petrol tank sender

[arthuy]

I am looking for petrol tank sender in working conditon.

I have a fault which I am still to investigate but apparently the wiring and guage are fine and when the car is on the guage does come up to about the empty mark. My suspicion is that the arm is siezed or the float has come adrift.

So before i remove the old one and test it I would like to have a working spare to change out if needed.

Thanks
Colin