CUMMINS 5621817 | GENUINE OEM CYLINDER HEAD GASKET | FITS 2007-2018 DODGE RAM 5.9L & 6.7L CUMMINS

The Cummins 5621817 Genuine Oem Cylinder 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 match OEM tolerances, materials, and bend radii to maintain proper flow and sealing. They resist heat, vibration, and chemical exposure better than typical aftermarket alternatives.

Key Features & Benefits

• OEM Cummins Part #5621817 engineered for factory fit and function
• Direct-fit replacement for quick installation
• Durable construction for diesel operating conditions
• Restores proper operation and prevents premature wear
• Meets OEM specifications for performance and reliability

Fitment

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

Installation Notes

• Inspect gaskets, seals, and hardware; replace if worn
• Clean mating surfaces and use proper torque specs
• Verify alignment before startup
• Follow Cummins service manual for installation best practices

Related Products

• Cummins 4337615 | Genuine Oem Engine Oil Pan Gasket | Fits 2007-2018 Dodge Ram 5.9L & 6.7L Cummins
• Cummins 5367847 | Valve Cover Gasket With Injector Wiring Harness | 5.9L & 6.7L Diesel | Fits 2006-2024 Dodge Ram 5.9L & 6.7L Cummins
• Cummins 5522189 | Genuine Oem Oil Pan Gasket Ram | Fits 2013-2023 Dodge Ram 6.7L Cummins

Tags

Cummins 5621817 Genuine Oem Cylinder Head Gasket Fits 2007-2018 2007-2018 Dodge Ram 5.9L & 6.7L Cummins Gasket Genuine OEM CPP Diesel