Gates PV399 Micro-V Belt 3-Rib 39.9 Effective Length Poly-V Serpentine Belt

The Gates PV399 is a Micro-V® (Poly-V) serpentine belt featuring 3 ribs and a 39.9-inch effective length. Part of Gates' industry-leading Micro-V® belt lineup, the PV399 is engineered for reliable power transmission across automotive and light industrial accessory drive applications.

Key Specifications:

• Belt Type: Micro-V® / Poly-V (V-ribbed)
• Number of Ribs: 3
• Effective Length: 39.9 in.
• Part Number: PV399

Key Features:

• Constructed with crack- and heat-resistant EPDM (Ethylene Propylene Diene Monomer) compound for long service life
• Reinforced with high-strength tensile cords for low stretch and dependable power transfer
• Exclusive truncated rib profile provides increased flexibility and reduced heat buildup
• Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications
• Quiet, smooth operation with minimal vibration across the drive system
• OE-equivalent fit, form, and function

Gates Micro-V® belts are the result of over 100 years of continuous belt engineering innovation, making the PV399 a dependable replacement choice for accessory drive systems requiring a compact, high-performance V-ribbed belt.