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Delphi TC3018 Suspension Control Arm - Rear Left
Delphi Suspension Control Arm for Mercedes-Benz Rear Left
The Delphi TC3018 suspension control arm is engineered for reliable performance and durability in Mercedes-Benz ML55 AMG, ML320, ML350, ML430, and ML500 models. Designed as a direct replacement for the rear left position, this control arm ensures proper suspension alignment and handling.
- Constructed from durable steel with casting and forging for strength
- Finished with a corrosion-resistant E-coat in black
- Includes rubber and steel bushings with black color for noise and vibration reduction
- Comes with mounting hardware for straightforward installation
- Standard replacement grade with a straight shape for precise fitment
- Dimensions: Length 378.0 mm, Width 90.0 mm, Height 100.0 mm
Durable Construction and Design Features
The Delphi TC3018 control arm is made from high-quality steel using a combination of casting and forging processes to provide structural integrity and resistance to wear. Its black E-coat finish offers protection against corrosion, extending the lifespan of the component. The included rubber and steel bushings help absorb road shocks and reduce vibrations, contributing to a smoother ride. This control arm is designed specifically for the rear left suspension of select Mercedes-Benz ML-Class vehicles, ensuring compatibility and maintaining factory suspension geometry.
Compatible Mercedes-Benz Models
This suspension control arm is compatible with the following Mercedes-Benz models: ML55 AMG, ML320, ML350, ML430, and ML500. It is intended for the rear left position, making it a suitable replacement part for maintaining suspension performance and vehicle safety.
Common Suspension Issues Addressed
- Worn or damaged control arm bushings causing excessive play
- Corroded or weakened control arm structure affecting alignment
- Unstable handling or uneven tire wear due to faulty suspension components
- Noise and vibration from deteriorated bushings
- Difficulty maintaining proper rear suspension geometry
Installation Notes and Tips
The Delphi TC3018 control arm includes all necessary mounting hardware for installation. It is recommended to have the vehicle’s suspension alignment checked and adjusted after replacement to ensure optimal handling. Pre-greasing is not included, so applying appropriate lubricant to bushings during installation may improve performance and longevity. Professional installation is advised to ensure safety and correct fitment.
Quality Assurance and Warranty
Delphi suspension components meet industry standards for durability and performance. This control arm is a standard replacement grade part designed to restore factory suspension function. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects. Refer to the product documentation or supplier for exact warranty terms.
| Brand | Delphi |
|---|---|
| Part Number | TC3018 |
| Adjustable | No |
| Bearing Type | Rubber |
| Bushing Color | Black |
| Bushing Material | Rubber and Steel |
| Bushings Included | Yes |
| Color | Black |
| Construction | Casting/Forged |
| Friction Material Thickness | E-Coat |
| Grade Type | Regular |
| Height | 100.0 |
| Item Grade | Standard Replacement |
| Length | 378.0 |
| Material | Steel |
| Mounting Hardware Included | Yes |
| Position(s) | Rear Left |
| Pre-Greased | No |
| Shape | Straight |
| Width | 90.0 |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Mercedes-Benz | ML350 | Rear Left | Suspension Control Arm |
| 2005 | Mercedes-Benz | ML500 | Rear Left | Suspension Control Arm |
| 2004 | Mercedes-Benz | ML350 | Rear Left | Suspension Control Arm |
| 2004 | Mercedes-Benz | ML500 | Rear Left | Suspension Control Arm |
| 2003 | Mercedes-Benz | ML320 | Rear Left | Suspension Control Arm |
| 2003 | Mercedes-Benz | ML350 | Rear Left | Suspension Control Arm |
| 2003 | Mercedes-Benz | ML500 | Rear Left | Suspension Control Arm |
| 2003 | Mercedes-Benz | ML55 AMG | Rear Left | Suspension Control Arm |
| 2002 | Mercedes-Benz | ML320 | Rear Left | Suspension Control Arm |
| 2002 | Mercedes-Benz | ML500 | Rear Left | Suspension Control Arm |
| 2002 | Mercedes-Benz | ML55 AMG | Rear Left | Suspension Control Arm |
| 2001 | Mercedes-Benz | ML320 | Rear Left | Suspension Control Arm |
| 2001 | Mercedes-Benz | ML430 | Rear Left | Suspension Control Arm |
| 2001 | Mercedes-Benz | ML55 AMG | Rear Left | Suspension Control Arm |
| 2000 | Mercedes-Benz | ML320 | Rear Left | |
| 2000 | Mercedes-Benz | ML430 | Rear Left | Suspension Control Arm |
| 2000 | Mercedes-Benz | ML55 AMG | Rear Left | Suspension Control Arm |
| 1999 | Mercedes-Benz | ML320 | Rear Left | |
| 1999 | Mercedes-Benz | ML430 | Rear Left | Suspension Control Arm |
| 1998 | Mercedes-Benz | ML320 | Rear Left |
* 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.