Viscous Fan Clutch Assembly fits John Deere 8300 8400 RE274872 RE63003

All of our new parts are aftermarket replacements. Compatible with John Deere Tractor(s) 8300 (s/n 009999-earlier), 8400 (s/n 009999-earlier). Replaces John Deere OEM Number(s) RE274872, RE63003. All States Ag Parts Item No.