AGCO 180418M2 Transmission Detent Plunger

The AGCO 180418M2 Transmission Detent Plunger is a precision-machined transmission component designed to maintain positive gear engagement and accurate shift rail positioning within manual transmission systems. Installed within the gearbox selector mechanism, this hardened steel plunger works together with the detent spring to lock shift rails into their selected positions, helping prevent unintended gear disengagement during operation. Manufactured to OEM specifications, the 180418M2 detent plunger provides the precise holding force required for smooth and reliable shifting performance. By maintaining proper selector alignment, it helps reduce transmission wear, improve operator control, and ensure dependable gear retention under heavy agricultural workloads. Designed for Massey Ferguson and AGCO transmission applications, this durable replacement component restores crisp shifting feel and supports long-term gearbox reliability in demanding field conditions.