Front Upper Control Arm with Ball Joint & Sway Bar Link Kit Fit BMW 3.0L 2007-2019 Replace 521-515 521-516 K750215 K750216
4-piece front upper suspension repair kit for BMW 3.0L models produced from 2007 to 2019. The kit pairs left and right upper control arms with integrated ball joints plus matching sway bar end links. It serves as a direct OEM replacement to resolve shaky steering, bump-induced clunking noises, worn ball joints and unstable vehicle handling.
Compatible with BMW 3.0L engines, production year range: 2007–2019
Driver Side Front Upper Control Arm w/ Ball Joint: 521-515
Passenger Side Front Upper Control Arm w/ Ball Joint: 521-516
Driver Side Front Sway Bar End Link: K750215
Passenger Side Front Sway Bar End Link: K750216
1 Driver Side Front Upper Control Arm Assembly (Integrated Ball Joint)
1 Passenger Side Front Upper Control Arm Assembly (Integrated Ball Joint)
1 Driver Side Front Stabilizer Sway Bar End Link
1 Passenger Side Front Stabilizer Sway Bar End Link
Total: 4 suspension components
1-year limited warranty covering manufacturing defects. Our professional after-sales team offers timely support for fitment and quality inquiries.
| Year | Make | Model | Engine |
|---|---|---|---|
| 2007-2018 | BMW | X5 | Adaptive Drive |
| 2008-2019 | BMW | X6 | Adaptive Drive |