Product Description
MOPAR 68039104AC TURBOCHARGER SPEED SENSOR FOR 07.5-12 DODGE RAM WITH 6.7L CUMMINS ENGINE
Maintain optimal turbocharger performance and protect your 6.7L Cummins diesel engine with the genuine Mopar 68039104AC Turbocharger Speed Sensor for 2007.5-2012 Dodge Ram diesel trucks. This OEM turbo speed sensor is engineered to accurately monitor turbocharger shaft speed, allowing the engine control module (ECM) to properly regulate boost pressure, airflow, fuel delivery, and turbocharger protection strategies.
The Mopar 68039104AC turbocharger speed sensor plays a critical role in maintaining proper turbo efficiency and preventing over-speed conditions that can lead to turbocharger damage, excessive exhaust gas temperatures, smoke issues, reduced power, and drivability problems. A failing or inaccurate turbo speed sensor may trigger diagnostic trouble codes, limp mode conditions, poor throttle response, or abnormal turbo performance.
Manufactured to strict Mopar OEM specifications, this direct-fit turbo speed sensor delivers factory-level accuracy, durability, and plug-and-play installation compatibility. Unlike low-quality aftermarket alternatives, genuine Mopar sensors ensure proper communication with factory Cummins engine management systems and maintain long-term reliability under extreme diesel operating temperatures.
This updated Mopar 68039104AC sensor supersedes previous part numbers 68018919AA, 68039104AA, and 68039104AB while providing improved durability and OEM performance standards.
FAQ
What does the turbocharger speed sensor do?
The turbo speed sensor monitors turbocharger shaft RPM and sends data to the ECM for proper boost and turbocharger management.
What are symptoms of a failing turbo speed sensor?
Common symptoms include turbo-related fault codes, reduced power, excessive smoke, poor boost control, limp mode activation, and inconsistent turbo response.
Is this a genuine Mopar OEM sensor?
Yes. The 68039104AC is a genuine OEM Mopar turbocharger speed sensor specifically designed for 6.7L Cummins applications.
Does this replace older turbo speed sensor part numbers?
Yes. This updated sensor replaces 68018919AA, 68039104AA, and 68039104AB.
Is installation plug-and-play?
Yes. This sensor is designed as a direct OEM replacement using factory electrical connections and mounting locations.
Vehicle Fitment
- 2007.5 Dodge Ram 2500 6.7L Cummins Diesel
- 2007.5 Dodge Ram 3500 6.7L Cummins Diesel
- 2008 Dodge Ram 2500 6.7L Cummins Diesel
- 2008 Dodge Ram 3500 6.7L Cummins Diesel
- 2008 Dodge Ram 4500 6.7L Cummins Diesel
- 2008 Dodge Ram 5500 6.7L Cummins Diesel
- 2009 Dodge Ram 2500 6.7L Cummins Diesel
- 2009 Dodge Ram 3500 6.7L Cummins Diesel
- 2009 Dodge Ram 4500 6.7L Cummins Diesel
- 2009 Dodge Ram 5500 6.7L Cummins Diesel
- 2010 Ram 2500 6.7L Cummins Diesel
- 2010 Ram 3500 6.7L Cummins Diesel
- 2010 Ram 4500 6.7L Cummins Diesel
- 2010 Ram 5500 6.7L Cummins Diesel
- 2011 Ram 2500 6.7L Cummins Diesel
- 2011 Ram 3500 6.7L Cummins Diesel
- 2011 Ram 4500 6.7L Cummins Diesel
- 2011 Ram 5500 6.7L Cummins Diesel
- 2012 Ram 2500 6.7L Cummins Diesel
- 2012 Ram 3500 6.7L Cummins Diesel
- 2012 Ram 4500 6.7L Cummins Diesel
- 2012 Ram 5500 6.7L Cummins Diesel
Fits Select Trims Including:
ST, SLT, SXT, Tradesman, Lone Star, Big Horn, Laramie, Power Wagon, Outdoorsman, Chassis Cab Models
Specifications for Mopar 68039104AC
| Category | Details |
|---|---|
| Part Number | 68039104AC |
| Brand | Mopar (OEM) |
| Product Type | Turbocharger Speed Sensor |
| Engine Compatibility | 6.7L I6 Cummins Turbo Diesel |
| Vehicle Fitment | 2007.5-2012 Dodge Ram & Ram 2500/3500/4500/5500 |
| Function | Monitors turbocharger shaft speed for proper boost and turbo management |
| Installation Type | Direct OEM Replacement |
| Connector Type | OEM Factory Electrical Connector |
| Sensor Location | Turbocharger Housing Assembly |
| Construction | OEM Heat-Resistant Sensor Materials |
| Transmission Compatibility | 68RFE Automatic, AS68RC Aisin Automatic, G56 Manual |
| Replaces Part Numbers | 68018919AA, 68039104AA, 68039104AB |
| UPC | Not Available |
| GTIN | Not Available |
| Shipping Weight | Approx. 1 lb |
| Shipping Dimensions | Approx. 6" x 4" x 3" |
| Shipping | Standard ground shipping available |
| Operating Benefits | Maintains proper turbo operation, protects against turbo overspeed, improves boost control, supports engine efficiency, reduces drivability issues |
| Prop 65 | WARNING: Cancer and reproductive harm – www.P65Warnings.ca.gov |
| Condition | New |
