Description
AR48727 Operator Platfrom Fits John Deere 2520 3020 4000 4010 4020 4320 Tractors model SD4440 17BA5A7P790 17BA5A7P790 This aftermarket replacement PTO (Power Take Off) shaft operates at 540 RPM and uses a bolt on hub design with dowels for secure mounting to the tractor transmission output