This is a A-AR50041 Diesel Fuel Filter PN: AR50041Main Description As Following : A-AR50041 Filter, Diesel Fuel P.N: AR50041 For most 4 & 6 cylinder engines equipped w/ Roosa-Master fuel injection systems. Stocked As: A-18B18786 , Crosses To: A-FF203 JOHN DEERE , A-FF203 KUKJE MACHINERY CO. , A-FF203J JOHN DEERE , A-FF203J KUKJE MACHINERY CO. , Crossed From: TP-AR50041 , Found in Section & Models : Filters > Fuel Filters, John Deere BACKHOE: 210C, John Deere BACKHOE: 300D, John Deere BACKHOE: 310D, John Deere BACKHOE: 315D, John Deere BACKHOE: 410D, John Deere BACKHOE: 500B, John Deere BACKHOE: 510D, John Deere COMBINE: 4400 (W/ 329 ENGINE), John Deere COMBINE: 4420 (W/ 404 ENGINE), John Deere COMBINE: 6600 (W/ 404 ENGINE), John Deere COMBINE: 6602 (W/ 404 ENGINE), John Deere COMBINE: 6622 (W/ 404 ENGINE), John Deere COMBINE: 7700 (W/ 404 ENGINE), John Deere COMBINE: 7720, John Deere COMBINE: 8820, John Deere COTTON PICKER: 9900, John Deere COTTON PICKER: 9910, John Deere COTTON PICKER: 9940, John Deere CRAWLER: 455G, John Deere CRAWLER: 555G Associated Items : New Also A-JD-O-OMH111330, A-JD-O-OMH120048, A-JD-O-OMH111330, A-JD-O-OMH120048, A-JD-O-OMT68748, A-JD-MCREPRO, A-JD-O-OMT54859, A-JD-S-SM2023, A-FRM-JD, A-JD-O-OMR48388, A-JD-O-OMT26335, A-JD-S-SM2071, A-SMJD37, A-FRM-JD, A-JD-O-OML29383, A-JD-O-OMR71859, A-FRM-JD, A-JD-P-PC1121, A-JD-S-TM1012, A-SMJD37 And : For most 4 & 6 cylinder engines equipped w/ Roosa-Master fuel injection systems.