BMW X5 X6 Front Lower Control Arm (Rearward )31127850157 (2013-2019)

Highly Recommended. If the stiff M-spec bushings or the outer ball joint on your left arm have failed from age and stress, the right 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 and prevents you from having to pay for a second wheel alignment down the road.

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 arm is strictly for the true F85 X5 M and F86 X6 M vehicles. It will not bolt up correctly to standard F15/F16 chassis models, even if they have M-Sport aesthetics.

Absolutely. Anytime you replace a primary structural component of your double-wishbone suspension—especially the lower arm that dictates camber and supports 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.