Part number 324C1061015B. Perfect fit for 550/570/590 Frontier minilab. We have minilab spare parts for Noritsu & Fuji series machine. Minilab accesories for 4pcs X Fuji Wheel,belt(D cut). -- Fuji Frontier 235/232/238/248/258/330/340/350/355/370/375/390/500/550/570/590.