Belt did not work on my mower even though it was the one recommended by your site. First use it stretched to the point where it slipped severely and eventually would not stay on the pulleys at all as it was stretched too far and too loose to stay on the mower. Frustrating day when having to travel 3 hours each way to do the work and then not being able to get anything done because of a belt that did not perform as it should have. Replaced the next day with an OEM belt and mowed for 2 days with no further issues.