N54 High Pressure Fuel Pump (HPFP)
Limp mode? Reduced power? Long cranks in the morning? It's quite possible your original BMW high pressure fuel pump needs replacing. This is a common fault on N54 engine cars (and some N55s too) and we have seen them fail in cars with as little as 15,000kms on them. This is an original OEM BMW part, Part Number: 135 176 161 70. Contact us for more information.