All kinds of thief happens. I just had a fuel pump to disappear during shipping from Amazon. It made it to UPS and then they couldn't track it any further. I wrote the vendor as where the package was and said Amazon lost it and sent me another one. It took four weeks to get a replacement for my customer. Luckily the current replacement was just for stock as I went ahead and order extra one which arrived well before the replacement and customer never knew I had problems getting the replacement pump.
The missing pump is probably already been sold on eBay.
