Vehicle Compatibility
- BMW X5: 2019–2023
- BMW X7: 2019–2022
Position
- Front Forward Lower Control Arms (Left & Right)
(Also referred to as tension struts / thrust arms)
Key Features and Benefits
- Complete 2-Piece Kit (Left & Right)
Replaces both forward lower control arms for balanced suspension performance. - Pre-Installed Ball Joints & Bushings
Ready-to-install design saves time and ensures proper fitment. - Eliminates Brake Shimmy
Fixes steering wheel vibration under braking—a common symptom of worn thrust arms. - Restores Steering Precision & Stability
Improves handling and keeps your SUV tracking straight. - Heavy-Duty Construction
Built to handle daily driving, aggressive braking, and long-term wear. - Direct OEM Replacement Fitment
Designed for easy bolt-on installation.
[Installation Position]: Front Lower Forward Left and Right, Motive force and Passenger Aspect
[Professional Replacement]: This Keep watch over arm assembly is replacement for above model’s suspension system, and would possibly will let you unravel the ones problems: ① clunking noise ② steerage wander ③ uneven tire wear ④ over the top vibration !!!!
Why Replace Forward Lower Control Arms?
On BMW platforms, worn tension struts often cause:
- Steering wheel shake under braking
- Clunking noises from the front end
- Loose or wandering steering
- Uneven tire wear and alignment issues
Replacing both arms restores smooth braking, proper alignment, and confident handling—aka how your BMW is supposed to feel before things started wearing out.
[Specification]: Condition: Brand New; Subject matter: Aluminum; Keep watch over Arm Bushing Included: Yes; Ball Joint Included: Yes; Pre-Greased: Yes; Accessories Included: As Picture; About Warranty: 1-Year
Common Applications
- Suspension refresh on high-mileage BMWs
- Fixing brake vibration and front-end noise
- Front-end rebuilds and maintenance
- Restoring factory ride and handling performance
[Reference Part Number]: RK623975, RK623974, CMS101579, CMS101578, 526296, 526295, 31106893549, 31106893550
Technical Highlights
- Position: Front forward lower (left & right)
- Includes: 2 control arms with ball joints and bushings
- Fitment: Direct replacement
- Construction: Heavy-duty steel






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