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Moog RK623925 Suspension Control Arm and Ball Joint Assembly - Front Left Upper
BMW X5, X6, X7 Front Left Upper Control Arm
Moog RK623925 is a premium suspension control arm and ball joint assembly for select BMW and Alpina applications. It is built for structural strength and corrosion protection, with the ball joint and bushings included for a direct replacement on the front left upper position.
Key Features
- Premium-grade suspension control arm and ball joint assembly
- Ball joint included for complete upper arm replacement
- Bushings included for proper suspension articulation
- Engineered for structural strength and corrosion protection
- Direct fit for front left upper suspension service
- Moog RK623925 for BMW X5, BMW X6, BMW X7, and Alpina XB7 applications
Detailed Description
Moog RK623925 is a front left upper suspension control arm assembly made for 2019-2023 BMW X5, 2020-2023 BMW X6, 2019-2023 BMW X7, and 2021-2022 Alpina XB7 models. This part number is a practical choice when replacing a worn upper control arm on the front left side, and it is built with premium materials to support durability in demanding suspension service. The included ball joint and bushings simplify the repair by providing the main wear components in one assembly. This part cross-references Dorman - OE Solutions 527-257 for the same application.
Common Repair Reasons
- Front-end clunking or knocking from the upper suspension area
- Excessive play in the front left upper control arm
- Uneven tire wear related to worn suspension joints
- Steering feel changes caused by deteriorated bushings or ball joint wear
- Suspension noise during braking, turning, or road impacts
Installation Notes and Tips
Fits 2019-2023 BMW X5, front left upper. Fits 2020-2023 BMW X6, front left upper. Fits 2019-2023 BMW X7, front left upper. Fits 2021-2022 BMW Alpina XB7, front left upper. Verify suspension position and vehicle application before installation. After replacement, a professional wheel alignment is recommended to restore proper suspension geometry.
Quality Assurance
Moog premium control arms are engineered for structural strength and corrosion protection, making RK623925 a premium replacement option for BMW X5, BMW X6, and BMW X7 front suspension service.
| Brand | Moog |
|---|---|
| Part Number | RK623925 |
| Bushings Included | Yes |
| Ball Joint Included | Yes |
| Bushing Included | Yes |
| Grade Type | Premium |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2023 | BMW | X5 | 3.0L | L6 | Front Left Upper | ||
| 2023 | BMW | X6 | 3.0L | L6 | Front Left Upper | ||
| 2023 | BMW | X7 | Front Left Upper | ||||
| 2022 | BMW | Alpina XB7 | Front Left Upper | ||||
| 2022 | BMW | X5 | 3.0L | L6 | Front Left Upper | ||
| 2022 | BMW | X6 | 3.0L | L6 | Front Left Upper | ||
| 2022 | BMW | X7 | Front Left Upper | ||||
| 2021 | BMW | Alpina XB7 | Front Left Upper | ||||
| 2021 | BMW | X5 | 3.0L | L6 | Front Left Upper | ||
| 2021 | BMW | X6 | 3.0L | L6 | Front Left Upper | ||
| 2021 | BMW | X7 | Front Left Upper | ||||
| 2020 | BMW | X5 | xDrive50i | Front Left Upper | |||
| 2020 | BMW | X6 | 3.0L | L6 | Front Left Upper | ||
| 2020 | BMW | X7 | Front Left Upper | ||||
| 2019 | BMW | X5 | Front Left Upper | ||||
| 2019 | BMW | X7 | Front Left Upper |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.