b'ATV/UTV FANSZ41000 Z41001FITS:Yamaha 660 RhinoFITS:Yamaha 660 Rhino Dual 61 /2Fans Provides twice the CFM as OE. Single 10 Spal Fan 800 CFM!Z41002 Z41006FITS:Yamaha YFZ450FITS:Polaris 00-04, Magnum 500, Big Boss 6x6, Diesel, Single 71 /2Fans Increases CFM 440. Sportman 500, Sportsman 6x6, Xpedition, Xplorer 400 OE #:2410123OVERALL DIMENSIONS:9Increase of 100-200 CFM over the OEM fan.Z41007 Z41008FITS:Bombardier Can-AMFITS:03-07 Arctic Cat 400/650OE #:4550220-001 OVERALL DIMENSIONS:111/ 8OVERALL DIMENSIONS:7 FAN DIMENSIONS:10www.NorthernRadiator.com / 1-800-328-8900 59'