BMW X5 X6 Front Lower Control Arms (Rearward Wishbones) 31127850158 31127850157 2013-2019

Highly Recommended. If the stiff M-spec bushings or the outer ball joint on one arm have failed from age and stress, the opposite side has endured the exact same mileage, immense vehicle weight, and punishing road conditions. Replacing both lower wishbones simultaneously ensures your suspension geometry remains perfectly balanced. It also saves you a significant amount of money, as you avoid paying for a second wheel alignment down the road when the older arm inevitably fails.

No. The full-blooded "M" models utilize completely different, heavily reinforced control arms, much stiffer solid-rubber bushing compounds, and altered suspension geometry to handle their massive track-focused cornering loads. This specific paired set is strictly for the true F85 X5 M and F86 X6 M vehicles. They will not bolt up correctly to standard F15/F16 chassis models, even if they have M-Sport aesthetics.

Absolutely. Anytime you replace primary structural components of your double-wishbone suspension—especially the lower arms that dictate camber and support the shock assembly—the vehicle's alignment geometry will drastically shift. To prevent your wide, expensive high-performance M tires from wearing unevenly, a professional alignment is mandatory immediately after installation.

Yes, we ship to most countries worldwide.

You can track your order directly through our website by following these steps:

1. Go to the Europarts360 Tracking Page.
2. You will see an option to search by Tracking Number or Order ID.
3. Enter your number in the search bar.
4. Click the "Track" button to view the current status of your shipment.

We offer a 14-day return policy for all unused items in original packaging.

This warranty covers all eligible products purchased through our website for 6 months from the date of purchase.