Rotomaster S1641206N Turbocharger Actuator
OE Quality 60-Day Returns
Rotomaster

Rotomaster S1641206N Turbocharger Actuator

Brand Rotomaster S1641206N
Activation Type Electronic
Grade Type Standard replacement
Package Contents Electronic actuator, bracket(s), bolt(s), nut(s)
Fits Ford · 6 vehicles

Pre-programmed. Ready for immediate installation without additional setup or calibration.

Electronic control. Provides precise variable geometry turbocharger vane adjustment.

OE-spec replacement. Built to match original equipment requirements for turbo service.

Cross-references 8C3Z9J559ARM, 8C3Z9J559BA and 176840 for the same application. See all 9.

$444.07Free shipping
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Turbocharger Actuator Overview

Rotomaster S1641206N is an electronic turbocharger actuator built for variable geometry turbocharger control. It regulates vane position and exhaust flow to help maintain boost pressure, throttle response, and engine efficiency in demanding diesel applications.

Compatible With Ford F-250 Super Duty and Ford F-350 Super Duty turbocharger repair applications, this standard replacement actuator is pre-programmed for immediate installation and built to OE specifications.

Key Features

  • Electronic actuator for precise VGT control
  • Pre-programmed for immediate installation with no additional setup or calibration
  • OE-spec replacement construction for turbocharger service
  • Built to handle heat and vibration in heavy-duty use
  • Includes actuator, bracket(s), bolt(s), and nut(s)

Detailed Description

The Rotomaster S1641206N turbocharger actuator is engineered for direct replacement of electronic VGT control components. By adjusting vane position, it helps the turbocharger respond correctly to changing engine demand, which is important for maintaining consistent boost and drivability. This part cross-references Ford OE numbers 8C3Z9J559ARM and 8C3Z9J559BA for the same application.

Fits 2008-2010 Ford F-250 Super Duty, N/A. Fits 2008-2010 Ford F-350 Super Duty, N/A. For these Ford Super Duty applications, the installation notes specify that engine oil, the oil filter, and the intake air filter must be changed to ensure proper turbo function, and the included guide should be followed during replacement. The part number S1641206N is useful when verifying the correct turbocharger actuator for these vehicles.

Common Problems It Can Address

  • Inconsistent turbo boost control
  • Slow throttle response from worn actuator components
  • Faults related to variable geometry vane movement
  • Turbocharger performance issues caused by actuator failure
  • Replacement needs during turbocharger repair service

Installation Notes and Quality

Use the installation guide included in the box and follow the service notes for the vehicle. The fitment notes require fresh engine oil, a new oil filter, and a new intake air filter during replacement to ensure proper turbo operation.

Rotomaster builds this actuator to OE specifications and pre-programs it for immediate installation, reducing the need for additional calibration steps. Part number S1641206N is a standard replacement electronic actuator for turbocharger service.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2010FordF-250 Super Duty6.4LV8Engine oil, oil filter, and intake air filter MUST be changed to ensure proper replacement turbo function. Refer to installation guide in box. Failure to follow VOIDS WARRANTY
2010FordF-350 Super Duty6.4LV8Engine oil, oil filter, and intake air filter MUST be changed to ensure proper replacement turbo function. Refer to installation guide in box. Failure to follow VOIDS WARRANTY
2009FordF-250 Super Duty6.4LV8Engine oil, oil filter, and intake air filter MUST be changed to ensure proper replacement turbo function. Refer to installation guide in box. Failure to follow VOIDS WARRANTY
2009FordF-350 Super Duty6.4LV8Engine oil, oil filter, and intake air filter MUST be changed to ensure proper replacement turbo function. Refer to installation guide in box. Failure to follow VOIDS WARRANTY
2008FordF-250 Super Duty6.4LV8Engine oil, oil filter, and intake air filter MUST be changed to ensure proper replacement turbo function. Refer to installation guide in box. Failure to follow VOIDS WARRANTY
2008FordF-350 Super Duty6.4LV8Engine oil, oil filter, and intake air filter MUST be changed to ensure proper replacement turbo function. Refer to installation guide in box. Failure to follow VOIDS WARRANTY
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
8C3Z9J559ARM8C3Z9J559BA176840476840172070003217207000405900110738759001107388N164206A