350D - BULLDOZER COOLING SYSTEMS 0510 Parts group COOLING SYSTEMS 0510 COOLING SYSTEMS 0510 . FAN BLADE, FAN BELT AND CRANKSHAFT PULLEY [01F19] RADIATOR AND HOSES [01F20] RADIATOR SAND SHIELD (WHEN EQUIPPED WITH BLOWER FAN) [01F20] RADIATOR FAN SHROUD AND SUPPORTS [01F21] RADIATOR AND HYDRAULIC PUMP SUPPORT [01F21]