Cheap BMW Z4 Rear Cross Member
Compare prices on a used BMW Z4 rear cross member from UK breakers. Free part request, no obligation.
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Choosing the right used BMW Z4 rear cross member
Used rear cross members vary between vehicles - and whether you call it used, second hand or a replacement, matching the right one matters. These are the details breakers need to match the right part to your car - our request form asks them so you only hear from suppliers with the correct part:
- Confirm body style
- State if it's for 2WD or 4WD
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Fitment questions
What years does a BMW Z4 Rear Cross Member fit?
The BMW Z4 ran across two main generations: the E85/E86 (2002–2008) and the G29 (2019–present), with the F20-era skipped as BMW paused the Z4 nameplate in between. These generations are built on entirely different platforms, so a rear cross member from an E85/E86 will not fit a G29 and vice versa. Always confirm the generation of the donor car with the breaker against your registration before ordering.
Will a rear cross member from a 2005 Z4 fit my 2007 Z4?
Both a 2005 and a 2007 Z4 fall within the E85/E86 generation (2002–2008), so they share the same platform and the rear cross member is expected to be compatible. That said, BMW occasionally made mid-generation pressing changes that are not always well-documented, so it is worth confirming with the breaker using your exact registration to be sure.
Does a rear cross member from a pre-2009 Z4 fit the newer model?
No — the pre-2009 Z4 is the E85/E86 generation, while the next Z4 is the G29 (2019–present), and these are completely different platforms with no structural interchangeability. The rear cross member is a platform-specific component, so you must source one from the correct generation. Confirm the donor vehicle's generation with the breaker against your registration.
Does the trim level affect which rear cross member I need — for example, does a Z4 sDrive20i use a different one to a Z4 M40i?
Trim and engine choice do not affect rear cross member fitment on the Z4 — the sDrive20i and M40i share the same G29 platform and body structure, so the same part applies across the range. You may find cosmetic or finish differences on a used part from a higher-spec car, but the structural component itself is the same. Confirm the generation matches yours with the breaker, and trim level is not something you need to worry about.
The BMW Z4 only comes as a roadster — does that affect fitment compared to other BMW models?
Yes, and it matters when shopping across the BMW range — the Z4 is a two-seat roadster (and previously also available as a coupe in E86 form), which means its rear cross member is entirely specific to that body style and platform. It will not cross over to saloon, estate, or hatchback BMWs even if they share an engine or some components. Always make sure the breaker's donor vehicle is a Z4 of the correct generation, not a different BMW body style from the same era.
I've seen a rear cross member listed from a 2008 Z4 — will it fit my early 2009 Z4?
This is a potential generation boundary situation: the E85/E86 generation ran to 2008, and the G29 generation began in 2019, meaning there was no Z4 produced in 2009 under the standard model range. If your car is registered as a 2009 Z4 it is worth double-checking the exact model with your V5C, as some late E85/E86 cars were registered into 2009 in the UK. Confirm the generation and platform of both cars with the breaker against your registration before purchasing.