Unless otherwise stated Replacement parts are not sold as consumer goods and as such do not come with a warranty, manufacturers or otherwise. All parts should be fitted by a competent person following full investigation and diagnosis of the fault. Spare part failures are very often not failures at all but a problem with either incorrect fitment or failure of the user to diagnose a pre existing fault which in turn could cause premature failure of the supplied spare part. As such we are unable to provide a warranty for parts not fitted by ourselves or for the work of others.