350D - BULLDOZER HITCHES AND HITCH PINS 1520 Parts group HITCHES AND HITCH PINS 1520 HITCHES AND HITCH PINS 1520 . THREE-POINT HITCH [01H05] THREE-POINT HITCH RELIEF VALVE AND HYDRAULIC OIL LINES [01H06] THREE-POINT HITCH CYLINDER [01H07] THREE-POINT HITCH CYLINDER SUPPORTS [01H08] THREE-POINT HITCH ROCKSHAFT HOUSING [01H09] THREE-POINT HITCH TOP LINK [01H10] THREE-POINT HITCH LIFT AND LOAD LINKS [01H11]