If you’ve noticed oil seeping down the side of your engine, there’s a good chance the tappet (push rod) cover gasket is worn out. The MAHLE PS38801 Tappet Cover Gasket Set is made specifically for Dodge Ram trucks with the 5.9L Cummins diesel, giving you a straightforward way to stop leaks and clean things up. It’s built as a direct replacement, so it fits like the original and helps restore a proper seal without guesswork.

This gasket is made from durable cork-rubber material, which holds up well over time and helps prevent future leaks. It also includes the necessary grommets, so you have what you need for the job in one kit. Once installed, you can expect a cleaner engine bay, less oil loss, and more peace of mind knowing the seal is doing its job. It’s a simple, cost-effective fix that makes a noticeable difference without turning into a complicated project!