I have had this thing for about ten years; I got it with 240 hours, and now it has 909 - it is serviced annually at a John Deere Service Center - Service includes the 23hp Engine, Fresh Oil, Oil Filter, Breather Filter, Fluids, Spark Plugs, Blades sharpened, and washed. I mow a few acres each week of the season, and my run time is about 4-5 hours on a full tank. It has a few extras - Footrests (you will like these), a Rear Bumper, a Wagon Hitch, Headlights (one is broken), and upgraded tires to handle my hilly terrain - they grip four times better than the standard turf tires. It had a New Battery and Starter last year. Flip the choke up, and it starts every time - I took these pictures on a 40-degree day; it started up, and I pulled it out for a photo shoot.
Here is a little more about this John Deere.
Engine: The Z425 is typically equipped with a powerful engine that delivers reliable performance. Depending on the specific model year, it may feature a Briggs & Stratton V-twin or a similar high-performance engine. The engine power is often in the range of 22 to 24 horsepower.
Cutting Deck: It usually comes with a 48-inch or 54-inch cutting deck, which allows for efficient mowing of large areas. The deck is made of durable materials to withstand tough mowing conditions and ensure longevity.
Speed and Efficiency: Being a zero-turn mower, the Z425 is designed for speed and efficiency, allowing for quick mowing around obstacles and in tight spaces. This makes it particularly suitable for large, landscaped areas that require precise maneuvering.
Comfort and Ergonomics: John Deere has equipped the Z425 with features aimed at operator comfort, including an adjustable seat, easy-to-reach controls, and smooth operation. This ensures that users can mow for extended periods without discomfort.
Durability: Like other John Deere products, the Z425 is built to last. It features a robust frame, high-quality engine, and components designed for durability and reliability over many years of use.
Maintenance and Support: John Deere offers comprehensive support and maintenance for the Z425, including easy access to parts and service manuals. Owners can benefit from a wide network of dealerships and service centers.