John Deere S100
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  • Powerful engine features full-pressure lubrication for long life
    17.5-hp (13.0-kW) engine 17.5-hp (13.0-kW) engine
    Engine oil filter and fuel filter Engine oil filter and fuel filter

    A 17.5-hp (13.0-kW), single-cylinder engine has plenty of power and torque to handle tough mowing, mulching, and bagging:

    • Electronic ignition for fast starts
    • Spring-return feature to ensure the operator will not mistakenly leave the throttle lever in the choke position
    • Cast-iron cylinder liner for long engine life
    • Overhead valves for excellent power and fuel economy
    • Anti-vibration system
    • Full-pressure lubrication and oil filter for cleaner oil, prolonging engine life, and extending the time between oil changes
      • More effective when operating the tractor on an incline
    • Large fuel filter for trouble-free operation
    No-tools oil drain valve No-tools oil drain valve

    The no-tools oil drain valve is easy to access when changing engine oil.

    Fuel tank
    Convenient fuel filler opening Convenient fuel filler opening
    • The capacity is 2.4 U.S. gal. (9.1 L).
    • The fuel filler opening is conveniently located under the seat. 
      • Filling the tank without spilling is easy.
      • A tethered fuel tank cap is more convenient.
      • The sealed fuel cap helps keep vapors inside the tank.
  • Serviceability is convenient with an easy-open hood
    One-piece hood is easy to open One-piece hood is easy to open
    Service interval decal located under hood Service interval decal located under hood

    The one-piece hood opens easily to permit checking and servicing the engine:

    • Important service points are located within easy reach.
    • A service interval decal is provided inside the tractor hood for convenience when servicing the tractor.
    Easy-to-service engine fuel and oil filters Easy-to-service engine fuel and oil filters
    Seat tilted up for easy access to fuel-fill opening Seat tilted up for easy access to fuel-fill opening

    The engine fuel and oil filters, the oil check/fill tube, and the oil drain tube are exposed for serviceability when the hood is opened.

    The seat tilts up and out of the way to make adding fuel easy.

    Quick response (QR) codes link to owner information web pages
    Example product identification number (PIN) label with QR code Example product identification number (PIN) label with QR code

    John Deere riding lawn mowers are supported by owner information web pages that include links to:

    • Safety and how-to videos
    • Operator’s manuals
    • Parts catalog
    • Maintenance reminder sheets
    • Attachments
    • Warranty registration

    To speed access to owner information web pages, a QR code is printed onto a PIN label located near the fuel fill. Since each vehicle model has its own web page, the links are specific to the owner’s model. The QR code also includes the vehicle’s unique PIN, which enables warranty registration without the need to manually enter the vehicle’s PIN.

    Hood will not rust or dent, and includes quality headlights
    One-piece hood opens for service access One-piece hood opens for service access
    Quality headlights for good visibility Quality headlights for good visibility
    • Molded-in color material reduces sound and will not rust or dent.
    • Same quality hood material as on larger John Deere tractors provides good resilience and UV resistance for an extended time
    • Openings on the side let in plenty of cooling air while keeping the sound level low.
    • Two headlights provide good lighting for nighttime operation.
  • Snow removal is a strength of lawn tractors
    Front blade and chains on a 100 Series Tractor Front blade and chains on a 100 Series Tractor
    Snow blower, weather enclosure, weights, and chains on a 100 Series Tractor Snow blower, weather enclosure, weights, and chains on a 100 Series Tractor

    An advantage of lawn tractors is their ability to use equipment for snow removal. Lawn tractor owners can add a John Deere snow blower or front blade to make quick work of moving snow whenever the need arises. Weather enclosure and tire-chain attachments add comfort and performance.

    Equipment available for snow removal includes:

    • 44-in. (112-cm) Snow Blower
    • 46-in. (117-cm) Front Blade
    • Tire chains or TerraGrip traction belts
    • Weather enclosure
    • Weights

     

  • Operator station designed for comfortable operation
    Comfortable operator station, right side Comfortable operator station, right side
    Comfortable operator station, left side Comfortable operator station, left side

    The operator station is designed for operator comfort and easy operation:

    • Controls are positioned where they are easy to reach and easy to use to control the tractor.
    • Steering wheel is positioned and angled to give the operator plenty of room and steering comfort.
    • Seat is positioned to provide the most comfortable operator position.
    Steering wheel and dash Steering wheel and dash
    Wide footrest with debris channels Wide footrest with debris channels

    Controls are easy to see and use:

    • Large, three-spoke steering wheel for greater operator comfort and control
    • Ignition switch is on the dash for starting ease

    Wide footrest areas with non-slip, anti-vibration floor mats are provided for operator comfort:

    • The wide footrest makes it easier to step over the mower deck while entering or exiting the seat.
    • Debris-removing channels help keep the footrest area clean and dry.
    Comfortable seat Comfortable seat
    Easily adjusted seat and beverage holder Easily adjusted seat and beverage holder

    The operator seat has an 11-in. (28-cm) back height. It can be easily adjusted forward or rearward while the operator is in the seat, with seat travel of 5.5 in. (14 cm) and 10 different positions.

    A beverage holder is located on the right-side fender for operator convenience.

    Seat springs give a smoother ride Seat springs give a smoother ride
    Seat tilted forward Seat tilted forward

    Two long seat springs give plenty of seat travel to smooth out the ride, keeping the operator comfortable while operating the tractor.

    Seat can be tilted forward for protection from the elements and to provide easy access to the fuel tank.

    Storage compartment Storage compartment
    Beverage holder (shown with optional storage compartment cover) Beverage holder (shown with optional storage compartment cover)

    A storage compartment and beverage holder on the right-side fender are conveniently located and easy to use.

    NOTE: A storage compartment cover is standard on S120, S130, S160, S170, and S180 Tractors and optional on the S100, S110, and S140.

  • Frame made of full-length welded steel for reliability
    Solid one-piece frame Solid one-piece frame
    Solid one-piece frame Solid one-piece frame

    The solid one-piece frame is constructed of 12-gauge, 0.105-in. (2.66-mm) steel:

    • Full-length, robotically welded frame design has high-strength steel rails for added strength and long life.
    • One-piece, steel fender deck is bolted to the frame.
    Cast-iron front axle will not bend
    Front axle and wheel spindle Front axle and wheel spindle

    The front axle is constructed of solid cast iron that will not bend:

    • Automotive-like steering system with sector and pinion steering gears and single drag link with a tie rod provides a very strong, low-effort, and tight-turning system.
    • Three grease fittings, on both steering spindles and center pivot, allow for regular lubrication to help maintain easy steering and minimize wear.
    • Large, 0.75-in. (1.9-cm) diameter wheel spindles provide excellent durability.
    Front bumper protects the tractor
    Front bumper Front bumper
    Front bumper Front bumper

    The front bumper is included on the S130, S140, S160, S170, and S180. It is available as an optional attachment for the S100, S110, and S120.

    • Additional front-end protection
    • Attractive, bold style
    CargO Mount™ system makes installation of rear bagger and other attachments easy
    Rear CargO Mount points Rear CargO Mount points
    Front CargO Mount points at the top of the dashboard Front CargO Mount points at the top of the dashboard
    Rear bagger is mounted with CargO Mount points Rear bagger is mounted with CargO Mount points
    Rear bagger is mounted with CargO Mount points Rear bagger is mounted with CargO Mount points

    The CargO Mount system is a combination of front- and rear-mounting points providing convenient and easy installation of the sun canopy, rear bagger, and other attachments.

  • Hydrostatic transmission gives an infinite choice of ground speeds
    Two-pedal speed/direction controls Two-pedal speed/direction controls
    Forward speed control pedal in use Forward speed control pedal in use

    A Kanzaki® Tuff Torq® hydrostatic transmission gives an infinite choice of speeds and makes changing the direction of travel easy. Side-by-side foot pedals control the speed and direction of travel:

    • Automotive-type accelerator controls ensure easy operation.
    • Operator can change direction without lifting foot off the platform.
    • Large pedal surface gives superior operator comfort.
    Hydrostatic transmission Hydrostatic transmission

    Appropriate transmissions are used in each model, depending on rear tire size and tractor performance requirements, to ensure excellent performance and reliability:

    • Tuff Torq TLT200 – S100, S110, S120, S130, S140, and S160
    • Tuff Torq K46 - S170 and S180

    Kanzaki and Tuff Torq are trademarks of Kanzaki Kokyukoki Mfg. Co., Ltd.

  • Two-year or 120-hour bumper-to-bumper warranty is included

    An exclusive 2-year or 120-hour single-source, bumper-to-bumper warranty* is included for all John Deere 100 Series Tractors.

    • The warranty is hassle free, with John Deere handling the service and paperwork.

    *Term limited to years or hours used, whichever comes first, and varies by model. See the LIMITED WARRANTY FOR NEW JOHN DEERE TURF AND UTILITY EQUIPMENT at JohnDeere.com or JohnDeere.ca/TUWarranty for details.

  • The MowerPlus™ app helps maintain the tractor and lawn
    MowerPlus app screen MowerPlus app screen
    MowerPlus app maintenance screen MowerPlus app maintenance screen

    Keep a John Deere lawn tractor running its best and know how it mows with the John Deere MowerPlus app. Simply scan the lawn tractor’s barcode to get custom information. The app helps determine the best time to mow, communicates expert pre-mow tips, offers maintenance reminders, and provides walk-through guides.

    Look for the MowerPlus app on the iOS® or Android™ system app stores.

    The app supports residential lawn equipment such as 100 Series, 200 Series, X300, X500, X700, Z200 through Z600, and many similarly sized older products. It does not presently support tractor models numbered 1000 and larger, such as 1025R.

    NOTE: Some product image variation may exist.

     

    MowerPlus connectors also available (sold separately)
    MowerPlus hour meter connector MowerPlus hour meter connector
    MowerPlus deluxe smart connector, with a phone MowerPlus deluxe smart connector, with a phone

    The John Deere MowerPlus connectors wirelessly link a lawn tractor to the MowerPlus app on a mobile device.

      Deluxe smart connector Hour meter connector
    Compatible with lawn tractors

    S120, S130, S160, S170, and S180
    Model year 2021 and later S240 (serial number 880,001- )

    S100, S110, S140, S220
    Communicates engine usage to track maintenance intervals X X
    Communicates fuel level and battery health X  
    Compatible with MowerPlus app for iOS operating system X X
    Compatible with MowerPlus app for Android operating system X  

    iOS is a trademark of Cisco Technology, Inc. used under license by Apple Inc. Android is a trademark of Google LLC.

  • The Edge™ cutting system gives superior performance
    42-in. (107-cm) Mower Deck 42-in. (107-cm) Mower Deck
    42-in. (107-cm) Mower Deck 42-in. (107-cm) Mower Deck

    The Edge cutting system has been trademarked to emphasize the advantages of the John Deere mower deck designs. They give superior mowing performance, convenience, and reliability:

    • The deep-deck design lifts grass for a clean, even cut.
    • The smooth underside has no nooks and crannies, preventing grass buildup and evenly dispersing grass clippings.
    • The rolled outer edge of the deck provides extra strength and protection.
    • Dual-stage E-coat and powder paint coatings provide extra protection from rust.
    • Flexible discharge chute minimizes property and mower deck damage.

    The 42-in. (107-cm) Edge Mower Deck is a two-spindle design with heavy-duty characteristics:

    • The 13-gauge, 0.09-in. (2.3-mm) steel deck provides years of dependable mowing.
    • Included three-in-one blades work well for side-discharge, mulching, or bagging.
    • The blade-to-spindle design provides a unique mounting system for the mower blade that provides extra safety and convenience.
    • No tools are required to switch from mulching to side discharge to rear bagging.
    • mulching cover is an optional attachment that can be installed without tools to allow mulching with the standard mower blades.
    • High-performance mulching blades are available to enhance mulching performance.
    • high-performance mulching attachment  is an optional attachment that includes a mulch plug and special mulching blades for excellent performance.
    Mower wash port
    Mower wash port Mower wash port
    Mower wash port with hose connector Mower wash port with hose connector

    A wash port is provided to make cleaning the underside of the mower deck easy:

    • A hose connector is included with mower deck.
    StarLock™ blade design
    StarLock blade design StarLock blade design

    The StarLock blade design keeps the blade bolt at the correct torque for easy removal.

    Optional blades for difficult mulching or bagging conditions are available.

    Optional bagger
    6.5-bu (229-L) hopper and chute on an S100 6.5-bu (229-L) hopper and chute on an S100

    cut-and-throw, 6.5-bu (229-L) bagger is sold separately and comes with bagging blades. Special bagging blades are not required but they can enhance performance.

    The bagger kit provides an efficient means of collecting grass clippings and leaves. It can be set up without tools in minutes and has easy-to-empty bags.

  • Instruments and controls are easy to find and convenient to use
    S100 Tractor S100 Tractor
    Steering wheel and controls on S100 Steering wheel and controls on S100
    Instruments and controls

    The contoured dash has clean, attractive styling:

    • Controls are color-coded and labeled for easy identification.
    • Controls are logically placed and easy to reach.
    • The hour meter makes it easy to tell when oil changes and other maintenance should be performed.
    • Functional design of the controls provides good appearance and a comfortable feel.
    Side-by-side transmission control pedals
    Two-pedal speed/direction controls Two-pedal speed/direction controls
    Side-by-side foot pedals Side-by-side foot pedals

    Side-by-side foot pedals control the speed and direction of travel:

    • Automotive-type accelerator controls ensure easy operation.
    • Operator can change direction without lifting foot off the platform.
    • Large pedal surface gives superior operator comfort.
    Mower deck height adjustment
    Mower deck height adjustment lever Mower deck height adjustment lever

    A spring-assisted, ergonomically designed lift lever simplifies adjusting the mower cut height:

    • Increments of 1/4  in. (0.64 cm) allow fine-tuning the cut height.
    • Cut height is adjustable from 1 to 4 in. (2.5 to 10.2 cm).
    • The lift handle is shaped for easy use and is out of the way of entering or exiting operators.
    Parking brake control
    Brake/parking brake pedal Brake/parking brake pedal
    Parking brake lever Parking brake lever

    The parking brake control is conveniently located on the tractor pedestal for easy access. It holds the brake pedal securely in the locked position.

    Manual power take-off (PTO)
    PTO engagement lever PTO engagement lever

    The mower deck is engaged with the easy-to-see and easy-to-use yellow lever above the dashboard. Its placement on the right side leaves a lot of room on the left, the entry side of the tractor, for the operator to get on and off the tractor.

    Reverse implement option (RIO)
    RIO switch RIO switch
    Using RIO

    CAUTION: Children or bystanders may be injured by rotating blades. Before traveling forward or rearward:

    • Carefully check the area around the machine.
    • Disengage the mower before backing up.

     

    NOTE: Backing up while the mower is engaged is strongly discouraged. RIO should be used only when operating another attachment or when the operator deems it necessary to reposition the machine with the mower engaged.

     

    1. Stop forward travel.
    2. Look behind the machine to be sure there are no bystanders.
    3. Push and hold in the RIO switch while depressing the reverse pedal slightly.

     

    NOTE: If the engine and mower or other attachment stops while repositioning the machine, return the attachment engagement lever/switch to the off position. Start the engine and engage mower or other attachment. Begin again with step 2.

     

    1. Release the RIO switch and reposition the machine as the machine begins to move rearward.
    2. Resume forward travel. The mower or other attachment should continue operating.
    3. Repeat procedure to position the machine again.
    Fuel tank gauge shows fuel level from the operator's seat
    Fuel tank gauge Fuel tank gauge
    Convenient fuel- filler opening Convenient fuel- filler opening

    The fuel tank gauge shows how much fuel is in the tank and can be seen without leaving the operator's seat:

    • Easy to check fuel level
    • Convenient location

Buyer's notes

Notes Molded-in color material reduces sound, will not rust or dent
Durable primer and powder paint finish
Full-length welded steel frame
Warranty 2 year/120 hour bumper-to-bumper* (*Term limited to years or hours used, whichever comes first, and varies by model. See the LIMITED WARRANTY FOR NEW JOHN DEERE TURF AND UTILITY EQUIPMENT at JohnDeere.com or JohnDeere.ca/TUWarranty for details.)

4.0

2 Reviews
5.0
5.0
5.0
Apr 02, 2021

REAL SMOOTH AND SHARP TURNS

3/5

I bought mower on Mar 30, 2021 and agree with Carmel,IN about battery swap. My motor would not turn over so I changed battery but still would not start. Took it back to Lowe's. The representative got it to start by mashing the brake real hard. I mean extra hard. Need to find way to loosen it up. I did some mowing and really like it's operation.

Law123

  • From: Wilmington, NC
  • Usage Frequency: Weekly
  • Level of Experience: Expert
5
5
5
Jan 17, 2021

Upgrade!

5/5

My old riding mower died after 18 years of service and I upgraded to a JD S100 with rear bagger. Great ride. I like the drive peddles. It's like a car.

Lawn Guy

  • From: Suwanee, GA
  • Usage Frequency: Weekly
  • Level of Experience: Intermediate
5
5
5