Description
Mevotech CMS101078 – Suspension Control Arm and Ball Joint Assembly (Front Right Upper)
Manufacturer Part Number: CMS101078
Product Overview
The Mevotech CMS101078 Suspension Control Arm and Ball Joint Assembly is designed to restore your vehicle’s handling and ride quality. This assembly provides OE-level quality, ensuring reliable performance and proper fitment for your Mercedes-Benz. Trusted by automotive professionals, Mevotech offers compatibility with select models, allowing for a seamless replacement experience.
Cross Reference Numbers
A2203307007, 2203307007, RK621115, 5021317, CMS101078, 521-302, 521302, 30036107, GS101078, 3CB10227, X31CJ0158, CB28108PR, 19296284, 2606328, TC6710, CB28108, 102-6941, 1026941, CAK621115, CA8187
Vehicle Compatibility
Mercedes-Benz S430 4Matic (4.3 V8 GAS) (2003-2006), Mercedes-Benz S500 4Matic (5.0 V8 GAS) (2003-2006)
This also fits other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at our website?
- Over 25 years of European auto parts expertise
- Accurate cataloging for fitment confidence
- Fast, reliable U.S. shipping
- Competitive prices with no hidden fees
- Trusted supplier to the European car community since 2000
Frequently Asked Questions
What is the function of the suspension control arm?
The suspension control arm connects the vehicle’s chassis to the wheel assembly, allowing for controlled movement and supporting the weight of the vehicle while maintaining proper alignment.
How do I know if I need to replace my control arm?
Signs that your control arm may need replacement include clunking noises during turns, uneven tire wear, and misalignment issues. It’s advisable to have a professional inspection if you notice any of these symptoms.
Can I install the control arm assembly myself?
Yes, if you have the right tools and mechanical knowledge, you can install the control arm assembly yourself. However, it’s recommended to consult a professional for proper installation and alignment.
What are the common symptoms of a failing ball joint?
Common symptoms include a knocking or popping sound when turning, uneven tire wear, and a loose steering feel. If you experience these issues, it’s essential to have your ball joints inspected.
Specification
-
- eEuroparts SKU : 790817
- Weight : 6.15 lbs
- Dimensions (L x W x H) : 14.3 x 11.5 x 4.6 in
- Barcode : 00669719226561
- Manufacturer Part # : CMS101078
- Brand : Mevotech
- Manufacturer : Mevotech
- MPN : CMS101078
- Part Type : Suspension Control Arm and Ball Joint Assembly
- Position : Front Right Upper
- OE Part Numbers : A2203307007, 2203307007
- Cross Reference Numbers : RK621115, 5021317, CMS101078, 521-302, 521302, 30036107, GS101078, 3CB10227, X31CJ0158, CB28108PR, 19296284, 2606328, TC6710, CB28108, 102-6941, 1026941, CAK621115, CA8187
- Features : Adjustable : No
Control Arm Maximum Length : 11.75
Control Arm Maximum Width : 11.25
Mounting Hardware Included : Yes
Pre-Greased : Yes
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2003 | Mercedes-Benz | S430 | 4Matic (4.3 V8 GAS) | Notes: Superior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included |
| 2003 | Mercedes-Benz | S500 | 4Matic (5.0 V8 GAS) | Notes: Superior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included |
| 2004 | Mercedes-Benz | S430 | 4Matic (4.3 V8 GAS) | Notes: Superior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included |
| 2004 | Mercedes-Benz | S500 | 4Matic (5.0 V8 GAS) | Notes: Superior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included |
| 2005 | Mercedes-Benz | S430 | 4Matic (4.3 V8 GAS) | Notes: Superior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included |
| 2005 | Mercedes-Benz | S500 | 4Matic (5.0 V8 GAS) | Notes: Superior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included |
| 2006 | Mercedes-Benz | S430 | 4Matic (4.3 V8 GAS) | Notes: Superior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included |
| 2006 | Mercedes-Benz | S500 | 4Matic (5.0 V8 GAS) | Notes: Superior OE Replacement; Corrosion Resistant for Increased Durability; Hardware Included |






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