The basic Idle Actuator is the same on all the year models of the 650GS/X, what varies is the brass knob at the end hence different part numbers, the actuator itself unscrews completely from the motor body so the existing part can be screwed onto a new motor
The Terra part number is the same as F650GS/M, G650GS, G650X
Post up the problem you are having into a separate thread rather than clogging up this thread or ask over at Advrider with the G650X guys they may be able to assist you work out whether the problem is the Actuator before spending money
The Terra part number is the same as F650GS/M, G650GS, G650X
Post up the problem you are having into a separate thread rather than clogging up this thread or ask over at Advrider with the G650X guys they may be able to assist you work out whether the problem is the Actuator before spending money