The Case IH 84021905 is a genuine OEM push rod designed for FPT 6.7L 6-cylinder Tier 4B/Final engines. This critical engine component ensures precise valve train operation in a wide range of Case IH agricultural and construction machinery. It is compatible with models including Magnum, Puma, and Steiger tractors, Axial-Flow combines, Patriot sprayers, Titan spreaders, Farmlift telehandlers, and various CNH wheel loaders and Forage Cruisers. Engineered for durability and optimal performance, this push rod maintains engine efficiency and reliability.