Replacement Crankshaft (TDC) Sensor
This sensor is located in the gearbox and responsible for measuring engine (Crankshaft) rotation. Overtime these sensors can lose their pick strength or become damaged from contaminants circulating the gearbox bell housing i.e. clutch debris.
A faulty crankshaft TDC sensor can lead to various issues from non-starting to intermittent engine stuttering, so may be the issue if you are having such problems.
If you wish us to carry out a vehicle diagnostic before purchasing, then feel free to contact us.