SIGN UP TO OUR NEWSLETTER. Part is off a Good Running 2013 Tesla Model S P85 with 6,779 Miles. Watch a Video of this Unit - YouTube. Used: See Video And Photos For Details B1 FP21515-A No Bin. This listing is currently undergoing maintenance, we apologise for any inconvenience caused.The item "13 Tesla Model S P85 Rear Drive Unit Engine Motor 1006211-00-A" is in sale since Friday, June 28, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Electric Vehicle Parts\Motors". The seller is "suncoastcyclesports" and is located in Odessa, Florida. This item can be shipped worldwide.