This is a A-PLW14 Pulley PN: PLW14Main Description As Following : A-PLW14 Pulley P.N: PLW14 This pulley can be used with either A or B width belts due to its dual groove / taper configuration.Hub Required: WOutside Diameter: 14" Crossed From: WSP1400W , , 21020140 , , 21020140 , , 2827-45227 JOHN DAY , 673-S85011600 , , 673S85011600 , Found in Section & Models : Chains/ Sprockets/ Pulleys/ Hubs > Pulleys, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : This pulley can be used with either A or B width belts due to its dual groove / taper configuration. Hub Required: W Outside Diameter: 14"