Mahle OE piston set for Cummins 5.9L ISB diesel 6-cylinder engines, supplied as a set of six pistons at .020 oversize with piston cooling features. These OE-quality pistons aim to restore proper combustion and sealing during an engine overhaul. Mahle offers pistons that match OE form and function so mechanics can replace worn components with ready-to-install sets appropriate for diesel rebuilds.
Mahle OE Cummins 5.9L ISB Diesel 6CYL .020 w/ PC Piston Set (Set of 6)