New item 03/13/14! Hydraulic pump suction hose (reservoir to pump inlet) for all '76 and '77 model tractors equipped with Kohler engines. (models 220,222,224 and 444) These would all a metal hydraulic reservoir located underneath the battery. Replaces J I CASE p/n C22764. The 446 tractors of the same model years require p/n C48314.