Cheap BMW 4 Series Shock Absorber

The BMW 4 Series F32/F33/F36 generation ran from 2013 to 2020, so both a 2014 and a 2017 car sit within the same generation — however, there was a facelift in 2017 and whether shocks interchange cleanly across that boundary is something you should confirm with the breaker against your exact registration, as damper specifications can vary at mid-generation updates. Give the breaker your reg so they can check the parts against your specific car rather than model year alone.

Yes, engine size can affect suspension specification on the 4 Series because heavier and more powerful variants may have been fitted with uprated running gear from the factory. When contacting a breaker, tell them your engine size alongside your registration so they can match the donor car's spec as closely as possible.

Trim level alone — SE, Sport, M Sport, or Luxury — does not determine shock absorber fitment in the way that generation or engine size does, so you shouldn't rule out a part just because the trim name on the donor car differs from yours. That said, M Sport and other sport-specification cars sometimes came with different spring and damper rates from the factory, so confirm with the breaker against both registrations to make sure the donor car's suspension spec matches your own rather than assuming any M Sport unit will drop straight in.

Both years fall within the same F32/F33/F36 generation (2013–2020), which is a good starting point, but a 2013 car predates the 2017 facelift while a 2020 car sits after it, meaning they span that boundary. Whether the shock absorbers interchange across the facelift is not something to assume — route this to the breaker with both registrations so they can check part numbers directly.

Yes, always specify nearside (NS, passenger side) or offside (OS, driver side) when ordering, as left and right shock absorbers are handed and are not interchangeable. Make sure the breaker confirms the side of the donor part before it is sent out.

The 4 Series F32/F33/F36 shares its platform with the contemporary 3 Series F30, and there is some parts crossover between the two ranges, but suspension components do not always interchange directly due to differences in body weight distribution and optional running gear. This is best confirmed with the breaker using both registrations rather than assumed from platform sharing alone.