The Lazer Z EFI E-Series is the perfect choice for professional landscape contractors who want the innovative engineering and commercial-grade quality of a Lazer Z, but in a value package. Features the same welded, heavy-duty, 1.5″x 3″ tubular steel unibody frame found throughout our Lazer Z models. These mowers come with a Kohler® Command™ EFI engine matched to a full-floating, UltraCut™ Series 4 cutting deck. A digital operator diagnostic module simplifies system monitoring and troubleshooting, while the fuel gauge uses ultrasonic waves to provide a more accurate reading. These electronic fuel injection mowers come equipped with a full-suspension seat that enhances operator comfort. Lazer Z E-Series EFI Features Learn why the most respected commercial cutters purchase Exmarks 2-to-1 over other brands.