Part Number Comment Application
4W5641 USE SD CAT 9Y0503(BASE PUMP#*THIS APP) Injection Pump
7C4972 USE SD CAT 9Y0503(SD SUP*SAME PMP ASSY) Injection Pump
7C4973 USE SD CAT 9Y0503(SD SUP*SAME PMP BASE#) Injection Pump
9Y0503 USE SD CAT 9Y0503(ASSY#=160@2200*24V) Injection Pump
9Y0504 USE SD CAT 9Y0503(BASE PUMP#) Injection Pump
9Y0509 USE SD CAT 9Y0503((BARE PUMP*THIS APP) Injection Pump