D120 (42" Deck)

The John Deere D120, including models equipped with the 42-inch deck, was a popular lawn tractor known for its reliability and ease of use. Typically manufactured in the early to mid-2010s, the D120 features a dependable single-cylinder engine, usually around 20 horsepower, and a 42-inch mower deck, making it ideal for homeowners with medium-sized yards. These tractors offered a great balance of performance and affordability.