CRU Products Ignition Key Switch Yamaha Grizzly YFM660 YFM350 Kodiak Big Bear YFM400 -Direct replacement for your original unit -Plugs into your OEM harness -Easy installation -Three wires, three terminals -Comes with 2 keys Replaces Part Numbers: 5KM-82510-00-00 Fits: 2002-Up YFM 660 Grizzly - 2002 YFM 400 Kodiak - 2009-11 YFM 400 Big Bear - 2009-11 YFM 350 Grizzly Lifetime Warranty!