Returning an Item as Promised

Some time ago (could be two years by now ) I gave a gentleman a Brand New Centre Stand (BMW) to check if it fits his Bike with the promise to return it or pay for it.SIR if you read this be assured that you are the only person that has let me down in over Three years of selling off Parts I have.
I did not bother to remember your name etc.as all my dealings has been based on honesty and trust.