2GM20 cylinder liner is a core wear‑part for Yanmar 2GM20 marine diesel engine overhaul. Made of high‑quality cast iron material with fine inner honing surface, delivers outstanding wear resistance and thermal conductivity.
This dry‑type cylinder liner protects engine block, provides smooth working surface for piston and piston rings. Effectively solves problems such as cylinder bore scratch, wear and scoring. Restore cylinder compression performance, reduce oil consumption. Perfect replacement during marine engine rebuild project.
We supply a complete range of turbochargers and engine spare parts compatible with Cummi ns, CAT, Vo lvo, Isuzu, Hino, Komatsu, JCB, Scania, Ford, Mercedes‑Benz, Toyota, Nissan, Hyundai, Doosan and other mainstream engine brands.