Global Parts 2561104 Turbocharger Actuator - Left

Turbocharger Actuator for Infiniti Q50 and Q60

Global Parts 2561104 is a left-side turbocharger actuator for select Infiniti turbo applications. It regulates exhaust flow through the wastegate to help control boost pressure, support turbocharger efficiency, and protect the engine from overboost conditions.

• Turbocharger wastegate actuator for pressure-based boost control
• Fits 2016-2022 INFINITI Q50, left
• Fits 2017-2022 INFINITI Q60, left
• New Global Parts line component
• Part number 2561104 for direct catalog lookup

How This Actuator Works

This actuator opens the wastegate at a specified pressure so exhaust gas flow is managed correctly through the turbine housing. On Infiniti Q50 and Infiniti Q60 turbo systems, that control helps maintain stable boost response, consistent drivability, and proper engine protection under load. This part cross-references OE-style turbocharger application references for the same use case.

Common Problems It Can Address

• Overboost or underboost fault conditions
• Inconsistent turbo response during acceleration
• Wastegate control issues caused by actuator wear
• Boost regulation problems on turbocharged Infiniti Q50 and Q60 models

Installation Notes

Verify turbocharger application and left-side position before installation. Confirm the wastegate linkage moves freely and inspect related vacuum, pressure, or control components for wear before replacing the actuator. After installation, clear diagnostic codes and confirm boost control operation with a road test or scan tool procedure.

Quality Assurance

Global Parts New line components are cataloged for specific vehicle applications and part-number identification. Confirm fitment by year, model, and left-side turbocharger position before ordering Global Parts 2561104.