Dayco Poly-V Multi Ribbed Belt - 4PK0835
Premium Automotive Drive Belt Solution
The Dayco 4PK0835 Poly-V multi ribbed belt delivers OE quality performance for demanding automotive applications. This serpentine belt features a proven 4-rib design with 835mm effective length, engineered to drive essential engine accessories including alternators, power steering pumps, air conditioning compressors, and cooling fans.
Construction & Materials
- EPDM Compound Construction: Advanced ethylene propylene diene monomer rubber provides exceptional resistance to heat, ozone, and harsh engine bay conditions
- Aramid Reinforcement: High-strength synthetic fiber reinforcement delivers superior tensile strength and length stability
- Multi-Rib Design: Four precision-molded ribs ensure optimal pulley contact and reduced slippage compared to conventional V-belts
- Rubber Impregnated Fabric Backing: Maximizes load carrying capability while minimizing operational noise
Key Features
- OE Specification Quality: Meets or exceeds original equipment manufacturer standards
- Enhanced Flexibility: Grooved rib design provides flexural stress relief for improved flexibility in both normal and backside bending applications
- Environmental Resistance: Superior resistance to dust, splash, and other environmental factors that can cause belt slip
- Controlled Slippage: Multiple rib design allows for controlled slippage during overload situations
- Noise Reduction: Advanced manufacturing technology minimizes belt noise during operation
Technical Specifications
- Length: 835mm effective length
- Rib Count: 4 ribs (4PK profile)
- Construction: EPDM with aramid reinforcement
- Application: Automotive serpentine belt drive systems