Caliper Dust Boot Kit, BMW - F8X M2/M3/M4, F22 M235i/M240i, F3X 335i/340i/435i/440i
A set of a caliper dust boots for factory Brembo front caliper. Genuine replacement for BMW part #34116850935.
This part is listed by BMW as BMW part number 34116850935 (34 11 6 850 935) and is described as Genuine BMW Caliper Dust Boot Kit for the front of F8X M2/M3/M4, F22 M235i/M240i, F30 335i/340i, and F32 435i/440i models. It also works on other models with M Performance Brembo front calipers.
This is a Genuine BMW caliper dust boot kit 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.
One kit replaces the piston dust boots on one caliper. Order one for each caliper you want to refresh.
Caliper Piston Seals Sold Separately
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
F22 / F23 (2014+) > M235i
F22 / F23 (2014+) > M235i xDrive
F22 / F23 (2014+) > M240i
F22 / F23 (2014+) > M240i xDrive
F87 (2016+) > M2 Competition S55 (2019+)
F87 (2016+) > M2 N55 (2016-2018)
F30 / F31 / F34 (2012+) > 335i
F30 / F31 / F34 (2012+) > 335i xDrive
F30 / F31 / F34 (2012+) > 340i
F30 / F31 / F34 (2012+) > 340i xDrive
F30 / F31 / F34 (2012+) > Hybrid 3
F80 (2015-2018) > M3 (2015-2018)
F32 / F33 / F36 (2014+) > 435i
F32 / F33 / F36 (2014+) > 435i xDrive
F32 / F33 / F36 (2014+) > 440i
F32 / F33 / F36 (2014+) > 440i xDrive
F82 / F83 (2015-2020) > M4 (2015-2020)