Dayco Poly-V Belt 6PK1940
Advanced Serpentine Belt Technology
The Dayco Poly-V Belt 6PK1940 represents over four decades of belt innovation, engineered with superior manufacturing technology that sets the industry standard. This premium quality serpentine belt features a multiple rib and flat design that provides better belt-to-pulley contact for reduced slippage compared to conventional V-belts.
Key Features
- 6-Rib Design: Six raised ribs running the length of the belt for optimal power transmission
- EPDM Construction: High-grade EPDM compounds resistant to heat and harsh under-hood environments
- Aramid Reinforced: Constructed with aramid reinforced EPDM compounds that exceed Original Equipment (OE) specifications
- Superior Flexibility: Grooved design provides flexural stress relief for increased flexibility in both normal and backside bending
- Environmental Resistance: Less susceptible to environmental factors such as dust and splash-induced slip
Technical Specifications
- Outside Length: 77.04 inches (1,957mm)
- Top Width: 0.82 inches (20.8mm)
- Thickness: 5/32 inches (4mm)
- Number of Ribs: 6
- Reinforcing Material: Aramid
Design Excellence
Dayco’s superior manufacturing technology uses rubber impregnated fabric backing that maximizes load carrying capability and minimizes noise often associated with competitor belts. The multiple ribs eliminate the need for matching and allow for controlled slippage in overload situations, such as when an A/C compressor engages.
Quality Assurance
As the manufacturer of the first original equipment multi-ribbed belt, Dayco’s commitment to automotive product excellence and innovation is unwavering. This belt has been developed through extensive laboratory and actual road mileage testing to ensure reliable performance.