1120858, 12K858HDV, 12PK2180, 4120858, 4120858X, 4120860, 4120860X, 5120858, 858K12MK, 860K12MK, 8L27179, D8410006122180, K120858, K120858HD. Fleetrunner Heavy Duty Micro-V Belt. Patented EPDM construction with distinct green overcord is built specifically for more durability, superior flexibility, stability and longer life on heavy-duty drives.
