Pistons and Rods ModelsCaterpillar3300 Series 3400 Series 3500 Series C SeriesC10 C12 C15/3406E C16 C18Air Filters Camshafts Crankshafts Cylinder Heads Other Parts Overhaul Gasket Sets Pistons and RodsPS-223-9159 PS-238-2707 PS-246-5659 PS-319-6715 PS-322-1126 Water Pump Repair Kits C2.2 C3.3 C4.4 C6.6 C7 C9 Home / Caterpillar / C Series / C18 / Pistons and Rods Pistons and Rods PS-322-1126 CYLINDER LINER – C18 Get a quote PS-246-5659 PISTON RING – C18 (OIL CONTROL) Get a quote PS-223-9159 PISTON RING – C18 (TOP) Get a quote PS-319-6715 PISTON BODY – C18 (14.5:1 RATIO) Get a quote PS-238-2707 PISTON RING – C18 (INTERMEDIATE) Get a quote