John Deere S110 Riding Mower Parts
The John Deere S110 riding mower is a popular choice for homeowners seeking a reliable and easy-to-use machine. Part of the 100 Series, the S110 is known for its smooth hydrostatic transmission, dependable engine, and comfortable operation. Typically featuring a 42-inch mowing deck, it's well-suited for small to medium-sized yards.
The John Deere S110 is a member of the 100 Series line of lawn tractors, designed for residential use and introduced as an entry-level riding mower. It typically features a Briggs & Stratton single-cylinder engine, usually around 17.5 horsepower, providing ample power for mowing lawns. The engine displacement is generally around 500cc. A key feature of the S110 is its hydrostatic transmission, offering smooth and responsive speed control. This transmission type distinguishes it from some other entry-level models that might use gear-driven transmissions. The S110 is typically equipped with a 42-inch mowing deck, ideal for yards that require maneuverability around obstacles. The deck is usually a stamped steel deck. The S110 is designed for homeowners with smaller properties and is not intended for commercial use or maintaining large acreages. It's a popular choice for those looking for a balance of affordability, ease of use, and John Deere reliability.
Specifications
| Engine | Briggs & Stratton 17.5 HP 500cc Single-Cylinder |
|---|---|
| Transmission | Hydrostatic |
| Deck Size | 42 inches |
| Ground Speed | 5.5 mph |
| Fuel Capacity | 2.4 gallons |
| Weight | Approx. 450 lbs |
| Years Produced | Varies by Year |
Maintenance Tips
- Replace your deck belt every 200-300 hours of use to ensure optimal cutting performance.
- Sharpen your mower blades at least once a season, or more frequently if you notice tearing or uneven cutting.
- Change the engine oil and filter annually, or after every 50 hours of use, to maintain engine health.
- Before storing your S110 for the winter, stabilize the fuel, disconnect the battery, and store it in a dry place to prevent damage from the elements.
History & Background
The John Deere S110 is part of the 100 Series, an entry-level line of lawn tractors designed for homeowners. It represents John Deere's commitment to providing accessible and reliable mowing solutions for residential properties. The S110 is continually updated with minor improvements over the years to enhance performance and user experience.
Frequently Asked Questions
What size deck does the John Deere S110 have?
The John Deere S110 typically has a 42-inch mowing deck.
What engine is in the John Deere S110?
The John Deere S110 usually features a Briggs & Stratton single-cylinder engine around 17.5 horsepower.
What belt do I need for my John Deere S110?
The John Deere S110 uses a deck belt, and drive belt. The deck belt part number will vary by year of your mower. Refer to your owner's manual to determine the correct belt part numbers for your specific S110.
What blades fit the John Deere S110?
The John Deere S110 uses two 21-inch blades for its 42-inch deck. Blades should be designed for John Deere's Star Lock mounting system.

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