CUMMINS 3900267 | GENUINE OEM TAPPET COVER BOLT GROMMET SEAL | FITS 1989-2002 DODGE RAM 5.9L CUMMINS

The Cummins 3900267 GENUINE OEM TAPPET COVER BOLT GROMMET 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 #3900267 — engineered for factory fit and function
• Direct-fit replacement
• Durable construction
• Restores proper operation
• Meets OEM specifications

Fitment

• 1989-2002 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

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• Cummins 3915772 | Genuine Oem Rectangular Ring Seal | Fits 1994-1998 Dodge Ram 5.9L Cummins
• Cummins 3575169 | Genuine Oem Hx35/Hx40 Turbocharger Rebuild Kit | Fits 1994-2002 Dodge Ram 5.9L Cummins

Tags

Cummins 3900267 Genuine Oem Tappet Cover Bolt Grommet Seal Fits 1989-2002 1989-2002 Dodge Ram 5.9L Cummins Seal Genuine OEM CPP Diesel