John Deere S140 48-Inch 22 HP V-Twin Hydrostatic Riding Lawn Tractor

Product Description The John Deere S140 Riding Lawn Tractor combines a powerful V-Twin gasoline engine, a wide 48-inch cutting deck, and simple hydrostatic controls for dependable residential lawn maintenance. It is designed for homeowners who want to cover medium to large lawns efficiently while retaining the familiar steering and stability of a traditional lawn tractor. Power comes from a 22 HP, 724cc V-Twin overhead-valve engine. The two-cylinder configuration provides smooth power delivery and dependable torque when cutting thick grass, operating across gently changing terrain, or pulling approved lawn-care attachments. Full-pressure lubrication and a replaceable oil filter help protect internal engine components during regular operation. A no-tools oil-drain system simplifies routine engine servicing. The engine also features air cooling, a mechanical governor, electronic starting, and a cartridge-style air cleaner. Its single-lever throttle and choke control includes a spring-return choke function to help prevent the engine from being operated with the choke unintentionally engaged. The S140 features a 48-inch Edge™ mower deck, allowing it to cover a wider strip of grass with every pass than 42-inch lawn tractors. The stamped-steel deck uses three mower blades and is shaped to promote airflow, lift grass, and distribute clippings evenly during side-discharge mowing. The deck can support three lawn-care methods: Side discharge with the standard chute Mulching with compatible optional equipment Grass collection with a compatible rear bagger Cutting height can be adjusted to suit different grass types, weather conditions, and preferred lawn appearance. A spring-assisted hand-grip lever reduces the effort required to raise or lower the deck, while adjustable deck wheels help reduce scalping over mild terrain changes. An electric power take-off system lets the operator engage or disengage the mower blades using a dashboard-mounted control rather than a manual engagement lever. This provides convenient blade operation when moving between mowing areas or crossing non-grass surfaces. The tractor uses a hydrostatic, two-wheel-drive transmission with side-by-side forward and reverse pedals. Travel speed and direction can be controlled without manual gear changes, allowing the operator to keep both hands on the steering wheel while maneuvering around trees, flower beds, walkways, fences, and other obstacles. Maximum travel speeds reach approximately 5.5 MPH forward and 3.2 MPH in reverse. An internal wet-disc braking system provides controlled stopping, while cooling fins and a transmission fan help manage operating temperatures. The operator station includes a 15-inch cut-and-sewn seat with approximately 5.5 inches of fore-and-aft adjustment. Its wide foot platform, conveniently positioned controls, open seating area, and traditional steering wheel provide a comfortable and familiar operating layout. Two standard LED headlights improve visibility during early-morning, evening, or low-light operation. A digital hour meter helps track engine use and plan maintenance, while the mechanical fuel gauge can be viewed from the operator’s seat. The rear-mounted 2.4-gallon fuel tank has a centrally positioned fill opening for easier refueling. Other conveniences include a cup holder, storage compartment, standard front bumper, and built-in rear hitch point for compatible tow-behind accessories. The John Deere S140 can perform more than routine mowing when equipped with approved attachments. Compatible accessories may include grass baggers, mulch kits, utility carts, spreaders, lawn sweepers, aerators, dethatchers, snow-removal equipment, and weather enclosures. Attachment compatibility and availability can vary by region and model year. As part of the John Deere 100 Series, the S140 is assembled in Tennessee and includes a two-year or 120-hour bumper-to-bumper limited warranty, whichever limit is reached first. Technical Specifications Specification Details Brand John Deere Series 100 Series Model S140 Product Type Gas-Powered Riding Lawn Tractor Referenced Item Number 3040GX001F Assembly Location Tennessee, USA Engine Power 22 HP / 16.4 kW Engine Displacement 724cc / 44.2 cu. in. Engine Manufacturer/Model 44N677, M44 Engine Type Overhead-Valve V-Twin Number of Cylinders 2 Cooling Method Air Cooled Lubrication System Full-Pressure Lubrication Oil Filter Replaceable Oil-Drain System No-Tools Oil Drain Governor Mechanical Air Cleaner Cartridge Style Choke and Speed Control Single Lever with Spring-Return Choke Fuel Type Gasoline Fuel Delivery Pulse Pump and Carburetor Fuel-Tank Capacity 2.4 US Gallons / 9.1 Liters Fuel-Tank Location Rear Fuel Gauge Mechanical, Viewable from Seat Starting System Electric Start Engine Starter Bendix Type Battery Rating 300 CCA Charging System Regulated, 8 Amp Cutting Width 48 Inches / 122 cm Cutting System Edge™ Mower Deck Deck Construction Stamped Steel Number of Blades 3 Standard Mowing Method Side Discharge Mulching Capability Yes, with Optional Mulching Equipment Bagging Capability Yes, with Compatible Rear Bagger Blade Engagement Electric PTO Deck-Lift System Spring-Assisted Hand-Grip Lever Deck Wheels Adjustable Anti-Scalp Wheels Transmission Type Hydrostatic Drive Configuration Two-Wheel Drive Transmission Control Side-by-Side Foot Pedals Maximum Forward Speed 5.5 MPH Maximum Reverse Speed 3.2 MPH Transmission Cooling Fins and Fan Transmission Oil Filter Internal, Non-Serviceable Braking System Internal Wet Disc Differential Lock No Cruise Control No Steering Type Traditional Steering Wheel Seat Type Cut-and-Sewn Adjustable Seat Seat-Back Height 15 Inches Seat Adjustment Approximately 5.5 Inches Fore and Aft Headlights Two Standard LED Headlights Hour Meter Yes Rear Tires 20 × 8-8 Front Bumper Standard Recommended Slope Limit Up to 13 Degrees Warranty 2 Years or 120 Hours, Whichever Comes First John Deere’s official specifications confirm the S140’s 22 HP V-Twin engine, 44.2-cubic-inch displacement, 48-inch Edge deck, hydrostatic two-wheel-drive transmission, side-by-side pedals, 2.4-gallon fuel tank, and two-year or 120-hour warranty. What’s Included John Deere S140 riding lawn tractor 22 HP V-Twin gasoline engine 48-inch Edge™ stamped-steel mower deck Three factory-installed mower blades Hydrostatic two-wheel-drive transmission Side-by-side forward and reverse pedals Electric PTO blade-engagement system Spring-assisted mower-deck lift Adjustable deck wheels Side-discharge chute 15-inch cut-and-sewn adjustable seat Standard front bumper Two LED headlights Digital hour meter Mechanical fuel gauge Cup holder Storage compartment Rear attachment hitch point 12V electric-start battery Factory-installed safety systems Operator’s manual and manufacturer documentation The mulch kit, grass bagger, utility cart, spreader, lawn sweeper, aerator, dethatcher, snow blower, weather enclosure, rear weights, tire chains, and other accessories are sold separately unless a retailer specifically includes them in the package. Ideal Applications Medium to large residential lawns Routine weekly grass cutting Wide and open mowing areas Properties requiring an efficient 48-inch cutting path Flat and gently uneven residential terrain Yards with trees, pathways, flower beds, and landscaping Side-discharge mowing Mulching with compatible optional equipment Grass and leaf collection with an optional rear bagger Light hauling with an approved utility cart Lawn spreading, sweeping, aerating, and dethatching Seasonal property maintenance with approved attachments Homeowners upgrading from a smaller riding mower Users seeking simple two-pedal hydrostatic operation Buyers who prefer a V-Twin engine and electric blade engagement