The GMB 150-1160 Water Pump is a bolt-on engine water pump designed for Datsun Nissan Maxima 260Z, 280ZX, and 810 models. Made with aluminum housing and a steel impeller, this vintage part features 6 impeller vanes and is 100% leak tested for quality assurance. It comes with a gasket and does not require drilling or modifications for installation, making it a convenient option for maintaining the cooling system of these vehicles. The pump is manufactured in Japan and is compatible with OE/OEM part numbers 21010E3025, 2101017525, 21010E3000, 21010P7525, and 21010E3075. Exact item is shown. New old stock with original packaging. Aluminum with 6 vane steel impeller. Includes gasket shown. Item weight 1.8 lbs. 2.87 IN hub diameter. Made in Japan. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.