PULLEY(**)IDLER, P/N:209939 PART OF WATER PUMP AND IDLER ASSY.GROUP-209808,FOR CLARK 475C LOADER ENGINE:CUMMINS VTA-1710-C725, SR.# 37106814 THRU 37107774, CHASSIS # 487B-305 TO 310-CAC, TRANSMISSION TYPE:8422-114.