Radiator Fits John Deere 410B 410C 410D 415 510B 510C 510D 515 610 AT146006 FITS 410B 410C 410D 415B 510B 510C 510D 515B 610B 610C Item Details. Outlet Neck 2″. Inlet Neck 2″. Thickness 2 5/8″. Core Width 22 1/8″.