Caliso 1013K7 Serpentine Belt 7-Rib 101.3" Poly V Drive Belt

The Caliso 1013K7 is a 7-rib Poly V serpentine belt (also known as a multi-ribbed or PK-section drive belt) engineered for dependable power transmission in automotive accessory drive systems. With a 101.3-inch effective length and K-section (PK) profile, this belt is designed to deliver smooth, efficient torque transfer to components such as the alternator, power steering pump, air conditioning compressor, and water pump.

Key Features:

• Belt Type: Poly V / Multi-Rib Serpentine Belt
• Section: K-Section (PK Profile)
• Number of Ribs: 7
• Effective Length: 101.3 inches (1013 / 10)
• Construction: Flexible rubber compound with longitudinal V-ribs for maximum surface contact and grip
• Function: Drives engine accessories via a single continuous belt routed around multiple pulleys
• Cross-Reference: Compatible with FVP Poly V Belt 1013K7 and equivalent aftermarket designations

The Poly V design provides superior flexibility, reduced vibration, and quieter operation compared to traditional V-belts. This belt is built to withstand the heat, tension, and continuous load demands of modern engine accessory drive systems, making it a reliable OEM-quality replacement option.