OE Quality
60-Day Returns

KYB 3357507 Suspension Strut - Front Left
Overview of KYB Excel-G Suspension Strut for Mercedes-Benz CLA250
The KYB Excel-G Suspension Strut 3357507 is engineered specifically for the Mercedes-Benz CLA250, providing reliable performance and ride comfort. Designed to restore original handling and control, this suspension strut is a direct replacement part that meets OEM specifications.
- Upper Mount Type: 14x1.50
- Includes R-stop for enhanced suspension travel control
- Dust cover not included
- No internal rebound spring
- Compatible with Mercedes-Benz CLA250 models
Features and Specifications of KYB Excel-G 3357507
This KYB Excel-G strut features a 14x1.50 upper mount type, ensuring proper fitment and secure installation on the Mercedes-Benz CLA250. The inclusion of an R-stop helps limit suspension travel to prevent damage under heavy loads or rough road conditions. While this strut does not include a dust cover or internal rebound spring, it is designed to provide consistent damping performance and restore the vehicle's original ride quality.
About the KYB Excel-G Product Line
The Excel-G line from KYB is developed to offer a balance between comfort and control by restoring the vehicle's original handling characteristics. This product line is ideal for drivers seeking to replace worn suspension components with parts that meet or exceed OEM standards. The Excel-G struts are engineered to reduce noise and vibration, making them suitable for daily driving conditions on the Mercedes-Benz CLA250.
Common Applications and Problem Solving
- Restores proper suspension damping and vehicle stability
- Eliminates excessive bouncing and poor handling
- Prevents suspension bottoming out with the integrated R-stop
- Addresses uneven tire wear caused by worn struts
- Improves overall ride comfort and control on Mercedes-Benz CLA250
Installation Notes and Tips
When installing the KYB Excel-G Suspension Strut 3357507, ensure the upper mount type 14x1.50 matches the vehicle specifications. Since this strut does not include a dust cover, inspect the existing dust boot for wear and replace if necessary to protect the strut shaft. Proper torque specifications should be followed to secure the strut assembly. It is recommended to have a professional alignment performed after installation to maintain optimal handling.
Quality Assurance and Warranty
KYB manufactures the Excel-G suspension struts to meet strict quality standards, ensuring durability and consistent performance. The 3357507 part number is backed by KYB's quality control processes. Please refer to KYB's official warranty policy for specific coverage details related to this suspension strut.
| Brand | KYB |
|---|---|
| Part Number | 3357507 |
| Position | Excel-G, Front Left |
| R-stop | Y |
| Upper Mount Type | 14X1.50 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2018 | Mercedes-Benz | CLA250 | Front Left | Recommended OEM Replacement; (Exc. Sport Package); Excel-G |
| 2017 | Mercedes-Benz | CLA250 | Front Left | Recommended OEM Replacement; (Exc. Sport Package); Excel-G |
| 2016 | Mercedes-Benz | CLA250 | Front Left | Recommended OEM Replacement; (Exc. Sport Package); Excel-G |
| 2015 | Mercedes-Benz | CLA250 | Front Left | Recommended OEM Replacement; (Exc. Sport Package); Excel-G |
| 2014 | Mercedes-Benz | CLA250 | Front Left | Recommended OEM Replacement; (Exc. Sport Package); Excel-G |
* 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.