Do it 3/8" Top x 40 Degree Bevel V-Belt, 3L390

For refrigerators, washing machines, pumps, stokers, woodworking machines, etc. Do it belts feature Concave Sidewalls to give the belt full-grip on the pulley sides. Rubber Filled Cords prevent separation of cores and rubber. Protective Fabric Jacket (made from special compounded rubber stock) for silent running, oil and heat-resistance.