OUR CHOICE. They may have been in storage anywhere from 1-30 years. Rubber parts, gaskets, hardware may need to be replaced and may not be useable. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc., none of which makes the part Defective.
The Dayco BX78 Industrial Cogged Accessory Drive V-Belt - 0.67" X 81"" would be best suited for industrial applications that require precision and durability, such as machinery and automation systems.
