This is a A-R527640 Tube, Oil Cooler PN: R527640Main Description As Following : A-R527640 Tube, Oil Cooler PN: R527640 Found in Section & Models : Engine Parts > Engine Related Parts, John Deere ARTICULATED DUMP TRUCK: 250D II, John Deere ARTICULATED DUMP TRUCK: 260E, John Deere ARTICULATED DUMP TRUCK: 300D II, John Deere ARTICULATED DUMP TRUCK: 310E, John Deere COMBINE: S650, John Deere COMBINE: S660, John Deere COMBINE: S670, John Deere COMBINE: S670 HILLMASTER, John Deere COMBINE: S760, John Deere COMBINE: S770, John Deere COMBINE: T560, John Deere COMBINE: T660, John Deere COMBINE: T670, John Deere COMBINE: W650, John Deere COMBINE: W660, John Deere DOZER: 850L, John Deere DOZER: 850L PL, John Deere DOZER: 950K, John Deere EXCAVATOR: 350GLC, John Deere EXCAVATOR: 350P Associated Items : New Also This is An Aftermarket Product And : Inside Diameter: .88" Length: 1.26" Outside Diameter: 1.24"