For maneuverability, nothing beats our lineup of zero-turn mowers. Designed to stand up to the rigors of daily use, they combine a high-output diesel engine with a host of innovative features enabling you to handle anything that crosses your path. Kubota Diesel Engine: Kubota diesel engines are known for their durability, high performance, energy efficiency and reliability. Their fuel efficiency, high torque, quiet operation and reduced emissions help you take on heavy mowing jobs for extended periods. Our 21 horsepower engine will exceed the high expectations of the commercial landscaper. Pro Commercial Mower Deck: The ZD221 models feature heavy-duty 48 in./54 in. Pro Commercial mower docks designed to maximize cutting performance. The 6 in.-deep, double-belt decks feature a unique baffling system that improves airflow to discharge grass clippings, and an anti-overflow system that reduces grass spillage and helps give lawns that well- manicured look. Optional Mulching System: These Pro Commercial mower decks are perfect for mulching, even on thick grass. Kubota's unique flow plate design optimizes airflow to allow repeated cutting, and the special mulching blades provide an extra-fine cut to leave a beautiful finish. Hydraulic Deck Lift: Elevate the mower deck and roll right over obstacles. The ZD221 models include a hydraulic lift system that raises and lowers the deck with the simple push of a pedal. And, if necessary, a special one-touch lock allows you to keep the deck in place. Operator Deck: Work in style and comfort. The spacious operator deck has an uncluttered floorboard to give you ample legroom. Comfortable Seat: To make mowing tasks more comfortable, we've included a cushioned seat with sturdy, padded armrests. The adjustable seat also features an attached seatbelt for your protection. Instrument Panel: With the user-friendly instrument panel, Kubota keeps essential controls and indicators close for easy access and viewing. They're all here-warning indicator, fuel gauge and more. Easy Maintenance: Maintenance doesn't get any easier. The seat panel lifts up for quick access to the HST, the hood opens for routine maintenance (adding oil, etc.), an operator platform hatch makes upper mower access a snap-and all three can be opened at once. Plus, Kubota's optional tilt-up lift feature is also available for routine maintenance underneath the mower. Underside Maintenance: For easy access to the upper mower, mower belts and universal joint parts, the ZD221 models feature a convenient maintenance hatch built into the operator's platform. Optional Maintenance Lift: Kubota's innovative lift feature allows the front of the ZD models to be easily raised without having to remove the mid-mount mower, making routine maintenance underneath the mower quick and simple. It's a built in jack right there when you need it. Flexible Cover: The ZD221 models employ a flexible-yet-sturdy discharge cover to help prevent damage to shrubs and landscaping.