John Deere 510 5 each of 4″ x 484″ & 2 each of 12″ x 484″ 3-Ply Slightly Textured w/Clipper Lacing Upper Belts. 5 Each of 4″ x 484″ and 2 each of the 12″ x 484″ 3 Ply Slightly Textured Baler Belt with Clipper Lacing for John Deere Model: 510. This ad is for the modifications to this model where there are 12 belts used. The standard for this baler will be 9 each of the 4″ x 484″ which we have listed in a separate ad. This model baler also has 5 belts that run on the bottom. There is a separate listing for those as well. The bottom belts are 8″ x 74″ Endless Belts. We can create a separate listing for entire sets. These Belts are made in America and are OEM Quality.