Piston 3017348 Parts Number 3017348 Parts Name Piston Brand Cummins Genuine Parts Models CCEC Cummins NTA855 serial Tags: 3017348, CCEC, Cummins, Genuine Parts, NTA855, Piston| Related Posts Plain Hose 3016142 Valve By Pass 3023512 Guide Valvle 3006456 Lower Engine Gasket kit 4915303 Upper Engine Gasket kit 4915302