If you're in need of a reliable water pump for your Perkins Engines 4.236 and 4.238, look no further. This water pump comes with no pulley and is designed to fit various Allis Chalmers tractors, Bobcat skid steer loaders, and Massey Ferguson tractors. It's compatible with Allis Chalmers 170 and 175 tractors, Bobcat 943, 953, 970, 974, and Industrial 2400 skid steer loaders, as well as Massey Ferguson tractors including the 165, 175, 180, 255, and more. This water pump is built to last and will keep your equipment running smoothly. Whether you're a farmer or equipment enthusiast, this water pump is an essential part for your machinery. Get your Perkins 4.236 Water Pump 4.238 today and keep your equipment in top shape.