Caliso 810K6 K-Section 6-Rib Poly V Serpentine Belt 81.75" x 6 Ribs

The Caliso 810K6 is a K-section Poly V (multi-rib) serpentine belt featuring 6 ribs and an effective outside length of approximately 81.75 inches. Also known as a micro-rib or multi-V belt, it is a direct replacement for a wide range of OEM and aftermarket serpentine belt part numbers across multiple brands.

Key Specifications:

• Belt Type: K-Section Poly V / Multi-Rib Serpentine Belt
• Number of Ribs: 6
• Outside Effective Length: 81.75 inches
• Rib Width (Thick): 9/64 inch
• Belt Width: Approximately 0.84 inches across ribs
• Material: Neoprene / chloroprene rubber construction

Cross-Reference Part Numbers:

• Dayco: K060810 / 5060810
• Gates: K060810
• Goodyear: 4060810
• Bando: 6PK2057
• NAPA: 25-060810 / 25060810

This serpentine belt is engineered to deliver reliable power transfer to engine accessories including the alternator, water pump, power steering pump, and air conditioning compressor. Its multi-rib design provides superior flexibility, reduced noise, and consistent contact with accessory drive pulleys compared to traditional V-belts.