COMPONENT NUMBER DESCRIPTION 01-778 MAIN HOUSING GROUP-STD 10-643 OIL PUMP GROUP 14-1074 STD W/O PTO DR GEAR 16-1751 CONTROL VALVE GROUP 21-941 CONVERTOR GROUP 34-563 SAE#3 CONV HSG W/MAN (SAE 35-547 STD W/MAN-SAE#12 PORTS 37-586 OIL PAN GRP-STD DEEP OIL 39-844 2400-P PWL/9X3 P BRK/NO T Interchange Part Number: 400.FLHC04