Dayco Poly-V Belt 4PK0775
The Dayco Poly-V Belt 4PK0775 is a premium serpentine belt engineered for reliable power transmission in automotive accessory drive systems. This heavy-duty belt features superior EPDM (Ethylene-Propylene-Diene-Monomer) construction that provides exceptional heat resistance and ensures long service life.
Key Features:
- 4-Rib Design: Optimized for efficient power transmission with reduced slippage
- EPDM Construction: Advanced rubber compound resists cracking and performs better under extreme temperature ranges
- Heavy-Duty Performance: Engineered for high torque applications and power pulses
- Length Stability: Specially treated cords resist stretching and maintain proper tension
- Low Noise Operation: Designed for quiet, vibration-free performance
Technical Specifications:
- Effective Length: 775mm (30.51 inches)
- Outside Length: 31.17 inches
- Top Width: 0.54 inches (14.22mm)
- Belt Depth: 0.17 inches (4.39mm)
- Number of Ribs: 4
- Belt Section: K
Construction Benefits:
- Transverse groove design helps run cooler and reduces rib cracking
- Provides flexural stress relief for increased flexibility
- Manufactured to OEM specifications
- Compliant with latest industry standards
- Guarantees resistance, reliability, and longer service life
This belt is specifically designed for automotive applications requiring precise power transmission to alternators, air conditioning compressors, power steering pumps, and other accessory components.