The DEUTZ-FAHR 001055433 gear knob is an original equipment manufacturer (OEM) part designed for various DEUTZ-FAHR Agrotron series tractors. This genuine replacement ensures optimal ergonomics and reliable gear shifting performance. It is compatible with a wide range of Agrotron models including the 6120, 6130, 6140, 6150, 6160, 6180, 6190, 6210, K series, L series, M series, X series, and TTV series, providing a perfect fit and restoring the original feel of your tractor's controls.