This is a A-R275173 Belt, Fan (w/ Viscous Drive) PN: R275173Main Description As Following : A-R275173 Belt, Fan (w/ Viscous Drive) PN: R275173 Found in Section & Models : Belts > Belts: Alt, Fan, Steering, Water Pump, John Deere TRACTOR: 6130D, John Deere TRACTOR: 6140D Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada