The Mahle OE piston set for DCX 3.7L EKG SOHC engines includes six pistons at .030 oversize with rings and installation hardware. Mahle’s OE-quality pistons incorporate compensated ring grooves and expansion-controlled geometry to improve ring loading, oil control and reduce noise and wear, providing a ready-to-install replacement for six‑cylinder engine rebuilds.
Mahle OE DCX 3.7L EKG SOHC V6513420AWR-030 w/ PCR Piston With Rings Set (Set of 6)