Genuine BMW Fuel Injection Throttle Body - 13547841815: Genuine BMW Fuel Injection Throttle Body, part number 13547841815, is a replacement part designed to fit BMW models E36, E39, E46, E60, E83, E85, E90, E91, E92, and E93. It is an OEM part manufactured by BMW and is designed to replace the original part on these models. This part is designed to ensure proper fuel injection and performance from your BMW.