OE Quality
60-Day Returns

Mevotech MS504121 Suspension Stabilizer Bar Bushing Kit - Front To Frame
Overview of Mevotech Suspension Stabilizer Bar Bushing Kit MS504121
The Mevotech Suspension Stabilizer Bar Bushing Kit MS504121 is designed to provide reliable suspension support for select Buick and Chevrolet models. Engineered with natural rubber, this kit ensures durability and effective vibration dampening for your vehicle's stabilizer bar system.
- Constructed from natural rubber for enhanced flexibility and wear resistance
- Includes 2 black bushings with precise dimensions: 1.08 inch inside diameter, 1.85 inch outside diameter, 2.04 inch width, and 1.95 inch height
- Designed specifically to mount to the frame for secure fitment
- Compatible with Buick Impala, Impala Limited, and Chevrolet LaCrosse models
- Part number MS504121 for accurate identification and replacement
Detailed Product Description
This suspension stabilizer bar bushing kit from Mevotech is crafted from natural rubber, providing a balance of durability and flexibility necessary for effective suspension performance. The bushings measure 1.08 inches in inside diameter and 1.85 inches in outside diameter, with a width of 2.04 inches and a height of 1.95 inches, ensuring a precise fit to the stabilizer bar and frame. The black color finish is standard for suspension components, offering resistance to environmental factors. Designed to attach to the frame, these bushings help maintain proper alignment and reduce noise and vibration during vehicle operation.
Compatible Vehicles and Applications
This kit is compatible with specific Buick and Chevrolet models, including the Buick Impala, Impala Limited, and Chevrolet LaCrosse. When searching for suspension stabilizer bar bushing kits for these vehicles, referencing part number MS504121 will help ensure correct fitment and performance.
Common Suspension Issues Addressed
- Excessive sway or body roll during cornering
- Unusual clunking or rattling noises from the suspension
- Uneven tire wear due to suspension misalignment
- Reduced steering responsiveness and stability
- Vibration or harshness transmitted through the chassis
Installation Notes and Tips
Installation of the Mevotech MS504121 stabilizer bar bushing kit requires removal of the old bushings and cleaning of the mounting surfaces. Ensure the bushings are properly seated to the frame and stabilizer bar to avoid premature wear. Lubrication with a compatible grease may be recommended to reduce friction and noise. Professional installation is advised for optimal results and safety.
Quality Assurance and Warranty
Mevotech manufactures this suspension stabilizer bar bushing kit to meet or exceed OEM specifications. The use of natural rubber material supports long-term durability under normal driving conditions. While specific warranty details may vary, Mevotech typically offers coverage against defects in materials and workmanship. Refer to official Mevotech documentation for complete warranty information.
| Brand | Mevotech |
|---|---|
| Part Number | MS504121 |
| Color | Black |
| Design Type | To Frame |
| Height | 1.95 |
| Inside Diameter | 1.08 |
| Material | Natural Rubber |
| Number of Bushings | 2 |
| Outside Diameter | 1.85 |
| Width | 2.04 |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Chevrolet | Impala | Front To Frame | |
| 2019 | Chevrolet | Impala | Front To Frame | |
| 2018 | Chevrolet | Impala | Front To Frame | |
| 2017 | Chevrolet | Impala | Front To Frame | |
| 2016 | Buick | LaCrosse | Front To Frame | |
| 2016 | Chevrolet | Impala | Front To Frame | |
| 2015 | Buick | LaCrosse | Front To Frame | |
| 2015 | Chevrolet | Impala | Front To Frame | |
| 2015 | Chevrolet | Impala Limited | Front To Frame | |
| 2014 | Buick | LaCrosse | Front To Frame | |
| 2014 | Chevrolet | Impala | Front To Frame | |
| 2014 | Chevrolet | Impala Limited | Front To Frame | |
| 2013 | Buick | LaCrosse | Front To Frame | |
| 2012 | Buick | LaCrosse | Front To Frame | |
| 2011 | Buick | LaCrosse | Front To Frame | |
| 2010 | Buick | LaCrosse | Front To Frame |
* 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.