This is a A-RE522723 Sensor, Manifold Air Pressure PN: RE522723Main Description As Following : A-RE522723 Sensor, Manifold Air Pressure PN: RE522723 Found in Section & Models : Engine Parts > Engine Related Parts, John Deere ARTICULATED DUMP TRUCK: 250D, John Deere ARTICULATED DUMP TRUCK: 260E, John Deere ARTICULATED DUMP TRUCK: 370E, John Deere ARTICULATED DUMP TRUCK: 410E, John Deere ARTICULATED DUMP TRUCK: 460E, John Deere BACKHOE: 310K, John Deere BACKHOE: 310L, John Deere BACKHOE: 310SK, John Deere BACKHOE: 310SL, John Deere BACKHOE: 410E, John Deere COMBINE: S440, John Deere COMBINE: S550, John Deere COMBINE: S560, John Deere COMBINE: S660, John Deere COMBINE: S670, John Deere COMBINE: S680, John Deere COMBINE: S690, John Deere COMBINE: S690 HILLMASTER, John Deere COMBINE: S780, John Deere COMBINE: S790 Associated Items : New Also A-JD-S-SM2046 And : 3 Spade Thread Size: 1/4 - 18NPT