Mahle - Engine Cylinder Head Gasket - 54774

Mahle Engine Cylinder Head Gasket – 54774

The Mahle 54774 is a premium, multi-layered steel (MLS) cylinder head gasket designed for 6.7L Cummins diesel engines used in 2007–2018 Dodge and Ram HD trucks. With a 1.88 mm (0.07 in) thickness and 4.30 in (109.10 mm) cylinder bore diameter, this gasket delivers long-lasting durability and high-pressure sealing performance in demanding diesel engine environments.

Mahle’s MLS construction ensures strength and reliability under extreme heat and compression, making it ideal for both stock replacements and rebuild applications. This gasket is compatible with torque-to-yield (TTY) bolts.

Key Features:

• Material: Multi-Layered Steel (MLS)

• Thickness: 0.07 in (1.88 mm)

• Cylinder Bore Diameter: 4.30 in (109.10 mm)

• Gasket Sealant Included: No

• Item Grade: OEM Standard

• Torque-To-Yield Compatible: Yes

• Package Includes: 1 Head Gasket

• Cylinder Head Bolts Included: No

Vehicle Fitment – 6.7L Cummins Diesel:

Dodge:

• Ram 2500 / 3500 (2007–2010)

• Ram 4500 / 5500 (2008–2010)

Ram:

• Ram 2500 / 3500 / 4500 / 5500 (2011–2018)

Note: This listing includes one (1) cylinder head gasket. Head bolts are not included and should be replaced when reinstalling the head.

📞 Call 1-800-228-8482 or 📧 Email parts@southcentraldiesel.com for help with fitment or to order matching head bolts and top-end gasket kits.