This is a complete cylinder head assembly for Fiat 850 engines, of the 903cc variety. Include valve train components.
70mm nominal thickness. May be Cast 100GBC / 4183553 or 100GBC / 4274211 on head.
Head has been inspected for cracks, and machined to ensure straightness, has new intake and exhaust valves. Spark plug holes have solid threads. Valve guides replaced as necessary. New valve springs. Rocker arm assembly has been disassembled and inspected for wear. Reconditioned valve cover and gasket included.
Condition: REMANUFACTURED
Remanufactured. Look at photos closely, two cylinders have minor pitting due to coolant intrusion, but coolant passages across the head are smooth and intact.