Knob for Case Ingersoll replaces C10487-X, C28739-X For HI-LOW Range & PTO This knob is used on many tractors from late 1960s to the last production years. It was used on some years for Hi Low range selection, for side and under seat PTO as well as other uses.
OVERSIZE OPTION Larger Knob, roughly 1/4" bigger makes easier to grab or use 2 different sizes to easily know what lever is what by feel.































