This is a A-817K6 Micro-Rib V-Belt (81.7") PN: 817K6Main Description As Following : A-817K6 Micro-Rib V-Belt (81.7") P.N: 817K6 6 Rib X 81.7 K Micro Rib Polyester CordColor: BlackLength: 81.7Material: Polyester CordMetric Code: 6PK2075Number Of Ribs: 6Outside Length: 82.33"Pitch Length: 81.7"Thickness: 0.18Type: K Micro RibWidth: 6 Rib Crossed From: CL933141 SYSTEMS MATERIAL HANDLING , K060817 GATES , 4060817 GOODYEAR , 5060817 DAYCO , 6PK2073 A & I METRIC BELTS , 6PK2074 A & I METRIC BELTS , 6PK2075 A & I METRIC BELTS , 6PK2076 A & I METRIC BELTS , 6PK2077 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 : 6 Rib X 81.7 K Micro Rib Polyester Cord Color: Black Length: 81.7 Material: Polyester Cord Metric Code: 6PK2075 Number Of Ribs: 6 Outside Length: 82.33" Pitch Length: 81.7" Thickness: 0.18 Type: K Micro Rib Width: 6 Rib