Here we have a good used air tank resevoir from a 2017 Tesla Model X 100D with 32000 miles. This should fit Model X only as far as I know. Please message me if you have any questions regarding what is or isn't included and if you are in need of anything so I can post it on ebay for you.
Please be SURE that this part is correct for your application before purchasing, the vin from this car was 5YJXCBE29HF079497.