Caliso 433K5 Poly V Serpentine Belt K-Section OC - 5-Rib 44.05

The Caliso 433K5 is a K-Section Micro Rib Poly V serpentine belt (also known as a Multi-V belt) designed as a direct OEM-equivalent replacement for accessory drive systems. With a 44.05-inch outside circumference and 5 ribs, this belt delivers reliable power transfer to engine accessories including the alternator, power steering pump, air conditioning compressor, and other driven components.

Key Specifications:

• Belt Type: K-Section Micro Rib Poly V (Serpentine / Multi-V)
• Outside Circumference: 44.05 in (1118.87 mm)
• Top Width: 0.70 in (17.78 mm)
• Belt Depth: 0.17 in (4.32 mm)
• Number of Ribs: 5
• Belt Section: 5/K
• Part Number: 433K5

Cross-Reference Part Numbers:

• Gates K050433
• Dayco 5050433
• ACDelco 5K433
• Goodyear 4050433
• NAPA 25-050433
• Bando 5PK1100
• Duralast 433K5
• Driveworks 433K5

The 433K5 Poly V belt is engineered to meet OEM specifications for smooth, dependable performance in automotive and light-duty applications. Its multi-rib design ensures optimal belt-to-pulley contact and efficient power transmission across the full accessory drive system.