All XK140 parts are used and are sold as such. Original Jaguar XK120 spare parts are now 50+years old on series 1 XK140. Unless stated otherwise we have not tested the 50+ year old parts offered for-sale nor the internals where such exist for condition or otherwise. All XK140 parts for sale are original Jaguar OE parts.
We do not stock repro parts for XK140 engines. As such no guarantee is offered, implied or given on any of the used or new old stock parts we sell.