Original GM Chevrolet inline 6 water pump. Casting number is worn and unreadable, so exact application is unknown. Believed to fit one of the Chevrolet 235 or 261 six-cylinder engines based on its design. Selling as a rebuildable core. Shows normal wear, surface rust, and old gasket material from years of storage. Shaft condition is unknown (or “turns freely” if it does). Please compare the photos and measurements to your application before purchasing. Sold as-is with no guarantees on fitment. If the photos show it’s definitely a 216, 235, 261, or another application, I’ll make the listing more specific. Otherwise, a rebuildable core listing is the safest way to sell it and should still attract buyers. Rejiv500
