68444771AA VGT Turbo Actuator with-Adaptive for 2019-2024 Ram Cummins 6.7L — Open-Box, 11% Off

[Advantages]:Engineered specifically as a direct-fit replacement for 2019-2024 Dodge Ram 2500–5500 6.7L Cummins (Holset HE300VG/HE351VE Turbo) to restore peak towing power; it features advanced adaptive technology for a true plug-and-play installation that automatically calibrates and aligns with the internal nozzle ring, completely eliminating the need for the external scan tools or specialized calibrator boxes required by older models. [Compatibility]: Precision-engineered to match or exceed factory standards. Replaces multiple part numbers: 5456365 5498271RX 68444771AA 68444771AB 68444773AA 5498271 5554227 5640906 P5640906 HE300VG HE351VE Restores your turbocharger’s variable geometry performance quickly and effectively. [Durable]:Engineered with premium internal components and upgraded heat-resistant materials to survive extreme engine bay temperatures and eliminate common P00AF/P0046 codes; to guarantee a long-lasting fix and prevent immediate product damage, simply verify that the turbo's mechanical linkage rod moves freely by hand (clearing any carbon buildup) before securing the new actuator. [Easy Installation]:Manually verify that the turbo vane gear moves smoothly, bolt on the new actuator, and turn the ignition to ON (Run) for 5–10 minutes without starting the engine to allow the smart microprocessor to automatically self-calibrate its endpoints. [Buy with Confidence]:24 Months Warranty & 24 Hours Service. In case of failure or damage, please contact us for a free!; Note: Professional calibration is recommended after installation for optimal performance. Please verify your VIN or original part number before purchasing.

68444771AA Adaptive VGT Turbocharger Actuator for 2019-2024 Dodge Ram 2500 3500 4500 5500 6.7L Cummins Diesel, Holset HE300VG HE351VE Turbo, Replaces 5456365 5498271RX

Product Overview

Restore your truck's peak towing power and crisp throttle response with this premium upgraded VGT Electronic Turbocharger Actuator. Specifically engineered for 5th-generation 6.7L Cummins Diesel engines, this actuator features advanced adaptive self-calibrating technology. Unlike older 2013–2018 models that require specialized, expensive scanner tools for setup, this unit automatically maps its endpoints upon installation—delivering a true plug-and-play experience.

Vehicle Fitment & Compatibility

Compatible Vehicles:

Fits 2019, 2020, 2021, 2022, 2023, 2024 Dodge Ram 2500 (6.7L Cummins Diesel)

Fits 2019, 2020, 2021, 2022, 2023, 2024 Dodge Ram 3500 (6.7L Cummins Diesel)

Fits 2019, 2020, 2021, 2022, 2023, 2024 Dodge Ram 4500 (6.7L Cummins Diesel Chassis Cab)

Fits 2019, 2020, 2021, 2022, 2023, 2024 Dodge Ram 5500 (6.7L Cummins Diesel Chassis Cab)

Compatible Turbocharger Models:

Fits Holset HE300VG / HE351VE / VHT Series

Fits Mopar: 68444771AA, 68444771AB, 68444773AA

Fits Cummins / Holset: 5456365, 5498271RX, 5498271, 5554227, 5640906, P5640906

Key Product Features

Smart Self-Calibrating Setup: Built-in smart microprocessor automatically sweeps and precisely aligns with the turbo’s internal nozzle ring upon first power-on. No computer scanners or tuning boxes are required!

Heavy-Duty Durability: Engineered with premium internal electronic components and upgraded heat-resistant materials to withstand extreme under-hood temperatures and high-vibration truck environments.

Troubleshoot Common Faults: Directly eliminates frustrating factory failures, including P00AF, P0046, P226C (Boost pressure slow response), and U010C (Lost communication with actuator).

Complete System Recovery: Instantly fixes erratic boost lag, unexpected "Limp Mode" limits, and exhaust brake failures (loss of braking power or loud hissing sounds under light throttle).

Easy Installation & Self-Calibration Guide

Critical Pre-Check: Before mounting, manually move the turbo's mechanical linkage rod/vane gear by hand. Ensure it glides smoothly. If it is stuck due to carbon buildup, it will damage any new actuator within days.

Mounting: Bolt the new actuator onto the turbocharger and securely plug in the electronic harness.

Calibration: Turn the truck's ignition key to the ON (Run) position (do NOT start the engine). Leave it for 5 to 10 minutes. You will hear the actuator motor cycling as it automatically programs its physical endpoints.

Finish: Turn the key back to OFF, then start the truck normally. Ready to drive!

Package Includes:

1 x Upgraded Adaptive VGT Electronic Turbo Actuator