Part Numbers on part: 1 YEAR WARRANTY UNLIMITED MILES FOR ALL REMANUFACTURED HEADS DON'T SEE THE PART NUMBER YOU NEED OR THE PART PLEASE CALL US 219-866-4357 DETROIT DIESEL 60 14L 12.7L ENGINE CYLINDER HEAD REMANUFACTURED MAGNAFLUXED CHECK OUT OTHER PARTS LOW SHIPPING --> CLEANED MAGNAFLUXED PRESSURE TESTED RESURFACED HEAD Numbers on Item: S60 SCH909655 P23531351 8929620 8929872 23525567 23534848 8929620 23523682 HG23525566 8929620MG 23531254 2358858EC 23533690EGR 8929168 23513559 Please Note: Core Exchange IF YOURS IS DAMAGED PLEASE CALL US WE CAN WORK SOMETHING OUT!! Item#: 9911