Mahle OE piston set for Cummins 5.9L inline-six engines, standard (STD) sizing and sold as a set of six intended for a complete replacement on a single engine. The set provides a straightforward way to refresh pistons during an overhaul, matching the original equipment fit and form factors for engines that use the Cummins B 5.9L L6 configuration.
Mahle OE Cummins B 5.9L L6 STD w/ PC Eng Set Piston Set (Set of 6)