Genuine BMW O-Ring Seal for HPFP N55/S55, N74, Early N63/S63

This part is listed by BMW as BMW part number 13517528408 (13-51-7-528-408) and is described as Genuine BMW O-Ring Seal for HPFP  N55/S55, N74, first-generation N63 engines.

N55 - Single fuel pump requires 1 o-ring.
S55 - Single fuel pump requires 2 o-rings
N63/S63 - Dual fuel pumps require 1 o-ring each.
N74 - Dual fuel pumps require 1 o-ring each.

Supersedes BMW Part Number 13517593024 (13-51-7-593-024).

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) > 135is N55 (11-13)
2 Series
F22 / F23 (2014-2021) > M235i
F22 / F23 (2014-2021) > M235i xDrive
F22 / F23 (2014-2021) > M235i-Racing
2 Series
F87 (2016-2021) > M2 CS Racing
F87 (2016-2021) > M2 Competition S55 (2019+)
F87 (2016-2021) > M2 N55 (2016-2018)
3 Series
E90 / E91 / E92 / E93 (06-13) > 335i N55 (11-13)
E90 / E91 / E92 / E93 (06-13) > 335xi N55 (11-13)
3 Series
F30 / F31 / F34 (2012-2019) > 335i
F30 / F31 / F34 (2012-2019) > 335i xDrive
3 Series
F80 (2015-2018) > M3 (2015-2018)
4 Series
F32 / F33 / F36 (14-20) > 435i
F32 / F33 / F36 (14-20) > 435i xDrive
4 Series
F82 / F83 (2015-2020) > M4 (2015-2020)
F82 / F83 (2015-2020) > M4 GT4
F82 / F83 (2015-2020) > M4 GTS
5 Series
F10 / F11 (11-16) > 535i
F10 / F11 (11-16) > 535i xDrive
F10 / F11 (11-16) > 550i
F10 / F11 (11-16) > 550i xDrive
6 Series
F12 / F13 (12-18) > 640i
F12 / F13 (12-18) > 650i
F12 / F13 (12-18) > 650i xDrive
7 Series
F01 / F02 (2009-2015) > 740Li
F01 / F02 (2009-2015) > 740i
F01 / F02 (2009-2015) > 750Li
F01 / F02 (2009-2015) > 750Li xDrive
F01 / F02 (2009-2015) > 750i
F01 / F02 (2009-2015) > 760Li
X1 Series
E84 X1 (2013-2015) > X1 35i xDrive
X3 Series
F25 X3 (2011-2017) > X3 xDrive35i
X4 Series
F26 X4 (2015-2018) > X4 35i xDrive
F26 X4 (2015-2018) > X4 M40i xDrive
X5 Series
E70 X5 (07-13) > X5 M
E70 X5 (07-13) > X5 xDrive35i N55
E70 X5 (07-13) > X5 xDrive50i
X5 Series
F15 X5 (2014-2018) > X5 sDrive35i
F15 X5 (2014-2018) > X5 xDrive35i
X6 Series
E71 X6 (2008-2014) > X6 M
E71 X6 (2008-2014) > X6 xDrive35i N55 (10-13)
E71 X6 (2008-2014) > X6 xDrive50i
X6 Series
F16 X6 (2015-2019) > X6 sDrive35i
F16 X6 (2015-2019) > X6 xDrive35i