This is a A-787K8 Micro-Rib V-Belt (78.7") PN: 787K8Main Description As Following : A-787K8 Micro-Rib V-Belt (78.7") P.N: 787K8 8 Rib X 78.7 K Micro Rib Polyester CordColor: BlackLength: 78.7Material: Polyester CordMetric Code: 8PK1999Number Of Ribs: 8Outside Length: 79.33"Pitch Length: 78.7"Thickness: 0.18Type: K Micro RibWidth: 8 Rib Replaces: A-R174754 JOHN DEERE COMBINE , Crossed From: HCR174754 , , K080787 GATES , R133518 JOHN DEERE , 4080787 GOODYEAR , 5080787 DAYCO , 8PK1998 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 78.7" K Micro Rib Polyester Cord Color: Black Length: 78.7" Material: Polyester Cord Metric Code: 8PK1999 Number Of Ribs: 8 Outside Length: 79.33" Pitch Length: 78.7" Thickness: 0.18" Type: K Micro Rib Width: 8 Rib