This is a A-R521158 Gasket, Turbo Oil Return PN: R521158Main Description As Following : A-R521158 Gasket, Turbo Oil Return PN: R521158 Found in Section & Models : Engine Parts > Turbo Related Parts, John Deere ARTICULATED DUMP TRUCK: 250D, John Deere ARTICULATED DUMP TRUCK: 260E, John Deere BACKHOE: 310K, John Deere BACKHOE: 310L, John Deere BACKHOE: 310SK, John Deere BACKHOE: 310SL, John Deere BACKHOE: 310SL HL, John Deere BACKHOE: 315SL, John Deere BACKHOE: 410K, John Deere BACKHOE: 410L, John Deere BACKHOE: 710K, John Deere BACKHOE: 710L, John Deere COMBINE: C670, John Deere COMBINE: S550, John Deere COMBINE: S650, John Deere COMBINE: S660, John Deere COMBINE: S670, John Deere COMBINE: S760, John Deere COMBINE: S770, John Deere COMBINE: T550 Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada