CUMMINS 3804899 | GENUINE OEM FRONT CRANKSHAFT SEAL | FITS 1989-2018 DODGE RAM 5.9L & 6.7L CUMMINS

The Cummins 3804899 GENUINE OEM FRONT CRANKSHAFT SEAL 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 #3804899 — engineered for factory fit and function
• Direct-fit replacement
• Durable construction
• Restores proper operation
• Meets OEM specifications

Fitment

• 1989-2018 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 3802820 | Genuine Oem Front Crankshaft Main Oil Seal With Wear Sleeve | Fits 1989-2018 Dodge Ram 5.9L & 6.7L Cummins
• Cummins 3906697 | Genuine Oem Water Inlet Connection Seal | Dodge Ram Diesel | Fits 1989-2024 Dodge Ram 5.9L & 6.7L Cummins
• Cummins 3954829 | Genuine Oem Thermostat Seal | Fits 2003-2018 Dodge Ram 5.9L & 6.7L Cummins

Tags

Cummins 3804899 Genuine Oem Front Crankshaft Seal Fits 1989-2018 1989-2018 Dodge Ram 5.9L & 6.7L Cummins Seal Genuine OEM CPP Diesel