This is a A-BX61 Cogged Classical V-Belt 5/8" X 64") PN: BX61Main Description As Following : A-BX61 Cogged Classical V-Belt 5/8" X 64") P.N: BX61 5/8 X 64 B Section Cogged Polyester CordColor: BlackDepth: 13/32"Length: 64Material: Polyester CordOC Length: 5/8" X 64"Thickness: 0.381Top Width: 5/8"Type: B Section CoggedWidth: 5/8 Crossed From: MHC00823 GRAIN SYSTEMS INC. , 1P202 CATERPILLAR , 65999R1 CASE-IH Found in Section & Models : Industrial Belts > BX-Section Cogged Belt, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : 5/8" x 64" B Section Cogged Polyester Cord Color: Black Depth: 13/32" Length: 64" Material: Polyester Cord OC Length: 5/8" X 64" Thickness: 0.381" Top Width: 5/8" Type: B Section Cogged Width: 5/8"