Hi the code on the back of our thermostat is 83051D, do you have any in stock or any similar that will work with our webasto airtop 2000 stc? thanks

Webasto 83051D is the part number that can be read on the reverse of the standard Webasto rotary controller. It's a very regular fit on Webasto air heaters, exactly the same part as can be viewed at our weblink below.

https://www.butlertechnik.com/item/Webasto/heater-controller-rheostat-12v-or-24v-83052B-1322581A-5010068A-82819B/58J