Caliso 642K6 Poly V Serpentine Belt K-Series Pitch - 6-Rib 64.2

The Caliso 642K6 is a K-Series Poly V serpentine belt designed as a direct OEM replacement for a wide range of automotive and light-duty applications. With a 64.2-inch pitch length (64.95-inch outside length) and 6 ribs, this belt delivers reliable power transfer across accessory drive systems including alternators, power steering pumps, air conditioning compressors, and water pumps.

Key Features:

• Series: K-Series (Poly V / Micro-Rib)
• Number of Ribs: 6
• Pitch Length: 64.2 inches
• Outside Length: 64.95 inches
• Rib Width: 9/64 inch per rib
• Metric Cross-Reference: 6PK1630
• Constructed from neoprene (chloroprene) rubber for heat, oil, and wear resistance
• Engineered to tight dimensional tolerances for smooth, quiet operation

Cross-Reference Part Numbers:

• Gates: K060642
• Dayco: 5060642 / 6PVK1630
• Goodyear: 4060642
• Bando: 6PK1630
• ACDelco / NAPA: 6K642
• Continental: 4060642
• Metric: 6PK1630

The 642K6 Poly V belt meets or exceeds OEM specifications, making it a dependable choice for routine maintenance or emergency replacement on a broad range of vehicles and equipment.