• Cart

Quick Ship
SKU #: MAH-4068C MPN #: 4068C

MAHLE Head Gasket 89-02 Ram 5.9L Cummins

$65.70
Get 65 points in loyalty rewards
Description
Is it time to reseal the head gasket on your 5.9L Cummins? The MAHLE 4068C and 54174 Cylinder Head Gaskets are designed to deliver OE-style sealing performance and long-term durability. Whether you're repairing a leaking head gasket or completing a full engine rebuild, using a high-quality gasket is critical for maintaining proper cylinder sealing, coolant control, and compression under heavy operating conditions. MAHLE gaskets are trusted by OEM manufacturers and consumers alike for their factory-style fitment, dependable sealing characteristics, and proven reliability in towing, hauling, and high-mileage applications. Built using OE-equivalent or better materials, both gaskets are engineered to meet or exceed factory specifications for fit, sealing performance, and durability. The 4068C is a standard thickness composite-style gasket designed for 1989-1998 12-valve 5.9L Cummins applications, while the 54174 is designed for 1998.5-2002 24-valve Cummins engines. Designed for direct-fit installation, these gaskets provide the OE-style reliability and performance diesel owners expect during engine repairs or rebuilds.
Options

Enter your zip and we'll see if installation is available.

  • Request quotes from local installers at checkout
  • Compare options and choose the best fit for your install

Is it time to reseal the head gasket on your 5.9L Cummins? The MAHLE 4068C and 54174 Cylinder Head Gaskets are designed to deliver OE-style sealing performance and long-term durability. Whether you're repairing a leaking head gasket or completing a full engine rebuild, using a high-quality gasket is critical for maintaining proper cylinder sealing, coolant control, and compression under heavy operating conditions. MAHLE gaskets are trusted by OEM manufacturers and consumers alike for their factory-style fitment, dependable sealing characteristics, and proven reliability in towing, hauling, and high-mileage applications.

Built using OE-equivalent or better materials, both gaskets are engineered to meet or exceed factory specifications for fit, sealing performance, and durability. The 4068C is a standard thickness composite-style gasket designed for 1989-1998 12-valve 5.9L Cummins applications, while the 54174 is designed for 1998.5-2002 24-valve Cummins engines. Designed for direct-fit installation, these gaskets provide the OE-style reliability and performance diesel owners expect during engine repairs or rebuilds.

Vehicle Fitment
1989-2002 Dodge 5.9L Cummins
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
About MAHLE

MAHLE's reputation speaks for itself. As a leading global supplier of high-quality engine components, trusted in both passenger and commercial vehicles. Their parts, such as pistons, gaskets, and engine components, keep diesel engines running stronger for longer, making them a go-to choice for heavy-duty trucks and high-performance applications.

As a leading global development partner for the automotive and engine industry, MAHLE offers unique systems competence in the internal combustion engine and engine peripherals. MAHLE Motorsports has a drive towards performance by building engine components, such as the MAHLE MonoTherm pistons, to distinctly service high-performance diesel engines. The MAHLE division is most notable for building quality OE replacement gasket sets that are a cut above the rest.

Founded in 1920, MAHLE has been shaping the future of mobility for over a century. With 22 North American factories supplying OEMs across passenger cars and heavy vehicles, and 135 factories worldwide supported by 11 technology centers and more than 5,000 engineers, MAHLE has built a reputation for innovation, durability, and expertise. Today, one in every two vehicles globally features MAHLE components, a testament to their long-standing commitment to quality and reliability.