technical support at 1-800-269-6215.
Is the PowerMore engine a Briggs & Stratton engine?...Can the Yard Machine #11A-02SB700 be converted into a Mulch Mower?
Theresa on Apr 27, 2016
BEST ANSWER: No, the Powermore engines is not a Briggs & Stratton brand. Yard Machines mower, 11A-02SB700, can not be converted into a mulcher
Is the gas tank gas and oil mixture or just gas?
Norm on May 24, 2014
BEST ANSWER: This mower uses gas and oil separately. They are not mixed together.