The Case IH XJBR00678 Gear is an authentic OEM replacement component specifically designed for a wide range of Case IH CX series excavators. This critical gear ensures efficient and reliable power transmission within the machine's operational systems. It is compatible with models including CX130, CX130B, CX130C, CX160, CX160B, CX160C, CX210, CX210B, CX210C, CX240, CX240B, CX240C, CX250C, CX290, CX290B, CX290C, CX330, CX330B, CX350C, CX370B, CX460, CX460B, CX700, CX700B, CX800, and CX800B.