This is a brand new, never-used, or never even mounted 3" Kenne Bell 8-rib pulley. I bought it for my 2.2 Polished blower, but ended up sticking with my 2.75. Cost $79 directly from Kenne Bell. Will deliver to any continental US address for $70, and also tossing in a new Hex Head bolt that KB charges $5 for.