This is a A-750K6 Micro-Rib V-Belt (75") PN: 750K6Main Description As Following : A-750K6 Micro-Rib V-Belt (75") P.N: 750K6 6 Rib X 75 K Micro Rib Polyester CordColor: BlackLength: 75Material: Polyester CordMetric Code: 6PK1905Number Of Ribs: 6Outside Length: 75.63"Pitch Length: 75"Thickness: 0.18Type: K Micro RibWidth: 6 Rib Crossed From: K060750 GATES , 25060750 , , 4060750 GOODYEAR , 5060750 DAYCO , 6PK1903 A & I METRIC BELTS , 6PK1904 A & I METRIC BELTS , 6PK1905 A & I METRIC BELTS , 6PK1906 A & I METRIC BELTS , 6PK1907 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 75" K Micro Rib Polyester Cord Color: Black Length: 75" Material: Polyester Cord Metric Code: 6PK1905 Number Of Ribs: 6 Outside Length: 75.63" Pitch Length: 75" Thickness: 0.18" Type: K Micro Rib Width: 6 Rib