Vehicle Compatibility
- BMW X1: 2016–2022
- BMW X2: 2018–2023
- BMW 228i Gran Coupe: 2021–2022
- BMW 228i xDrive Gran Coupe: 2021–2022
- MINI Cooper Clubman: 2016–2023
- MINI Cooper Countryman: 2017–2023
What’s Included (4PCS Kit)
- (2) Front Lower Control Arms
- (2) Control Arm Bushings
A smart combo that targets the most common failure points without overcomplicating the job.
[Vehicle Fitment]: Compatible with BMW 228i Gran Coupe 2021-2022, 228i xDrive Gran Coupe 2020-2023, X1 2016-2022, X2 2018-2023; Compatible with Mini Cooper Clubman 2016-2020, Cooper Countryman 2017-2023
[Professional Replacement]: This Keep watch over arm assembly is replacement for above model’s suspension system, and might will let you unravel the ones issues: ① clunking noise ② guidance wander ③ uneven tire wear ④ over the top vibration
Key Features and Benefits
- Complete Front Suspension Refresh (Core Components)
Replaces control arms and bushings together for proper alignment and performance. - Restores Steering Precision & Stability
Tightens handling and reduces play for a more controlled driving experience. - Reduces Noise & Vibration
Eliminates clunks, rattles, and harshness from worn bushings. - Improves Ride Comfort
Smooths out bumps and road imperfections. - Durable Construction
Built to handle daily driving, road impacts, and long-term wear. - Direct OEM Replacement Fitment
Designed for straightforward bolt-on installation.
[Specification]: Position: Front Lower Left and Right Facet; Condition: Brand New; Subject matter: Steel; Keep watch over Arm Bushing: With; Ball Joint: With; Pre-Greased: Yes; Accessories Included: As Picture; About Warranty: 1-Year
Why Replace Control Arms & Bushings Together?
On BMW/MINI platforms, bushings are a known weak point. Replacing only the arm or only the bushing can leave:
- Remaining vibration
- Premature wear on new components
- Continued alignment issues
This kit ensures everything works together properly, restoring a tight, factory-like driving feel.
[Package Detail]: 2x Front Lower Keep watch over Arm Bushing, 2x Front Lower Keep watch over Arm and Ball Joint Assembly
[Reference Part Number]: 31126871301, 31126871302, 31126882843, 31126882844, 527135, 527-135, 527136, 527-136, CB15163PR, CB15164PR, CMS101546, CMS101547, X05BU0073, X05BU0074
Common Symptoms This Kit Fixes
- Steering looseness or wandering
- Clunking over bumps
- Vibration during braking
- Uneven tire wear
- Poor alignment and handling
Technical Highlights
- Position: Front lower suspension
- Includes: Control arms and bushings (4PCS total)
- Fitment: Direct replacement
- Construction: Heavy-duty materials






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