CUMMINS GENUINE PARTS. MPN : 2888810 Replace Number 4924586 , 4928102 , 4964216 , 4998822 , 2870940 , 2888749 , 2881161 . DESC : FUEL INJECTION PUMP ORIGIN : AUSTRIA BRAND : CUMMINS BOSCH MANF : CUMMINS Compatible model ; QSK50 Marine .