Caliso 885K7 Poly V Serpentine Belt K-Series - 7-Rib 88.5

The Caliso 885K7 is a 7-rib Poly V serpentine belt engineered to deliver reliable accessory drive performance as a direct OEM-replacement unit. Built to the K-series standard, this belt is designed for precise pulley engagement and long-lasting operation across a wide range of automotive applications.

Key Specifications:

• Belt Type: Poly V / Micro Rib (K-Series)
• Number of Ribs: 7
• Pitch Length: 88.5 inches
• Outside Circumference: 89.25 inches (2,266.95 mm)
• Top Width: 0.98 inches (24.89 mm)
• Belt Depth: 0.17 inches (4.32 mm)
• Belt Section: 7/K

Key Features:

• Constructed with heat and ozone-resistant EPDM rubber compound for extended service life
• Polyester fiber tensile cord reinforcement minimizes belt stretch and maintains consistent tension
• Fiber-reinforced rib stock reduces noise from worn or misaligned pulleys
• Temperature stable across a broad operating range (-30°F to 140°F)
• Abrasion, oil, and chemical resistant construction
• Straight ribbed belt design maximizes belt-to-pulley contact for efficient power transfer
• Meets OEM fit, form, and function requirements

Cross-Reference Part Numbers:

• Dayco: K070885
• Napa: 25-070885 / 25070885
• Goodyear: 4070885
• Bando: 7PK2247

The 885K7 serpentine belt is a direct-fit replacement that restores your vehicle's accessory drive system to proper operating condition. Its durable EPDM construction and precision-molded ribs ensure consistent performance through demanding under-hood conditions.