Genuine FPT cylinder head, OEM part 504369879, for the Cursor 13 (12.9L) Tier 4A engine used in the Case IH Steiger/Quadtrac 550 and 600 (build years 2011–2014). Engine codes: F3DFA613A (504384987/84250913, w/brake), F3DFA613A (504384988/84250914, w/o brake), F3DFA613B (504384985/84250911, w/brake), F3DFA613B (504384986/84550912, w/o brake), F3DFE613A (504381601/84244004, w/brake), F3DFE613A (504381593/84244005, w/o brake), F3DFE613B (504381599/84244002, w/brake), F3DFE613B (504381486/84244003, w/o brake). Package weight 150 kg. Special-order item — please confirm your engine serial number / engine part number before ordering. Fit a new head gasket and head bolts when replacing the head.