The Kubota K524395820 is an authentic OEM high lift blade designed for optimal grass cutting and discharge. This genuine Kubota part is specifically engineered to fit Kubota GZD15, GZD21, and GZD28 zero-turn mowers, providing a precise and clean cut. Constructed from durable materials, it ensures longevity and consistent performance in demanding mowing conditions. Measuring approximately 520.7 mm in length and 57.15 mm in width, this blade is a direct replacement for maintaining your mower's efficiency.