OE Quality
60-Day Returns

Mevotech MS504101 Suspension Control Arm Bushing - Rear
Mevotech Suspension Control Arm Bushing Overview
The Mevotech MS504101 suspension control arm bushing is designed to provide reliable performance for Buick, Chevrolet, and Pontiac vehicles. Engineered with natural rubber, this set of four bushings offers durability and precise fitment for models including the Grand Prix, Lumina, and Regal.
- Constructed from natural rubber for effective vibration dampening
- Wall thickness of 0.42 inches ensures structural integrity
- Length of 6.72 inches for proper control arm alignment
- Inside diameter of 0.559 inches and outside diameter of 1.39 inches for accurate fit
- Includes four bushings per set for complete suspension maintenance
Detailed Product Description
The MS504101 suspension control arm bushing by Mevotech is manufactured to meet the specific requirements of Buick Grand Prix, Chevrolet Lumina, and Pontiac Regal models. Made from natural rubber, these bushings absorb road shocks and reduce noise, contributing to a smoother ride. The precise dimensions, including a 0.42-inch wall thickness and a length of 6.72 inches, ensure that the bushings fit securely within the control arm assembly. The inside diameter of 0.559 inches and outside diameter of 1.39 inches are engineered to maintain proper suspension geometry and alignment, which is critical for vehicle handling and tire wear.
Applications and Problem Solving
- Reduces suspension noise and vibration caused by worn bushings
- Restores proper control arm movement and alignment
- Prevents premature tire wear due to suspension misalignment
- Improves vehicle handling and steering response
- Addresses issues related to suspension looseness or instability
Installation Notes and Tips
When installing the Mevotech MS504101 suspension control arm bushings, ensure the vehicle is securely lifted and the control arm is properly supported. Remove the old bushings carefully to avoid damage to the control arm. Lubricate the new bushings with an appropriate rubber-safe lubricant to ease installation and prevent squeaking. Verify alignment after installation to maintain optimal suspension performance. It is recommended to replace all four bushings simultaneously to ensure balanced suspension operation.
Quality Assurance and Warranty
Mevotech suspension components are engineered to meet or exceed OEM specifications. The MS504101 bushings undergo rigorous quality control to ensure durability and consistent performance. While specific warranty details may vary, Mevotech typically offers coverage against manufacturing defects. Consult product documentation or Mevotech directly for warranty terms related to this suspension control arm bushing set.
| Brand | Mevotech |
|---|---|
| Part Number | MS504101 |
| Color | Black |
| Inside Diameter | 0.559 |
| Length | 6.72 |
| Material | Natural Rubber |
| Number of Bushings | 4 |
| Outside Diameter | 1.39 |
| Wall Thickness | 0.42 |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2000 | Chevrolet | Lumina | Rear | |
| 1999 | Chevrolet | Lumina | Rear | |
| 1998 | Chevrolet | Lumina | Rear | |
| 1997 | Chevrolet | Lumina | Rear | |
| 1996 | Buick | Regal | Rear | |
| 1996 | Chevrolet | Lumina | Rear | |
| 1996 | Pontiac | Grand Prix | Rear | |
| 1995 | Buick | Regal | Rear | |
| 1995 | Chevrolet | Lumina | Rear | |
| 1995 | Pontiac | Grand Prix | Rear | |
| 1994 | Buick | Regal | Rear | |
| 1994 | Chevrolet | Lumina | Rear | |
| 1994 | Pontiac | Grand Prix | Rear | |
| 1993 | Buick | Regal | Rear | |
| 1993 | Chevrolet | Lumina | Rear | |
| 1993 | Pontiac | Grand Prix | Rear | |
| 1992 | Buick | Regal | Rear | |
| 1992 | Chevrolet | Lumina | Rear | |
| 1992 | Pontiac | Grand Prix | Rear | |
| 1991 | Buick | Regal | Rear | |
| 1991 | Chevrolet | Lumina | Rear | |
| 1991 | Pontiac | Grand Prix | Rear | |
| 1990 | Buick | Regal | Rear | |
| 1990 | Chevrolet | Lumina | Rear | |
| 1990 | Pontiac | Grand Prix | Rear | |
| 1989 | Buick | Regal | Rear | |
| 1989 | Pontiac | Grand Prix | Rear | |
| 1988 | Buick | Regal | Rear | |
| 1988 | Pontiac | Grand Prix | Rear |
* 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.