John Deere S100 42" Single Cylinder Gas Lawn Tractor – Reliable Yard Mowing Machine

Mow More. Stress Less. Meet the John Deere S100.

The John Deere S100 42-inch Single Cylinder Gas Lawn Tractor is built for homeowners who demand dependable performance, effortless operation, and the legendary quality that only John Deere delivers. Whether you're maintaining a small suburban lawn or tackling a sprawling yard, the S100 gets the job done with precision and ease — every single time.

Key Features

• 42-Inch Accel Deep™ Mower Deck – Wide cutting path means fewer passes and faster mowing. The deep-deck design delivers superior airflow for a cleaner, more consistent cut.
• 17.5 HP Single Cylinder Gas Engine – Powerful, fuel-efficient Briggs & Stratton engine starts reliably season after season and handles thick grass with ease.
• Side-by-Side Foot Pedal Controls – Intuitive forward and reverse pedals make operating the S100 as easy as driving a car. No levers, no confusion.
• 5-Position Cutting Height Adjustment – Dial in your ideal grass height from 1" to 4" with a simple lever adjustment. Perfect for any lawn type or season.
• Comfortable High-Back Seat – Ergonomically designed seat keeps you comfortable during long mowing sessions, reducing fatigue on larger properties.
• Automatic Transmission – Smooth, seamless speed control with no manual gear shifting required. Just press the pedal and go.
• Durable Steel Frame – Heavy-duty welded steel frame built to John Deere's exacting standards for long-lasting reliability and stability on uneven terrain.
• Easy Maintenance Access – Tool-free access to the engine, oil, and air filter makes routine maintenance quick and hassle-free.
• Mulching, Bagging & Side Discharge – Versatile 3-in-1 cutting options let you choose how to handle clippings based on your lawn care preference.

Perfect For

Homeowners with lawns up to 1 acre who want a reliable, easy-to-use lawn tractor backed by John Deere's legendary quality and nationwide service network.

Lawn Care Made Simple

• Flat to moderately sloped residential lawns
• Thick, dense grass that demands real cutting power
• Homeowners upgrading from a push mower to a riding tractor
• Year-round yard maintenance with optional attachments

Specifications

• Engine: 17.5 HP Briggs & Stratton Single Cylinder
• Fuel Type: Gasoline
• Cutting Width: 42 inches
• Cutting Heights: 1" – 4" (5 positions)
• Transmission: Automatic
• Drive System: Rear-Wheel Drive
• Turning Radius: 18 inches
• Fuel Tank Capacity: 1.3 gallons

What's in the Box

• John Deere S100 Lawn Tractor
• 42" Accel Deep™ Mower Deck
• Operator's Manual
• Assembly Hardware

Join millions of homeowners who trust John Deere to keep their lawns looking their best. The S100 isn't just a lawn tractor — it's a long-term investment in your property.