A-40W18 Sprocket PN: 40W18

This is a A-40W18 Sprocket PN: 40W18Main Description As Following : A-40W18 Sprocket P.N: 40W18 Hub Required: WInside Diameter: 1 5/8"Outside Diameter: 3.136"Teeth: 18 Crossed From: WSS104018 , , 20004018 , , 20004018 , , 2827-38127 JOHN DAY , 3016-0146 , , 6713-50113 JOHN DAY , 673-S80401800 , , 673S80401800 , Found in Section & Models : Chains/ Sprockets/ Pulleys/ Hubs > Sprockets, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Hub Required: W Inside Diameter: 1 5/8" Outside Diameter: 3.136" Teeth: 18