Findapart

Mercedes-Benz GLA Rear Cross Member Replacement Parts

Need a used Mercedes-Benz GLA rear cross member? Request a free quote from UK vehicle dismantlers and compare offers direct.

Enter your registration or select your vehicle

Find the right part faster and get quotes direct from UK breakers - free, and no obligation.

GB

Choosing the right used Mercedes-Benz GLA 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:

Other used Mercedes-Benz GLA parts

Used rear cross member for other Mercedes-Benz models

Fitment questions

What years does the Mercedes-Benz GLA first generation cover, and does a rear cross member from an early car fit a later one?

The first-generation GLA (X156) ran from 2014 to 2019, with a facelift arriving in 2017. All X156 models share the same platform and five-door body style, so a rear cross member from a pre-facelift car may well carry across to a post-2017 facelift car, but mid-generation pressing changes are possible and you should confirm compatibility against your exact registration with the breaker before buying.

Will a rear cross member from a first-gen GLA (X156) fit the second-gen GLA (H247)?

No — the second-generation GLA (H247) launched in 2020 on an entirely new platform, and the rear cross member is not interchangeable with the X156. Always source a part from the same generation as your car, and quote your registration to the breaker so they can match the correct platform.

Does trim level — Sport, AMG Line, or SE — affect which rear cross member I need for my GLA?

Trim level does not affect rear cross member fitment on the GLA — the structural rear bodywork is the same across SE, Sport, and AMG Line variants within the same generation. Bear in mind that cosmetic finishing or brackets may vary slightly between trims, so mention your trim to the breaker when ordering just in case any minor ancillary differences need checking.

Does a rear cross member from a 2016 GLA fit a 2018 GLA?

Both a 2016 and a 2018 GLA are X156 first-generation cars, but 2018 sits after the 2017 facelift while 2016 is pre-facelift. The platform is shared throughout, so fitment is plausible, but mid-generation changes to pressing or attachment points cannot be ruled out — confirm directly with the breaker by providing both registration numbers before committing.

Is the GLA rear cross member the same as the one used on the Mercedes-Benz CLA or A-Class, which share the same platform?

The X156 GLA, W176 A-Class, and C117 CLA do share the MFA platform, but the GLA's raised ride height and different rear body pressings mean the rear cross member may well differ from its platform siblings. Whether a specific part from one of those variants crosses over to the GLA is something you should confirm with the breaker against both registrations, rather than assume interchangeability.

Does the engine in my GLA — petrol or diesel — change which rear cross member I need?

No — engine choice has no bearing on rear cross member fitment for the GLA; the part is determined by generation and body structure, not what is under the bonnet. Give the breaker your registration to confirm the generation and any structural specifics, and the engine type can be safely disregarded when sourcing this part.