Piston Rings, Material : Mild Steel, Cast Iron, Steel

PISTONS: MADE FROM ALUMINIUM ALLOY OR CAST IRON GRAVITY DIA CASTED. AVAILABLE: NORMAL / ALFIN (RING CARRIER) TYPES/SHIMS TYPE. PISTON RINGS: MADE FROM GRADED CAST IRON OR DUCTILE / SG IRON. CHROME PLATED OR COPPER COATED. CHROME RINGS ARE OUTSIDE HORNED PISTON PIN / GUDGEON PIN: MADE FROM GRADED ALLOY STEEL & SURFACE IS CASE HARDENED.