GL Class (X164) 2007-2012: GL320CDI, GL420CDI, GL450, GL550

Lower Control Arm Product recommendations?

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Old Apr 18, 2025 | 02:08 PM
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2023 EQE AMG
Lower Control Arm Product recommendations?

Does anyone know of a good replacement for lower control arms that's not the dealership? Does anyone actually make an upgraded lower control arm? Better Bushings, Ball Joints? I see a lot of options nowadays, most items look similar with no real noticeable difference, but usually a huge price differential. Thanks in advance

Carlos
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Old Apr 18, 2025 | 05:27 PM
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NGL450 w/EORP, S550
Whatever you do, just get a OEM like quality brand new arms with preinstalled bushings available at auto house or FCP euro. Go for cheap Chinese crap and you’ll be doing it again in a year.

Also resist the urge to try to do the lower control arm rear bushings while installed on the vehicle, it doesn’t work.
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Old Apr 18, 2025 | 08:36 PM
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Originally Posted by carlosrg
Does anyone know of a good replacement for lower control arms that's not the dealership? Does anyone actually make an upgraded lower control arm? Better Bushings, Ball Joints? I see a lot of options nowadays, most items look similar with no real noticeable difference, but usually a huge price differential. Thanks in advance

Carlos
Many would say lemforder is the best option. They are the true oem. Anything else aftermarket and cheaper will have less robust ball joints and bushings. Ideally if you are keeping the car for a very long time, you could buy these from FCP. However, their prices are often higher, and their replacement warranty is not part for part but a credit and I have found most parts I’ve bought are nearly double in price now (just a few years) so I likely wouldn’t even replace what I have at FCP but buy from a cheaper alternative both times… It’s my personal opinion that once FCP was bought up by venture capital (or whoever it was) that they are no longer the best choice. Similar circumstance happened with ECS back in the day, or even arnott when they went from a bend over backwards lifetime warranty company to a two year limited warranty company with much worse service and out of control pricing.
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Old Apr 19, 2025 | 04:58 AM
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I used the Lemforder bushes. They are good. For lower control arms, save yourself a massive headache and just change the whole arm with bushings already pressed in. I didn't and it was a nightmare. Upper arm bushings are easy to remove and install but not the lower arms.
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Old Apr 19, 2025 | 03:16 PM
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Thanks for replies guys I will get some Lemforder lower control arms.
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Old Apr 21, 2025 | 07:49 AM
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replaced mine with Delphi upper and lower control arms (TC2739 & TC2740) from rockauto.com 2 years ago. so far so good.
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