The package includes: 2*303373K dryer drum roller kit (Which contains 2*roller support rollers, 2*axles, 2*fiber washers, 2*nuts, 2*C clamps and 2*spring washers), 1*3-12959 drying Machine drum belt Roller roller: 303373K dryer roller support roller and shaft replacement part numbers: 303373, 12001541, ER303373K, 303373K; Transmission belt: 3-12959 dryer drum belt replacement number Y312959, 312959, 3-12959, PS2200550, AP4290988. High-quality: Replacement parts are made of durable high-quality materials and have been fully tested by the manufacturer to ensure long-lasting and effective performance. Money-back guarantee: For whatever reason you are not completely satisfied, you can request a replacement or a full refund without any problems. A brand-new, unused, unopened, undamaged item in its original packaging.