The McCormick 6615401A1 JAW is an original equipment manufacturer (OEM) part, essential for secure and reliable operation in various agricultural machinery. This component is also cross-referenced as Case IH 6615401A1 and New Holland 6615401A1. It is compatible with a range of Case IH JX series tractors including JX100U, JX1070U, JX1080U, JX1090U, JX1100U, JX70U, JX80U, JX90U, and New Holland TD series tractors such as TD5010, TD5020, TD5030, TD5040, TD5050, TD60D, TD70D, TD80D, TD90D, TD95D. Always refer to your machine's official parts catalog for exact fitment verification.