Product Overview
The Mevotech Trailing Arm, model MS101149, is a critical component designed for vehicle suspension systems. This part, also known as a control arm, connects the vehicle's chassis to the suspension components, allowing for controlled movement of the wheels while maintaining proper alignment. It is specifically designed for the rear position of the vehicle, ensuring stability and handling performance.

An overhead view of the Mevotech Trailing Arm, model MS101149, showcasing its robust design and mounting points.
Key Features
- Trailing Arm
- Item Package Dimension: 17.72L x 7.68W x 5.93H inches
- Item Package Weight - 7.63 Pounds
- Item Package Quantity - 1
- Product Type - VEHICLE CONTROL ARM
Setup and Installation
Installation of the Mevotech Trailing Arm (MS101149) should be performed by a qualified technician using appropriate tools and safety procedures. Incorrect installation can lead to vehicle instability and potential safety hazards.
Pre-Installation Checklist
- Ensure the vehicle is securely lifted and supported on jack stands or a lift.
- Gather all necessary tools, including wrenches, sockets, torque wrench, and potentially a pry bar or specialized suspension tools.
- Verify that the replacement part (MS101149) matches the original part in terms of dimensions and mounting points.
- Wear appropriate personal protective equipment (PPE), including safety glasses and gloves.
Installation Steps
- Locate the existing trailing arm on the vehicle's rear suspension.
- Carefully remove any bolts, nuts, or fasteners securing the old trailing arm to the chassis and the wheel assembly. Note the orientation of the original part.
- Remove the old trailing arm.
- Position the new Mevotech Trailing Arm (MS101149) in place, aligning the mounting holes.
- Insert and hand-tighten all bolts and nuts.
- Refer to the vehicle's service manual for specific torque specifications for all fasteners. Tighten all fasteners to the manufacturer's recommended torque values.
- Double-check all connections to ensure they are secure.
- Carefully lower the vehicle.

A side view of the Mevotech Trailing Arm, highlighting its structural integrity and connection points.
Operating Considerations
Once installed, the Mevotech Trailing Arm operates as an integral part of the vehicle's suspension system. It is designed to withstand normal driving conditions.
- After installation, it is recommended to perform a wheel alignment to ensure proper vehicle handling and tire wear.
- Pay attention to any unusual noises, vibrations, or changes in vehicle handling, which may indicate an issue with the suspension components.
Maintenance
The Mevotech Trailing Arm is designed for durability and typically requires minimal maintenance. However, regular inspection of suspension components is crucial for vehicle safety and performance.
- Periodically inspect the trailing arm for signs of damage, corrosion, or wear, especially around the bushings and mounting points.
- Check for any looseness in the fasteners. If any are loose, re-torque them to the vehicle manufacturer's specifications.
- Keep the area around the trailing arm free from excessive dirt and debris.
Troubleshooting
If you experience issues after installing or during the use of the Mevotech Trailing Arm, consider the following:
| Symptom | Possible Cause | Solution |
|---|---|---|
| Clunking or knocking noise from rear suspension | Loose fasteners, worn bushings, or damaged component | Inspect all mounting points and bushings. Tighten fasteners to specifications. Replace if damaged. |
| Vehicle pulling to one side | Misalignment, bent trailing arm, or other suspension issues | Perform a wheel alignment. Inspect the trailing arm for bends or damage. |
| Uneven tire wear | Misalignment | Perform a wheel alignment. |
If problems persist, consult a certified automotive technician.
Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Mevotech |
| Brand | Mevotech |
| Model | Trailing Arm |
| Item Weight | 2 pounds |
| Product Dimensions | 21 x 3.6 x 3.8 inches |
| Item Model Number | MS101149 |
| Exterior | Machined |
| Manufacturer Part Number | MS101149 |
| Position | Rear |
| ASIN | B00BFTPEVU |
| Date First Available | January 20, 2013 |

An angled view of the Mevotech Trailing Arm, showing its full length and the precision machining of its surfaces.
Warranty and Support
For information regarding warranty coverage and technical support for your Mevotech Trailing Arm (MS101149), please refer to the official Mevotech website or contact their customer service directly.
Note: Warranty terms may vary based on region and retailer. Always retain your proof of purchase.
You can visit the official Mevotech store on Amazon: Mevotech Store