The John Deere AM147289 is a genuine OEM mower blade set engineered for optimal cutting performance on John Deere 54D and 60D AutoConnect mower decks. This blade set is compatible with various 1- and 2-series compact utility tractors, including models 1023E, 1025R, 1026R, 2025R, 2026R, 2032R, 2036R, and 2038R. Each blade in the set measures approximately 457.2 mm (18 inches) in length, ensuring a precise and clean cut for a well-maintained lawn or field.