Dayco Poly-V Belt 4PK0850
Premium Automotive Belt Solution
The Dayco Poly-V Belt 4PK0850 is engineered for superior performance in automotive auxiliary transmission systems. Manufactured from high-grade EPDM (Ethylene-Propylene-Diene-Monomer) compound, this belt delivers exceptional durability and reliability.
Key Features
- 4-Rib Design: Multiple micro-v-ribs provide optimal power transmission efficiency
- Premium EPDM Construction: Superior resistance to heat, oil, and abrasion
- Long Service Life: Extended durability for reduced maintenance intervals
- High Temperature Resistance: Maintains performance in demanding operating conditions
- Heavy Duty Construction: Built to handle high workloads while maintaining consistent performance
Technical Specifications
- Part Number: 4PK0850
- Outside Length: 34.16 inches (867.7mm)
- Top Width: 0.54 inches (13.7mm)
- Number of Ribs: 4
- Material: EPDM (Ethylene-Propylene-Diene-Monomer)
- Belt Type: Serpentine/Poly-V
Quality Assurance
Dayco Poly-V belts meet or exceed all automotive industry standards including SAE J1459, SAE J2432, and SAE J1596 specifications. Each belt is manufactured to precise tolerances ensuring optimal fit and performance.
Installation Notes
Proper installation requires technical expertise and attention to correct belt tension and pulley alignment. Professional installation by a qualified technician is recommended for optimal performance and longevity.