Looks like a brand-new, OEM rectifier is about $150 plus ship: http://www.powersportspro.com/pages/parts/viewbybrand/addtocart/216561/50/14462/1434/default.aspx Not too terrible money-wise, you can certainly have a lot more expensive parts break down. However, if you were pushing 19V and god only knows how many amps through the wire harness, you better check CLOSELY for warps, melting, loose connections, anything. New OEM wire harness is $488 plus ship, so far you're getting off light.