Mercedes A4220370716 Piston Ring - 4220370716
Piston RingOrder Mercedes A4220370716 / 4220370716 Piston Ring — OEM-sourced and original powertrain spare parts for freight vehicles and diesel engines. Shipped globally with 1-year warranty coverage.
Mercedes A4220370716 / 4220370716 Piston Ring maintains effective combustion sealing and controlled oil consumption in Mercedes diesel engines for heavy commercial transport and diesel power generation. OEM-matched ring face profile and gap dimensions ensure correct bore contact pressure and minimal blow-by under sustained high-load operation. Available with a 1-year warranty.
