Mercedes W203 Front Lower Control Arm Right Side - 2033300407

This high-quality Front Right Lower Control Arm is designed to restore suspension integrity and steering precision in your Mercedes-Benz. Pre-fitted with a ball joint and bushings, this component ensures easy installation, improved handling, and long-term durability. Manufactured from robust mild steel, it meets or exceeds OEM performance standards.

Control arms serve as a critical link between the vehicle chassis and wheel hub. They enable the wheels to move vertically with road contours while maintaining optimal alignment and handling characteristics.

Part #: CB28394 | OE Reference: A2033300407
Position: Front Right (Passenger Side)
Material: Mild Steel

Vehicle Compatibility

Mercedes-Benz C240 4MATIC

• Engine: V6 2.6L (112.916)

• Model Codes: 203.081 / 203.281

• Years: 2003, 2004, 2005

• All engine trims and variations

Mercedes-Benz C280 4MATIC

• Engine: V6 3.0L (272.941)

• Model Code: 203.092

• Years: 2006, 2007

Mercedes-Benz C320 4MATIC

• Engine: V6 3.2L (112.946)

• Model Codes: 203.084 / 203.284

• Years: 2003, 2004, 2005

• All engine trims and variations

Mercedes-Benz C350 4MATIC

• Engine: V6 3.5L (272.970)

• Model Code: 203.087

• Years: 2006, 2007

Cross Reference Part Numbers

• OE Reference: A2033300407

Function of a Control Arm

Control arms are essential suspension components that connect the wheel hubs to the vehicle's chassis. With integrated ball joints and bushings, they allow for smooth vertical wheel movement while maintaining correct camber and caster alignment. Properly functioning control arms are crucial for:

• Smooth ride quality

• Accurate steering response

• Reduced road noise and vibration

• Prolonged tire life