Mitsubishi New 49S3118651 Turbo Wastegate Actuator

The Mitsubishi 49S3118651 is an OEM turbo wastegate actuator designed to regulate boost pressure in turbocharged engines. This genuine Mitsubishi component controls the opening and closing of the wastegate valve, ensuring optimal turbocharger performance by preventing excessive boost pressure that could damage the engine.

Key Features:

• Genuine OEM Mitsubishi part for precise fit and reliable performance
• Regulates turbocharger boost pressure to prevent overboosting
• Direct replacement for worn or failed wastegate actuators
• Pre-calibrated to factory specifications for proper boost control
• Durable construction designed for high-temperature turbocharger environments

This wastegate actuator is a critical component of the turbocharger system, using vacuum or pneumatic pressure to modulate the wastegate position. When the actuator fails, symptoms may include overboost conditions, underboost, poor engine performance, or illuminated check engine lights. Replacing a faulty wastegate actuator restores proper boost control and engine performance.