This is a A-720K8 Micro-Rib V-Belt (72") PN: 720K8Main Description As Following : A-720K8 Micro-Rib V-Belt (72") P.N: 720K8 8 Rib X 72 K Micro Rib Polyester CordColor: BlackLength: 72Material: Polyester CordMetric Code: 8PK1829Number Of Ribs: 8Outside Length: 72.63"Pitch Length: 72"Thickness: 0.18Type: K Micro RibWidth: 8 Rib Replaces: A-A3289503 GLEANER , Crossed From: GATK080720 , , GAT080720 , , K080720 GATES , 25080720 , , 4080720 GOODYEAR , 5080720 DAYCO , 8PK1826 A & I METRIC BELTS , 8PK1827 A & I METRIC BELTS , 8PK1828 A & I METRIC BELTS , 8PK1829 A & I METRIC BELTS , 8PK1830 A & I METRIC BELTS Found in Section & Models : Industrial Belts > K-Poly Belt, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : 8 Rib X 72" K Micro Rib Polyester Cord Color: Black Length: 72" Material: Polyester Cord Metric Code: 8PK1829 Number Of Ribs: 8 Outside Length: 72.63" Pitch Length: 72" Thickness: 0.18" Type: K Micro Rib Width: 8 Rib