Product Description
The CUMMINS 4935976 OEM #6 FUEL INJECTOR LINE is designed for 2007.5–2018 Ram 2500 and 3500 trucks equipped with the 6.7L Cummins diesel engine. This genuine Cummins high-pressure fuel supply tube delivers fuel from the common rail to the #6 fuel injector while maintaining proper sealing, fuel delivery, and injection performance.
Use this part when replacing a damaged, leaking, corroded, or contaminated injector line. High-pressure common rail fuel tubes should be inspected during injector service and replaced when damage or sealing concerns are present. Always verify fitment by engine serial number before ordering.
FEATURES
- Genuine Cummins OEM fuel injector supply tube
- Direct-fit replacement for the #6 cylinder injector line
- Designed for high-pressure common rail fuel systems
- Helps maintain proper fuel delivery and injector performance
- Manufactured to OEM Cummins specifications
- Ideal for injector replacement and fuel system service
FITMENT
- 2007.5–2018 Ram 2500 6.7L Cummins
- 2007.5–2018 Ram 3500 6.7L Cummins
- Fits applications utilizing Cummins OEM #6 injector fuel supply tube
WHAT'S INCLUDED
- 1 Cummins 4935976 OEM #6 Fuel Injector Line
CROSS-REFERENCE AND RELATED PRODUCTS
- Cummins 4935976
- Cummins Fuel Injector Connector Tubes
- Cummins Common Rail Fuel Lines
- Cummins Fuel Injectors
- Cummins Fuel Rail Components
SPECIFICATIONS
- Manufacturer: Cummins
- Part Number: 4935976
- Part Type: Fuel Injector Line / Injector Fuel Supply Tube
- Cylinder Location: #6
- Engine Compatibility: 6.7L Cummins
- Fitment Years: 2007.5–2018
- Vehicle Application: Ram 2500 / Ram 3500
- Fuel System Type: High-Pressure Common Rail
- Condition: New OEM Cummins
- Installation Type: Direct Replacement
FAQ
Will this fuel injector line fit my truck?
This line fits many 2007.5–2018 Ram 2500 and 3500 trucks equipped with the 6.7L Cummins engine. Always verify fitment by engine serial number before ordering.
What cylinder does this injector line serve?
Cummins 4935976 is the fuel supply tube for the #6 injector location.
Is this a genuine Cummins part?
Yes. Cummins 4935976 is a genuine OEM Cummins fuel injector line manufactured to factory specifications.
Should injector lines be replaced when replacing injectors?
Cummins recommends inspecting fuel tubes and sealing surfaces during injector service. Damaged, contaminated, or improperly sealed lines should be replaced.
What are signs of a failing injector line?
Fuel leaks, visible line damage, sealing issues, poor engine performance, rough running, and fuel system diagnostic trouble codes may indicate injector line problems.
Do I need any related parts?
Inspect injector connector tubes, fuel injectors, rail fittings, sealing surfaces, and related fuel system components during installation and replace worn parts as necessary.
