The Case IH 1530921C is a genuine OEM release tongue coupling head, also known as a Cramer coupling head, designed for robust and secure attachment of agricultural implements. This essential component ensures reliable connection and safe operation, specifically compatible with various Case IH round baler models including RB454, RB464, RB544, RB554, and RB564. Manufactured to Case IH's stringent quality standards, it provides durability and precise fitment for optimal performance in demanding farming conditions.