John Deere LA110 Riding Mower Parts

Jump to Parts

The John Deere LA110 was part of the LA series, manufactured from 2007 to 2014, and was a popular residential riding mower. It's powered by a reliable Briggs & Stratton single-cylinder engine, producing around 19.5 horsepower. The LA110 is known for its ease of use, comfortable ride, and typically featured a 42-inch mowing deck, making it suitable for medium-sized lawns.

The John Deere LA110 was introduced in 2007 as part of the LA100 series, which aimed to offer a blend of performance and value for homeowners. This model features a Briggs & Stratton Intek single-cylinder engine, delivering 19.5 horsepower. Engine displacement is approximately 500cc. Power is delivered to the wheels via a Tuff Torq T40 hydrostatic transmission, providing smooth and responsive speed control. The mower is equipped with a 42-inch mowing deck, offering a good balance between maneuverability and cutting capacity. Key features include an adjustable seat for operator comfort, easy-to-use controls, and a durable steel frame. The LA110 is primarily designed for residential use, ideal for maintaining lawns up to approximately 1-2 acres. While not intended for heavy-duty commercial work, its robust construction and reliable engine set it apart from some lower-end models in the John Deere lineup, offering a more refined mowing experience than the entry-level D100 series.

Specifications

Engine	Briggs & Stratton 19.5 HP 500cc Single-Cylinder
Transmission	Tuff Torq T40 Hydrostatic
Deck Size	42 inches
Ground Speed	0-5.5 mph
Fuel Capacity	2.4 gallons
Weight	440 lbs
Years Produced	2007-2014

Maintenance Tips

Belt Inspection: Regularly inspect the mower deck belt and drive belt for wear and tear. Replace belts every 2-3 years, or sooner if cracks, fraying, or slippage are observed.
Blade Sharpening: Sharpen mower blades at least once a season, or more frequently if you mow over sandy or abrasive surfaces. Dull blades tear the grass instead of cutting it cleanly, leading to a less healthy lawn.
Filter Changes: Change the engine oil and filter according to the manufacturer's recommendations (typically every 25-50 hours of use). Also, clean or replace the air filter regularly to ensure optimal engine performance.
Seasonal Storage: Before storing your John Deere LA110 for the winter, stabilize the fuel, change the oil, and disconnect the battery. This will help prevent starting issues and extend the life of your mower.

History & Background

The John Deere LA110 was introduced in 2007 as part of the LA100 series of lawn tractors. It was designed to provide homeowners with a reliable and user-friendly mowing experience. It was eventually replaced by models in the E series, marking an evolution in John Deere's residential lawn tractor lineup.

Frequently Asked Questions

What size deck does the John Deere LA110 have?

The John Deere LA110 is equipped with a 42-inch mowing deck.

What engine is in the John Deere LA110?

The John Deere LA110 is powered by a 19.5 horsepower Briggs & Stratton Intek single-cylinder engine.

What belt do I need for my John Deere LA110?

The John Deere LA110 uses a 42-inch deck belt, commonly part number GX20072 or equivalent aftermarket replacement. The drive belt part number is M154621.

What blades fit the John Deere LA110?

The John Deere LA110 uses two 21-inch blades to achieve its 42-inch cut. These blades typically have a star center hole and require a 21-inch length. Look for blades compatible with a 42-inch John Deere deck.

Showing 1-24 of 54 products

Sort by: