Mahle OE Ford 6.4L Diesel STD .010 /.025MM Reduced Comp w/ Rings Piston With Rings Set (Set of 8)

These Mahle OE pistons are built with compensated ring grooves, a design choice that helps ensure proper ring loading and effective oil control. This is crucial for the longevity and performance of your 6.4L Power Stroke diesel engine. Because they are OE quality, they carry over the same features found in the original factory pistons, meaning they're made to fit and function just like the ones that came with your truck.

Mahle has engineered these pistons with expansion-controlled designs. This means they're made to run with tighter clearances, which helps reduce engine noise, minimize wear over time, and keep emissions in check. They also contribute to better oil control, a key factor in diesel engine health. For your convenience as an engine builder, these pistons come ready to install with the piston rings already mounted, and the necessary pins and clips are included in the set. Mahle is one of the largest original equipment piston manufacturers globally, so you're getting a part from a company with deep experience in this area.

This set includes eight pistons, enough to rebuild your entire V8 engine. They are designed for standard bore applications with a reduced compression height, specified as .010/.025MM. Please note that these pistons are not CARB approved and cannot be shipped to California.