Turbo Oil Hose O-Ring - N55 S55 B58

Genuine BMW Part # 11427590577 (11-42-7-590-577)

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Price:
$3.01

This is the Genuine BMW O-Ring for the Turbo Oil Line / Oil Hose, part number 11427590577. If you are replacing your turbo oil lines, or chasing down a leak in the connection, you may want to have a couple of these handy. These are high-temp o-rings made specifically for sealing the oil line connections on the N55, B58, and S55 engines. 

This part is listed by BMW as BMW part number 11427590577 (11-42-7-590-577) and is described as O-Ring - 11mm x 1.78mm. It's the o-ring seal commonly used to seal the oil hoses to a turbocharger or to the engine block.

This is a Genuine BMW O-Ring with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.

BMW Fitments:

1 Series
E82 / E88 (08-13) > 135i
E82 / E88 (08-13) > 135is
2 Series
F22 / F23 (2014+) > M235i
F22 / F23 (2014+) > M235i xDrive
F22 / F23 (2014+) > M235i-Racing
F22 / F23 (2014+) > M240i
F22 / F23 (2014+) > M240i xDrive
F22 / F23 (2014+) > M240i-Racing
2 Series
F87 (2016+) > M2 Competition S55 (2019+)
F87 (2016+) > M2 N55 (2016-2018)
3 Series
E90 / E91 / E92 / E93 (06-13) > 335i
E90 / E91 / E92 / E93 (06-13) > 335xi
3 Series
F30 / F31 / F34 (2012-2019) > 335i
F30 / F31 / F34 (2012-2019) > 335i xDrive
F30 / F31 / F34 (2012-2019) > 340i
F30 / F31 / F34 (2012-2019) > 340i xDrive
F30 / F31 / F34 (2012-2019) > Hybrid 3
3 Series
F80 (2015-2018) > M3 (2015-2018)
3 Series
G20 (2019+) > M340i
4 Series
F32 / F33 / F36 (14-20) > 435i
F32 / F33 / F36 (14-20) > 435i xDrive
F32 / F33 / F36 (14-20) > 440i
F32 / F33 / F36 (14-20) > 440i xDrive
4 Series
F82 / F83 (2015-2020) > M4 (2015-2020)
F82 / F83 (2015-2020) > M4 GTS
5 Series
F10 / F11 (11-16) > 535i
F10 / F11 (11-16) > 535i xDrive
F10 / F11 (11-16) > Hybrid 5
5 Series
G30 (2017-) > 540i (B58A 2017-2019)
G30 (2017-) > 540i (B58C 2020-)
G30 (2017-) > 540i xDrive (B58A 2017-2019)
G30 (2017-) > 540i xDrive (B58C 2020-)
6 Series
F12 / F13 (12-18) > 640i
7 Series
F01 / F02 (2009-2015) > 740Li
F01 / F02 (2009-2015) > 740i
7 Series
G12 (2016+) > 740i
G12 (2016+) > 740i xDrive
X1 Series
E84 X1 (2013-2015) > X1 35i xDrive
X3 Series
F25 X3 (2011-2017) > X3 xDrive35i
X3 Series
G01 X3 (2018+) > X3 M40i
X4 Series
F26 X4 (2015-2018) > X4 35i xDrive
X4 Series
G02 X4 (2019+) > X4 M40i
X5 Series
E70 X5 (07-13) > X5 xDrive35i
X5 Series
F15 X5 (2014-2018) > X5 sDrive35i
F15 X5 (2014-2018) > X5 xDrive35i
X5 Series
G05 X5 (2019+) > X5 xDrive40i
X6 Series
E71 X6 (2008-2014) > X6 xDrive35i
X6 Series
F16 X6 (2015-2019) > X6 sDrive35i
F16 X6 (2015-2019) > X6 xDrive35i
Z Series
G29 Z4 (2019+) > Z4 M40i
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