The STIHL 622771115010 V-Belt is a genuine OEM replacement part, precisely engineered for reliable power transmission in various STIHL ride-on mowers. With an internal length of 1120 mm, an external length of 1150 mm, and a width of 13 mm, this durable V-belt (VH500 type) ensures efficient and consistent performance for your machinery. It is designed to fit specific STIHL RT series models, including RT 4082, RT 4097 S, RT 4112 S, RT 5097, RT 5097 Z, RT 5112 Z, RT 6112, RT 6112 ZL, RT 6127 ZL, RT 4097 SX, RT 4112 SX, RT 5097 R, RT 5097 Z, RT 5112 Z, RT 6112 ZL, and RT 6127 ZL, providing a perfect fit and long-lasting operation.