The John Deere ER199558 is a genuine OEM air conditioning compressor designed for a wide range of John Deere agricultural, construction, and industrial machinery. This compressor, also cross-referenced as RE199558 and AT300062, ensures efficient climate control within the cabin, providing reliable cooling performance. With confirmed dimensions of 304.8 mm length, 254 mm width, and 254 mm height, and a weight of 8.16 kg, it is built to John Deere's rigorous standards for durability and fitment across numerous models.