The Oregon 75439 V-Belt is a durable 4L390 type belt, precisely engineered for reliable power transmission in a wide range of outdoor power equipment. With a length of 39 inches (990.6 mm) and a width of 1/2 inch (12.7 mm), this genuine Oregon replacement belt ensures optimal performance and longevity. It is designed to meet or exceed OEM specifications, providing a perfect fit and consistent operation for demanding agricultural and lawn & garden machinery applications.