Dirt Devil & Royal Grand River Upright Style 5 Belt Single Part # 1LU0310X00 irt Devil & Royal Grand River Upright Vacuum. Style 5 Flat Belt Single { 1 Belt Only } Fits With Model : M110008, M110009, UD70100, UD70115, UD30010, UD70105, UD70110, UD30005B, UD70100RM, UD70105B, UD30007, UD30010RM, UD70125. Genuine Part # 1LU0310X00