A Real Fuel Filter, at last. Service from the eXmark dealer that I bought by zero-turn mower has declined in the last couple of years. At the last service they did on the mower, they used a generic and much smaller capacity fuel filter. It was a joy to use the filter that was intended. After sliding the clamps down the fuel line a little bit, the Stens fuel filter easily went on the fuel line and within a minute the mower was ready to start.