The Case-IH 3835841S is a genuine OEM cylinder head gasket designed for various Case-IH agricultural and industrial machinery. This critical component ensures a tight and durable seal between the cylinder head and engine block, preventing leaks and maintaining optimal engine compression. It is compatible with Case-IH tractors, industrial tractors, and loaders equipped with 4-cylinder engines, including specific D-206, D-239, D-246, and D-268 engine models.