GMB 120-4410IM OE Replacement Water Pump with Metal Impeller and Gasket Factory sealed, precision ground, one piece bearing assembly High-flow design for long-lasting, efficient cooling Designed for Original Equipment (OE) fit and performance Precision-ground shaft and hub accept OE fan clutches perfectly Unique no-sealant required gasket makes installation fast, easy and leak-free Factory sealed, precision ground, one piece bearing assembly for durable life Designed to match OE coolant flow rate and pressure to prevent overheating All required gaskets, O-Rings, and hardware included for easy installation Upgraded metal impeller that can withstand high coolant temperatures, for reliable performance All new materials and quality components - no remanufactured product