The SPOOLOGIC Turbo Speed Sensor SL-600-073 is a direct-replacement turbocharger RPM sensor for the factory Holset HE300VG variable geometry turbocharger on 2013-2018 Ram 2500 3500 4500 5500 6.7L Cummins. It reads the rotational speed of the turbine and compressor wheel assembly so the ECM can monitor actual turbo RPM for closed-loop boost control, overboost protection, and VGT vane position feedback.

This turbo speed sensor is a brand new direct-replacement unit built to OEM specifications and pre-tested to match the original factory part. It plugs into the factory engine harness and ECM without re-programming or modification — fits the original factory part out of the box, no tuning or piggyback module needed.

Common HE300VG Turbo Speed Sensor Failure Symptoms

If your 6.7L 24V Cummins truck is showing any of these symptoms, the turbo speed sensor is most likely the cause:

• Check engine light with P003A, P0045, P0299, or turbocharger speed-related codes — turbo speed circuit fault or implausible signal
• Loss of boost or overboost events — ECM unable to monitor actual turbocharger RPM for closed-loop control
• Limp mode or reduced power — speed sensor signal out of expected range
• Erratic boost behavior — intermittent turbo speed signal disrupting boost control strategy

Premium Replacement — Same Quality as Factory OEM

Every SPOOLOGIC turbo speed sensor is built to OEM electrical and mechanical specifications, pre-tested before shipment, and packaged with a 1-year limited warranty. You get factory-grade fitment and signal accuracy without paying dealer pricing.

What's Included

• (1) Brand new direct-replacement Turbo Speed Sensor

Fits 2013-2018 6.7L Cummins

• 2013 – 2018 Ram 2500 / 3500 / 4500 / 5500 6.7L Cummins

Replaces Factory OEM Turbo Speed Sensor Part Numbers

This part replaces the following factory OEM and aftermarket cross-reference numbers:

• Mopar: 68483898AA
• Cummins/Holset: 5550060

1-Year Limited Warranty

This SPOOLOGIC sensor is backed by a 1-year limited warranty against manufacturing defects. Warranty covers replacement of the part only and does not cover labor, consequential damages, or failures caused by improper installation.

Features

• Direct-fit turbo speed sensor for 2013-2018 Ram 2500 3500 4500 5500 6.7L Cummins
• OEM-compatible — plugs into the factory engine harness with no tuning or piggyback module
• Replaces 5550060, 68483898AA
• Brand new — pre-tested to OEM signal and fitment specs
• Backed by a 1-year limited warranty