Preformed Seal for Intercooler Piping - N20 N26 N55

This part is listed by BMW as BMW part number 13718596850 (13-71-8-596-850) and is described as the preformed seal for intercooler piping on N20, N26, N47, N55, M57, N57, and B57 turbocharged engines. Replacement of this gasket is strongly recommended any time the charge-air tubing is removed. A leaky seal can cause a loss of boost pressure.

Application Note: 
N20 Engine - Recommended order qty = 2
N47 Engine - Recommended order qty = 2
N55 Engine - Recommended order qty = 2
M57 Engine - Recommended order qty = 4
N57 Engine - Recommended order qty = 4
B57 Engine - Recommended order qty = 4

This is a Genuine BMW preformed seal 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:

2 Series
F22 / F23 (2014+) > 228i
F22 / F23 (2014+) > 228i xDrive
F22 / F23 (2014+) > M235i
F22 / F23 (2014+) > M235i xDrive
F22 / F23 (2014+) > M235i-Racing
F22 / F23 (2014+) > M240i-Racing
2 Series
F87 (2016+) > M2 N55 (2016-2018)
3 Series
E90 / E91 / E92 / E93 (06-13) > 335d
3 Series
F30 / F31 / F34 (2012-2019) > 320i
F30 / F31 / F34 (2012-2019) > 320i xDrive
F30 / F31 / F34 (2012-2019) > 328d
F30 / F31 / F34 (2012-2019) > 328d xDrive
F30 / F31 / F34 (2012-2019) > 328i
F30 / F31 / F34 (2012-2019) > 328i xDrive
F30 / F31 / F34 (2012-2019) > 335i
F30 / F31 / F34 (2012-2019) > 335i xDrive
F30 / F31 / F34 (2012-2019) > Hybrid 3
4 Series
F32 / F33 / F36 (14-20) > 428i
F32 / F33 / F36 (14-20) > 428i xDrive
F32 / F33 / F36 (14-20) > 435i
F32 / F33 / F36 (14-20) > 435i xDrive
5 Series
F10 / F11 (11-16) > 528i N20 (2012-2016)
F10 / F11 (11-16) > 528i xDrive N20 (2012-2016)
F10 / F11 (11-16) > 535d
F10 / F11 (11-16) > 535d xDrive
F10 / F11 (11-16) > 535i
F10 / F11 (11-16) > 535i xDrive
6 Series
F12 / F13 (12-18) > 640i
7 Series
F01 / F02 (2009-2015) > 740Li
F01 / F02 (2009-2015) > 740i
X1 Series
E84 X1 (2013-2015) > X1 28i
X2 Series
F39 X2 (2018+) > X2 M35i
F39 X2 (2018+) > X2 sDrive28i (FWD)
F39 X2 (2018+) > X2 xDrive28i
X3 Series
F25 X3 (2011-2017) > X3 sDrive28i
F25 X3 (2011-2017) > X3 xDrive28d Diesel
F25 X3 (2011-2017) > X3 xDrive28i
F25 X3 (2011-2017) > X3 xDrive35i
X4 Series
F26 X4 (2015-2018) > X4 28i xDrive
F26 X4 (2015-2018) > X4 35i xDrive
F26 X4 (2015-2018) > X4 M40i xDrive
X5 Series
E70 X5 (07-13) > X5 xDrive35d
X5 Series
F15 X5 (2014-2018) > X5 xDrive35d