12V Turbo Actuator 5501185 5452695 Fit For Cummins X15 VGT 2017-2019 Holset

12V Turbo Actuator for Cummins X15 VGT

This 12V turbo actuator is a replacement electronic VGT control unit for Holset turbochargers on 2017-2019 Cummins X15 engines, cross-referencing part numbers 5501185 and 5452695 for verification.

Overview

This 12V turbo actuator for Cummins X15 VGT applications controls the variable geometry vanes on Holset turbochargers to manage boost across the RPM range. It replaces a failed or sticking actuator that causes boost codes, limp mode, or lost power on 2017-2019 engines. It is built for diesel technicians and fleet operators handling turbo service directly.

Built For Performance

• 12V electronic actuation matched to Holset VGT turbocharger control
• Cross-references part numbers 5501185 and 5452695
• Calibrated vane positioning for stable boost pressure control
• Sealed housing resists heat and vibration in engine bay conditions
• Plug-in electrical connector for stock harness hookup
• Designed for 2017-2019 Cummins X15 applications

Fits These Machines

• for Cummins X15 2017-2019 with Holset VGT turbocharger

On-The-Job Use

• Restoring boost control on trucks throwing VGT actuator fault codes
• Replacing a seized or slow-reacting actuator during turbo service
• Fleet maintenance on 2017-2019 X15 powered vehicles
• Reducing overboost or underboost conditions tied to vane control

Specs At A Glance

Good To Know

Q: Will this need programming after installation? A: Many VGT actuator replacements require a calibration or relearn procedure with a diagnostic tool, so check your service information before install.

Q: How do I confirm this fits my turbo? A: Match the part numbers 5501185 and 5452695 and confirm your turbo is a Holset VGT on a 2017-2019 Cummins X15.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.