This is a A-DZ104959 Fuel Line PN: DZ104959Main Description As Following : A-DZ104959 Fuel Line PN: DZ104959 Found in Section & Models : Engine Parts > Fuel System Parts, John Deere COMBINE: S440, John Deere COMBINE: S540, John Deere COMBINE: S550, John Deere COMBINE: T550, John Deere COMBINE: W540, John Deere COMBINE: W550, John Deere COMBINE: W650, John Deere COMBINE: 1450CWS, John Deere COMBINE: 1450WTS, John Deere COMBINE: 1570, John Deere COMBINE: 9540I WTS, John Deere COMBINE: 9550, John Deere COMBINE: 9550 SIDEHILL, John Deere COMBINE: 9560, John Deere COMBINE: 9560 STS, John Deere COMBINE: 9570STS, John Deere COTTON PICKER: 9970, John Deere CRAWLER: 755D, John Deere DOZER: 850J, John Deere DOZER: 850J-II Associated Items : New Also This is An Aftermarket Product And : Cylinder 5 & 6 Replaces: RE523249