John Deere S100 42 in. 17.5 HP Gas Hydrostatic Riding Lawn Tractor

Easy to Own, Use and Maintain

Best in class ergonomics that is both comfortable and easy to operate.

Backed by John Deere Certified Technicians

Your John Deere dealer is here to answer questions about products, service, parts and more.

For Yard and Lawn Care

Customize your mower with the right attachment for any job.

17.5 hp John Deere Engine

John Deere 17.5-hp (13.0-kW), single-cylinder engine has plenty of power to handle tough mowing, mulching, and bagging conditions.

42_ Edge Cutting system

The Edge Cutting System and Accel Deep mower decks are made to process and efficiently disperse more grass.

Ergonomically designed Height of Cut handle

13 different cutting height options are available. Cutting heights range from 1 to 4 in. in 1/4 in. increments

Dent Resistant Composite Hood

Hood is a tough composite material that won__ dent or rust, openings on the side let in cooling air.

11_ adjustable seat

Comfortable seat that supports middle of the back.

Solid Steel Frame

The solid one-piece frame is a robotically-welded frame with high-strength steel rails for strength and long life.

Cast Iron Front Axle

The front axle is made of strong and shock resistant cast iron.Will not yield under heavy loads or impact.

Bumper to Bumper warranty

2 year/120 hour warranty supported by your local John Deere Dealership.

MowerPlus App

Tracks user__ current mowing session with average mowing speed, area covered, and items such as fuel level and battery health.

Built in Greeneville, TN US

Made in the USA.

Built in Greeneville, TN, The John Deere S100 Riding Lawn Tractor is the most affordable 42 in. deck model of the 100 Series line up. The ride is comfortable, with an ergonomic design, adjustable controls and a 11 in. heat-resistant seat. The S100 also features a hydrostatic transmission, and side-by-side foot pedals for easy operation. The 42 in. Edge Cutting System is time-tested, proven to offer superior cut quality and can easily be equipped to bag or mulch. The John Deere branded single cylinder engine is 17.5 HP – plenty of power for up to 1 acre.

• For questions about service and repair, please call the John Deere Customer Contact Center at 800-537-8233 or reference the Service & Repair document
• 17.5 HP John Deere branded engine has plenty of power for up to 1 acre
• 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
• Mower deck lift lever easily raises and lowers the deck from 1 in. to 4 in. with 13 available cutting heights
• Ergonomic operator station is wide and comfortable with easily adjustable controls
• Powerful (300 cca) battery helps with starts even after lengthy storage
• Download the MowerPlus app to easily view engine hours and fuel level
• Fully welded steel frame and cast iron front axle provides strength and durability with an optional front bumper available for added protection
• Wash port is included for your convenience to clean the underside of the deck
• 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 blades, mulch kits 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

• Dimensions

  Assembled Depth (in.)	69.7 in	Assembled Height (in.)	40 in
  Assembled Width (in.)	55.2 in	Cutting Width (in.)	42 inches
  Front Wheel Size (in.)	15	Mower Deck Width (in.)	42
  Rear Wheel Size (in.)	20	Turning Radius (in.)	18

  Details

  Assembly Required	Yes	CA (CARB) Compliant	Not CARB Compliant
  Commercial / Residential	Residential	Cutting Options	Side-Discharge
  Deck Material	13 Gauge Steel	Deck Type	Stamped
  Drive Type	Rear-wheel Drive	Engine Displacement (cc)	500
  Engine Make	OEM Branded Engine	Engine Torque (ft.-lb.)	0
  Fuel Tank Capacity (gallons)	2.4 gal	Horsepower (HP)	17.5 hp
  Included with Riding Mowers	Engine Oil	Lawn Mower Type	Front Motor Riding
  Maximum Cutting Height (in.)	4	Maximum Forward Speed (mph)	5.5
  Maximum Reverse Speed (mph)	3.2	Minimum Cutting Height (in.)	1
  Mower Size	Small	Number of Blades	2
  Number of Blades	2 blades	Number of Cylinders	Single Cylinder
  Number of Deck Wheels	2	Oil Capacity (oz.)	74
  Power Type	Gas	Product Weight (lb.)	414 lb
  Recommended Oil Type	SAE 10W-30	Refurbished	No
  Returnable	30-Day	Riding Mower Features	Adjustable Cutting Height, Cup Holder, Deck cleanout, Headlights, Hour Meter, Keyed start, Reverse Mowing, Rust Resistant, Single-lever height adjustment
  Size of Yard	1/2 – 1 Acre	Start Type	Electric
  Terrain Type	Flat with Obstacles, Hilly	Transmission Type	Hydrostatic
  White Glove Service	White Glove Service

  Warranty / Certifications

  Certifications and Listings	No Certifications or Listings	Manufacturer Warranty	2 year or 120 hours, whichever occurs first.