Upgrade your Case heavy machinery with our robust Fuel Lift Pump, a direct replacement for part numbers 2830266 and 2830122. This new, aftermarket pump is designed to fit seamlessly into your 580M, 580SM, 580SN, 521D, 621D, 570MXT, 590SM, and 590SN models, ensuring a perfect fit and optimal performance. Crafted from durable metal, this automatic, gasoline-powered pump features a threaded inlet and outlet, both with a 3/8 inch connection size, and is securely mounted via a flange. With a weight of 0.721 kilograms, it's easy to install and maintain, making it an ideal choice for enhancing your vehicle's fuel system.