Weight [kg]: 0,049; Number of ribs: 4; Length [mm]: 592; Supplementary Article / Supplementary Info Info 2: Special tools for mounting not necessary; 12317690571, 7690571, 4PK582, 4PK592, 4PK592582ELAST, 4PK592ELAST; Serpentine belt,Auxiliary belt,Poly V-belt,Ribbed belt,Multi V-belt,Poly belt