Caliso 860K6 Poly V Serpentine Belt OC - 6-Rib 86.75in

The Caliso 860K6 is a K-section Poly V (Multi-Rib) serpentine belt designed as a direct OEM replacement for automotive accessory drive systems. With a 6-rib profile and an outside circumference of 86.75 inches, this belt delivers smooth, efficient power transfer to critical engine accessories including the alternator, water pump, and air conditioning compressor.

Key Specifications:

• Belt Type: Poly V / Multi-Rib (K-Section)
• Outside Circumference: 86.75 in (2203 mm)
• Pitch Length: 86.0 in (2185 mm)
• Top Width: 0.84 in (21 mm)
• Belt Depth: 0.17 in (4.3 mm)
• Number of Ribs: 6
• Belt Section: 6/K

Key Features:

• EPDM rubber construction provides excellent resistance to heat, ozone, and oil
• High-modulus polyester tensile cord minimizes belt stretch and resists fatigue and shock loads
• Fiber-reinforced undercord stock enhances belt stability and reduces noise
• Precision rib geometry ensures optimal belt-to-pulley contact for efficient power transmission
• Meets or exceeds OEM specifications for form, fit, and function

Cross-Reference Part Numbers: Gates K060860, Dayco 5060860, Bando 6PK2185, Goodyear 4060860, ACDelco 6K860, Napa 25-060860, Continental 4060860

The 860K6 serpentine belt is a reliable OEM-equivalent replacement engineered to meet the demands of modern automotive accessory drive systems, offering long service life and consistent performance.