Here at Micksgarage.com we list over 5 million parts on our site. However there are a number of parts that Mick just can't seem to get his hands on & unfortunately, we do not stock WaterTanks/Bottles.
However we would recommend that you try searching specific sites such as www.247spares.co.uk or www.traynors.co.uk to aid in your search for these. Alternatively, your local main dealer will also be able to provide assistance here. We're sorry!