The 435665A1 is a genuine CNH steering ball joint, crucial for the steering system of various Fiat, Fiatagri, Ford, and New Holland agricultural tractors. This OEM component ensures reliable and precise steering control, maintaining optimal vehicle maneuverability and safety. It is a direct replacement for original parts, designed for durability and performance in demanding farm conditions. Confirmed fitment across numerous tractor series including Fiat 90-series, Fiatagri F-series, Ford 40-series, and New Holland TL/TM/TS series.