Chargepipe to Throttle Body O-Ring

This is a replacement o-ring for the charge pipe to throttle body connection for your N54/N55/S55 BMW. If your BMW has an N54, N55 or S55 this will replace your existing/worn throttle body o-ring that sits inside the charge pipe.

O-ring is fully resistant to heat, oil, fuels and ethanol.

OEM BMW Part Number: 13717568031

For N54/N55 engines, this part references number 11 in the following diagram:
https://www.realoem.com/bmw/enUS/showparts?id=PM71-EUR-07_2007_E90N_BMW_335i&diagId=13_1185#13717568031

For S55 engines, this part references number 19 in the following diagram:
https://www.realoem.com/bmw/enUS/showparts?id=8M91-EUR-01_2015_F80N_BMW_M3&diagId=13_1614#13717568031

This O-ring’s fitment has been tested and is confirmed to provide a tight and movement free seal on an OEM throttle body combined with an aftermarket VRSF charge pipe. Boost has been confirmed to hold up to and above 24psi