Oil and Water Pump Parts Ziel International manufactures parts for Oil Pumps and Water Pumps as per customer requirements and specifications. Parts we manufacture for Oil Pumps and Water Pumps: Oil Pump Bush Oil Pump Piston Shaft Oil Pressure Relief Valve Pins Spacers and Sleeves Bimetal Bushes Brass and Bronze Bushes Pins and Shafts Brake Parts Oil and Water Pump Parts