This is a A-RE20042 Pump, Fuel PN: RE20042Main Description As Following : A-RE20042 Pump, Fuel P.N: RE20042 Replaces: AR89956, RE27848, RE12386 Crossed From: RE12386 JOHN DEERE Found in Section & Models : Engine Parts > Fuel System Parts, John Deere COMBINE: 6620, John Deere COMBINE: 6622, John Deere COMBINE: 7700, John Deere COMBINE: 8820, John Deere COTTON PICKER: 9950, John Deere DOZER: 850B, John Deere EXCAVATOR: 690B, John Deere FORAGE HARVESTER: 5440, John Deere FORAGE HARVESTER: 5720, John Deere GRADER: 770A, John Deere GRADER: 770AH, John Deere GRADER: 770B, John Deere GRADER: 770BH, John Deere GRADER: 772A, John Deere GRADER: 772AH, John Deere GRADER: 772B, John Deere GRADER: 772BH, John Deere INDUSTRIAL/CONSTRUCTION: 644D, John Deere INDUSTRIAL/CONSTRUCTION: 646C, John Deere INDUSTRIAL/CONSTRUCTION: 690C Associated Items : New Also A-JD-O-OMH111330, A-JD-O-OMH120048, A-JD-O-OMH111330, A-JD-O-OMH120048, A-JD-O-OMR65461, A-JD-S-TM1182, A-SMJD202, A-JD-O-OMR65463, A-SMJD202, A-JD-O-OMRW16854, A-JD-O-OMRW16854 And : Replaces: AR89956, RE27848, RE12386