Turbo Oil Feed Pipe, Bank 2, OEM - G30 M550iX, F90 M5, G12 750i, G05 X5 50i (N63TU3)

This line replaces the oil supply pipe for the M550i/750i/850i, X5/X7 50i N63TU3 bank 2 turbocharger. Bank 2 is the left side/driver side of the engine. New rubber o-rings and copper washers are included.

This part number replaces previous BMW part numbers 11 42 7 934 655, 11422678730, 11428600294.

Oil leaks on the N63 turbo can come from a number of places and the oil lines to the turbos are a likely spot. Usually it's the o-rings where the line attaches to the turbo housing. But in some cases a leak remains even after replacing the turbo oil line seals and in those cases it's probably the line itself. BMW uses a braided stainless steel line with metal ends crimped on and leaks develop from inside the crimps. The most cost effective fix is to replace the leaking N63 oil lines with new factory lines.

This is an turbo oil line manufactured by Rein Automotive - an original supplier to BMW for many other hoses and lines. As an OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM-type parts like Rein are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.

BMW Fitments:

5 Series
G30 (2017-2022) > M550i xDrive N63T3 (2020+)
7 Series
G12 (2016+) > 750i
G12 (2016+) > 750i xDrive
X5 Series
F95 X5 M (2020-) > X5 M
X5 Series
G05 X5 (2019+) > X5 xDrive50i
X6 Series
F96 X6 M (2020-) > X6 M