Poly-V Water Pump A/C Power Steering Serpentine Belt Assembly 6PK1080 No. Ribs: 6; Product Name: Serpentine Belt Manufacturer Part Number: 6PK1080; Material: Rubber Package Content: 1 x Serpentine Belt; Color: Black Belt Type: Poly-V; Top Width(Approx.): 21mm/ 0.8" Effective Length: 1080mm/ 42.5"