Product Description
The CUMMINS 5550064 OEM TURBO SPEED SENSOR KIT is designed for 2007.5–2012 6.7L Cummins ISB diesel engines equipped with a variable geometry turbocharger. This genuine Cummins replacement kit helps monitor turbocharger shaft speed to ensure proper turbocharger performance, engine protection, and emissions system operation.
Use this part when diagnosing turbocharger speed sensor faults, replacing a failed sensor, or servicing the factory VGT turbocharger. Always verify fitment by year, make, model, engine, and engine serial number before ordering.
FEATURES
- Genuine Cummins OEM turbo speed sensor kit
- Designed for 2007.5–2012 6.7L Cummins ISB engines
- Monitors turbocharger shaft speed
- Helps maintain proper VGT turbocharger operation
- Supports accurate engine and turbocharger control strategies
- Direct-fit replacement component
FITMENT
- 2007.5–2012 Dodge Ram 2500 6.7L Cummins
- 2007.5–2012 Dodge Ram 3500 6.7L Cummins
- 2007.5–2012 Ram 2500 6.7L Cummins
- 2007.5–2012 Ram 3500 6.7L Cummins
- Select Cummins ISB 6.7L industrial applications
WHAT'S INCLUDED
- 1 Cummins 5550064 OEM Turbo Speed Sensor Kit
- Associated installation hardware and components included by Cummins where applicable
CROSS-REFERENCE AND RELATED PRODUCTS
- Cummins 5550064
- HE351VE turbocharger service components
- Turbocharger actuator and sensor service parts
SPECIFICATIONS
- Manufacturer: Cummins
- Part Number: 5550064
- Part Type: Turbo Speed Sensor Kit
- Engine Compatibility: 6.7L Cummins ISB
- Fitment Years: 2007.5–2012
- Vehicle Application: Dodge Ram / Ram 2500 and 3500
- Condition: New OEM Cummins
- Quantity: One Kit
FAQ
Will this part fit my truck?
This kit fits the applications listed above. Always verify your year, make, model, engine, and engine serial number before ordering.
What does the turbo speed sensor do?
The turbo speed sensor monitors turbocharger shaft speed and provides data to the engine control system to help maintain proper turbocharger operation and engine protection.
Is this a genuine Cummins part?
Yes. Cummins 5550064 is a genuine OEM Cummins turbo speed sensor kit.
What is included?
This listing includes the components supplied by Cummins in the 5550064 Turbo Speed Sensor Kit package.
What symptoms can a failed turbo speed sensor cause?
A faulty sensor may contribute to diagnostic trouble codes, reduced engine performance, turbocharger control issues, or check engine lights depending on the failure condition.
Do I need any related parts?
Inspect the turbocharger, actuator, wiring harness, connectors, and related turbocharger control components during installation and replace damaged parts as necessary.
