Mahle OE piston set for Cummins 5.9L ISB diesel 6-cylinder engines, supplied as a set of six pistons at .020 oversize with OE-style design. These pistons are intended for diesel engine overhaul where matching factory dimensions and sealing is required. Offered as ready-to-install replacements, they provide a dependable option for restoring combustion chamber integrity and long-term operation.
Mahle OE Cummins 5.9L ISB Diesel 6CYL .020 w/ PC Piston Set (Set of 6)