CUMMINS 4935974 | GENUINE OEM INJECTOR FUEL SUPPLY TUBE | FITS 2007-2018 DODGE RAM 5.9L & 6.7L CUMMINS

The Cummins 4935974 GENUINE OEM INJECTOR FUEL SUPPLY TUBE is a genuine OEM replacement designed for Dodge Ram Cummins trucks.

Function & Purpose

Delivers fuel to the injector with the correct pressure and sealing to ensure efficient combustion.

Common Symptoms When Worn/Failed

• Hard start or misfire
• Excess smoke
• Fuel smell in oil or around rail

Why Genuine Cummins

Genuine Cummins parts meet OEM tolerances and materials, resisting heat and vibration better than aftermarket alternatives.

Key Features & Benefits

• OEM Cummins Part #4935974 — engineered for factory fit and function
• Direct-fit replacement
• Durable construction
• Restores proper operation
• Meets OEM specifications

Fitment

• 2007-2018 Dodge Ram 2500/3500 with 5.9L & 6.7L Cummins

Installation Notes

• Inspect gaskets/seals
• Clean surfaces and torque to spec
• Verify alignment before startup
• Follow Cummins service manual

Related Products

• Cummins 3934084 | Genuine Oem Flexible Oil Drain Tube | Fits 1989-2024 Dodge Ram 5.9L & 6.7L Cummins
• Cummins 4935976 | Genuine Oem Fuel Injection Line (Cylinder #6) | Fits 2007-2018 Dodge Ram 5.9L & 6.7L Cummins
• Cummins 2872858 | Genuine Oem Temperature Sensor | Fits 2007-2022 Dodge Ram 5.9L & 6.7L Cummins