Upgrade your machinery with our premium 4L510 / A49 industrial V-Belt, designed from top-grade rubber for long-lasting performance. This 1/2" wide, 51" outside circumference belt is perfect for industrial and agricultural applications, including HVAC systems, lawn mowers, compressors, and more. Engineered for optimal power transmission and minimal slippage, this V belt ensures smooth, efficient operation. Proudly sold from Michigan, we stand by our commitment to quality. Ideal for those needing a reliable replacement belt for high-performance machinery. Belt not produced by MDS of Michigan. Sleeve Not Included.