Withstand the pressure, even under extreme loads, with Mahle Cast Aluminum Diesel Piston and Ring kits. Cast from High-Strength Aluminum alloys, Mahle Diesel Pistons are delivered with standard features like ring carriers made from High-Strength austenitic cast iron, salt core cooling channels or cooled ring carriers, and a Mahle Grafal coating for optimum skirt performance. The kits include a full set of rings to complete the installation. Diesel engines with especially high loads also have bushings in the piston pin bores. The high-temperature loads of diesel engines demand improved materials for fatigue resistance, reinforced critical points for maximum strength, and improved piston cooling. Mahle cast aluminum diesel pistons meet these requirements to keep your diesel engine running in top form, despite today's challenges.