High-quality aftermarket water pump shaft, part number JD9448NO, designed for various John Deere agricultural and construction machinery. This shaft is a direct replacement for original John Deere part numbers including R114068, R123562, R13562, and R73243. It ensures reliable operation of the water pump in compatible John Deere combines, cotton pickers, forage harvesters, sprayers, and tractors, including models from the 7000, 8000, and 9000 series. With a length of 254 mm and a diameter of 15.875 mm, this shaft provides precise fitment and durable performance.