This is a A-SE500106 Injector PN: SE500106Main Description As Following : A-SE500106 Injector P.N: SE500106 Replaces: AR85541 Replaces: AR85541 JOHN DEERE Found in Section & Models : Engine Parts > Injectors, John Deere COMBINE: 6600 (Sidehill Eng. SN 500000->, W/ Pump # AR88726), John Deere COMBINE: 6620, John Deere COMBINE: 7700 (Eng. SN 500000->), John Deere TRACTOR: 4230 (Eng. SN 500000->, W/ Pump # AR94199), John Deere TRACTOR: 4240 Associated Items : New Also A-JD-O-OMH111330, A-JD-O-OMH120048, A-FRM-JD, A-JD-O-OMR65347, A-JD-S-TM1056, A-SMJD50, A-JD-O-OMR65460, A-SMJD202 And : Replaces: AR85541