The McCormick 231178A1 is a genuine OEM push rod designed for various McCormick MC and MTX series agricultural tractors. This critical engine component ensures precise valve actuation, contributing to optimal engine performance and longevity. Manufactured to original specifications, it guarantees a perfect fit and reliable operation in compatible models like the MC80, MC90, MC100, MC105, MC115, MC120, MC135, MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, and MTX200.