Dayco 3VX425 Cogged V-Belt 42.5 Inch Length

The Dayco 3VX425 is a high-performance cogged V-belt designed for demanding power transmission applications in automotive, industrial, and powersports equipment. This belt features a 42.5-inch effective length and follows the 3VX profile specification, making it suitable for compact drive systems requiring efficient power transfer.

Key Features:

• Cogged construction reduces bending resistance and heat buildup for improved efficiency
• 3VX profile (3/8 inch top width) for use with 3V sheave systems
• 42.5-inch effective length for precise fitment
• Oil and heat resistant construction withstands demanding operating conditions
• Polyester tensile cord provides superior strength and minimal stretch
• Engineered for reduced vibration and smooth, quiet operation

Dayco cogged V-belts deliver reliable performance in accessory drive systems, including alternators, power steering pumps, air conditioning compressors, and other belt-driven components. The advanced design offers longer service life compared to traditional wrapped V-belts, making it an excellent choice for both OEM replacement and performance applications.