For sale is a Throttle Body for the M60 BMW motor. It was removed from the popular and desired M60 intake manifold with the velocity stacks / trumpet runners. This should fit any M60 manifold, and perhaps M62 as well.
On the side is the following number: 1736 4049. Not sure if that is the part number.
The part number might be 13541741550 based on a similar eBay listing.