Product Description
The CUMMINS 3912747 OEM TURBO OIL FEED LINE is designed for 1991.5–1998 Dodge Ram trucks equipped with the 5.9L 12-Valve Cummins diesel engine. This genuine Cummins oil supply line delivers pressurized engine oil to the turbocharger, helping ensure proper lubrication and long service life.
Use this part when repairing oil leaks, replacing a damaged turbo oil line, installing a turbocharger, or restoring the factory oil supply system. Always verify fitment by year, make, model, engine, and part number before ordering.
FEATURES
- Genuine Cummins OEM turbo oil feed line
- Direct-fit replacement for factory oil supply tube
- Designed for 1991.5–1998 5.9L 12-Valve Cummins applications
- Provides proper oil flow to the turbocharger
- Helps prevent oil starvation and turbocharger damage
- Ideal for maintenance, repair, or turbo replacement projects
FITMENT
- 1991.5–1993 Dodge Ram D250/D350 5.9L Cummins
- 1994–1998 Dodge Ram 2500/3500 5.9L Cummins 12-Valve
- Select Cummins 6BT industrial applications using Cummins 3912747
WHAT'S INCLUDED
- 1 Cummins 3912747 OEM Turbo Oil Feed Line
CROSS-REFERENCE AND RELATED PRODUCTS
- Cummins 3912747
- Turbocharger mounting gaskets
- Turbo oil drain tube components
- Turbocharger installation hardware
SPECIFICATIONS
- Manufacturer: Cummins
- Part Number: 3912747
- Part Type: Turbo Oil Feed Line
- Engine Compatibility: 5.9L 12-Valve Cummins
- Fitment Years: 1991.5–1998
- Vehicle Application: Dodge Ram 2500 and 3500
- Condition: New
- Quantity: Sold Individually
FAQ
Will this part fit my truck?
This part fits the applications listed above. Always verify your year, make, model, engine, and part number before ordering.
Is this a direct replacement?
Yes. Cummins 3912747 is a direct-fit OEM replacement turbo oil feed line for the listed applications.
What is included?
This listing includes one Cummins 3912747 OEM turbo oil feed line.
What does the turbo oil feed line do?
The turbo oil feed line supplies pressurized engine oil to the turbocharger bearings, providing lubrication and cooling during operation.
When should the turbo oil feed line be replaced?
Replacement is recommended if the line is leaking, damaged, restricted, corroded, or whenever turbocharger contamination is suspected.
Do I need any related parts?
Inspect the turbo oil drain tube, sealing washers, turbocharger gaskets, mounting hardware, and turbocharger assembly during installation and replace worn components as needed.
