Rotomaster A1221202N Turbocharger Actuator

Rotomaster New Turbocharger Actuator A1221202N

Rotomaster A1221202N is a new turbocharger actuator for select Dodge Sprinter 2500 and Sprinter 3500 applications, as well as Mercedes-Benz GL320, ML320, and R320 models. Built with a steel and plastic body in a black/silver finish, it uses a female oval electrical connector, male blade terminals, and a 5-terminal layout for the specified turbocharger wastegate actuator application.

The Rotomaster New Turbocharger Actuator line focuses on direct-fit replacement components for turbo control systems. This part number, A1221202N, is listed for 2007-2009 Dodge Sprinter 2500 and Sprinter 3500, plus 2007-2008 Mercedes-Benz GL320, ML320, and R320 coverage.

Key Features

• New turbocharger actuator for turbocharger wastegate control
• Steel/plastic housing with black/silver finish
• Female oval connector with male blade terminals
• 5-terminal electrical design
• Package contents: turbocharger wastegate actuator
• Interchanges with select Dodge, Freightliner, and Mercedes-Benz OE numbers

Detailed Description

Rotomaster A1221202N is a turbocharger actuator built for vehicles that rely on precise wastegate control to manage boost response and drivability. It is cataloged for 2007-2009 Dodge Sprinter 2500 and Sprinter 3500, and for 2007-2008 Mercedes-Benz GL320, ML320, and R320. The unit measures 4.289 inches long, 2.22 inches wide, and 2.988 inches deep, with a steel/plastic body and an oval female connector layout. If you are sourcing a replacement turbocharger actuator for a Dodge Sprinter 2500, Sprinter 3500, or Mercedes-Benz GL320, ML320, or R320, A1221202N provides the specified electrical and mounting configuration for the application.

This part cross-references OE numbers 68004666AA and 6420902380 for the same application.

What It Helps Address

• Turbocharger wastegate actuator failure
• Inconsistent boost control
• Loss of throttle response related to turbo control
• Check engine concerns tied to actuator performance
• Drivability issues on turbocharged Sprinter and Mercedes-Benz diesel applications

Installation Notes and Tips

Verify connector shape, terminal count, and OE interchange before installation. This actuator does not include a mounting bracket, so confirm the existing bracket and turbocharger hardware are serviceable before replacement. Because fitment is specific, compare the original part number and vehicle application details before ordering. For 2007-2009 Dodge Sprinter 2500 and Sprinter 3500, as well as 2007-2008 Mercedes-Benz GL320, ML320, and R320, confirm turbocharger cartridge availability if your repair requires additional turbo system service.

Quality Assurance

Rotomaster supplies this as a new replacement turbocharger actuator with OE-reference interchange coverage for Dodge, Freightliner, and Mercedes-Benz applications. The part is listed as E-Waste, so dispose of the removed component according to local electronic waste regulations.

• Fits 2007-2009 Dodge Sprinter 2500, N/A
• Fits 2007-2009 Dodge Sprinter 3500, N/A
• Fits 2007-2008 Mercedes-Benz GL320, N/A
• Fits 2007-2008 Mercedes-Benz ML320, N/A
• Fits 2007-2008 Mercedes-Benz R320, N/A