This is a A-R163559 O-Ring, .739" ID X .879" OD, .070" Thick, Durometer 75 (5/Pack) PN: R163559Main Description As Following : A-R163559 O-Ring, .739" ID X .879" OD, .070" Thick, Durometer 75 (5/Pack) PN: R163559 Found in Section & Models : Miscellaneous > Miscellaneous, John Deere ARTICULATED DUMP TRUCK: 260E, John Deere ARTICULATED DUMP TRUCK: 310E, John Deere ARTICULATED DUMP TRUCK: 370E, John Deere ARTICULATED DUMP TRUCK: 460E, John Deere BACKHOE: 410E, John Deere BACKHOE: 710K, John Deere COMBINE: S680, John Deere COMBINE: S680 HILLMASTER, John Deere COMBINE: S685, John Deere COMBINE: S685 HILLMASTER, John Deere COMBINE: S690, John Deere COMBINE: S690 HILLMASTER, John Deere COMBINE: S780, John Deere COMBINE: S785, John Deere COMBINE: S790, John Deere COMBINE: T550, John Deere COMBINE: W540, John Deere COMBINE: W550, John Deere COTTON PICKER: CP690, John Deere COTTON PICKER: 7760 Associated Items : New Also This is An Aftermarket Product And : O-Ring Has Many Applications, Check Dimensions Before Ordering. 5/Pack, Priced Individually. Durometer: 75 Standard Number Code: A Standard Number Size: 018 Inside Diameter: .739" Outside Diameter: .879" Thickness: .070"