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- 2.4 Gal. fuel tank cuts 1 acre of flat or slightly hilly land
- Features 42″ Accel Deep Mower Deck and Edge Cutting System
- Includes gas riding mower, battery, and engine oil
- For questions about service and repair, please call the John Deere Customer Contact Center at 800-537-8233 or reference the Service & Repair document
- 22 HP V-twin John Deere branded smooth running engine to mow, haul and get it all done
- 42 in. edge cutting system has a deep deck design to lift grass for a superior cut with a smooth underside to prevent grass buildup
- Easy read fuel gauge placed on the dash allows customers to easily see how much fuel is left in the tank
- Mower deck lift lever easily raises and lowers the deck from 1 in. to 4 in. with 13 different cutting heights available
- Ergonomic operator station is wide and comfortable with easily adjustable controls
- John Deere easy change 30-second oil change system is under the hood, this all-in-1 oil and oil filter canister, allows anyone to easily change their oil with no tools required
- 15 in. high-back seat is easily adjustable, with 10 possible positions, adjustments can be made while seated for the perfect fit
- Powerful (300 cca) battery helps with starts even after lengthy storage
- Cruise control maintains tractor speed for mowing larger areas
- Fully welded steel frame and cast iron front axle provides strength and durability with an optional front bumper available for added protection
- Hassle free ownership a John Deere authorized technician will perform a thorough 10-point pre-delivery inspection on all new John Deere mowers prior to sale
- Baggers, carts, aerators, spreaders, front blade, mulch plug and snow blowers are sold separately to help with projects around the yard
- Be sure to register your 2-year bumper to bumper warranty registration and stay connected with your servicing John Deere dealer
- Engine horsepower and torque information are provided by the engine manufacturer to be used for comparison purposes only, actual operating horsepower and torque will be less; refer to the manufacturer’s website for additional information
Most orders ship within 1-3 business days.
All major cards accepted, protected checkout.
New and factory-reconditioned items are covered. See product details for warranty length.
Orders are processed within 1-3 business days. Large equipment ships via freight with delivery scheduled by appointment. See our Shipping Policy for details.
Most items can be returned within 30 days of delivery for a full refund, less original shipping costs. See our Refund Policy for full details.
Factory-reconditioned items are inspected and serviced by the manufacturer to meet original performance specifications, and are covered by warranty. Check this product's title and description to confirm its condition.
Yes. Manufacturer warranty terms apply as noted on this product page. Contact us if you need help with a warranty claim.
Have a question about fit, specs, or which model is right for you? Contact us and we'll help you decide.

Customer reviews
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Pretty happy with this. Deck height adjustment is easy and the results look great.
Upgraded from an old push mower and the difference is night and day.
Bagging system works great, no clumping even in thick grass. Would recommend to anyone considering the S120 42 In. 22 HP V-Twin Gas Hydrostatic.
Really happy with this. Cuts evenly even on our sloped yard, very happy with the power.
Exceeded my expectations. Deck height adjustment is easy and the results look great. Would recommend to anyone considering the S120 42 In. 22 HP V-Twin Gas Hydrostatic Riding Lawn Mower.
Couldn't be happier. Deck height adjustment is easy and the results look great. Would recommend to anyone considering the S120 42 In. 22 HP V-Twin Gas Hydrostatic Riding Lawn Mower.