CUMMINS 3864458 | GENUINE OEM OIL FILTER HEAD GASKET | FITS 2003-2007 DODGE RAM 5.9L CUMMINS

The Cummins 3864458 GENUINE OEM OIL FILTER HEAD GASKET is a genuine OEM replacement designed for Dodge Ram Cummins trucks.

Function & Purpose

Provides a reliable seal between mating surfaces to prevent fluid leaks under diesel heat and vibration.

Common Symptoms When Worn/Failed

• Visible leaks
• Residue around mating surfaces
• Oil/coolant loss over time

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 #3864458 — engineered for factory fit and function
• Direct-fit replacement
• Durable construction
• Restores proper operation
• Meets OEM specifications

Fitment

• 2003-2007 Dodge Ram 2500/3500 with 5.9L Cummins

Installation Notes

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

Related Products

• Cummins 3802376 | Genuine Oem Lower Engine Gasket Set | Fits 1989-1998 Dodge Ram 5.9L Cummins
• Cummins 3915787 | Genuine Oem Threaded Plug-Oil Filter Housing | Fits 1994-1998 Dodge Ram 5.9L Cummins
• Cummins 3918880 | Genuine Oem Fuel Supply (Lift Pump To Filter Tube) | Fits 1994-1998 Dodge Ram 5.9L Cummins

Tags

Cummins 3864458 Genuine Oem Oil Filter Head Gasket Fits 2003-2007 2003-2007 Dodge Ram 5.9L Cummins Gasket Filter Genuine OEM CPP Diesel