John Deere LA115 Riding Mower Parts

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The John Deere LA115 was a popular lawn tractor produced from 2007 to 2014 as part of the LA100 series. Powered by a reliable 19.5 HP Briggs & Stratton single-cylinder engine and equipped with a 42-inch mowing deck, the LA115 was a dependable choice for homeowners with medium-sized lawns. Its ease of use and Deere's reputation for quality made it a sought-after model.

The John Deere LA115 lawn tractor was introduced in 2007 as a member of the LA100 series, designed for residential use. It featured a 19.5 horsepower Briggs & Stratton single-cylinder OHV engine, displacing 540cc. Power was delivered to the rear wheels via a T40 hydrostatic transmission. This model came standard with a 42-inch mower deck, providing efficient cutting for yards around an acre in size. Key features included a comfortable high-back seat, easy-to-use controls, and a durable frame. The LA115 stood out in the LA100 series by offering a balance of power and maneuverability, making it suitable for navigating obstacles and maintaining a well-groomed lawn. While positioned above the entry-level models, it provided a more affordable option compared to the premium Select Series tractors like the X300. Its robust construction and readily available parts contributed to its longevity and popularity among homeowners.

Specifications

Engine	Briggs & Stratton 19.5 HP 540cc Single-Cylinder OHV
Transmission	Hydrostatic T40
Deck Size	42 inches
Ground Speed	0-5.5 mph
Fuel Capacity	2.4 gallons
Weight	475 lbs
Years Produced	2007-2014

Maintenance Tips

Check and replace belts regularly. Inspect for wear and tear, replacing every 200-300 hours of use or if cracks/damage are visible.
Sharpen mower blades at least twice per season to ensure a clean cut and prevent tearing of the grass. A dull blade can also strain the engine and belts.
Change the engine oil and filter according to the manufacturer's recommendations, typically every 50 hours of use or annually.
Before storing the LA115 for the winter, stabilize the fuel, disconnect the battery, and store the mower in a dry place to prevent rust and corrosion.

History & Background

The John Deere LA115 was released in 2007 as part of the LA100 series, a line of lawn tractors designed for residential use. It remained in production until 2014 when John Deere transitioned to the E series, representing an evolution in design and features for their entry-level and mid-range lawn tractor offerings.

Frequently Asked Questions

What size deck does the John Deere LA115 have?

The John Deere LA115 comes equipped with a 42-inch mowing deck.

What engine is in the John Deere LA115?

The John Deere LA115 is powered by a 19.5 horsepower Briggs & Stratton single-cylinder OHV engine.

What belt do I need for my John Deere LA115?

The John Deere LA115 uses a 42-inch deck belt. You will likely need a drive belt to get power from the engine to the transmission. It is best to locate the part number on your owner's manual or on the belt itself, or measure the existing belt's length and width to ensure a proper fit.

What blades fit the John Deere LA115?

The John Deere LA115 uses two 21-inch blades to fit its 42-inch deck. Be sure to select blades designed for John Deere mowers to ensure the correct fit and performance.

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