The Kubota RG05874423 is a genuine OEM Left Hand Blade designed for Kubota ZD Series Zero-Turn Mowers. This high-quality blade measures approximately 520.7 mm in length, 63.5 mm in width, and 6.35 mm in height, with a weight of about 0.998 kg. It is engineered to provide optimal cutting efficiency and durability for models including ZD1011, ZD1021, ZD1211, ZD1211L, ZD1211R, ZD1211RL, ZD1511, ZD1511L, ZD1511LF, ZD1511RL, ZD1511RLF, ZD1511RLF-3, ZD1511RLF-4, and ZD1511RLF-5.