Dayco 5120827 Poly Rib Serpentine Belt 12-Rib 82.7"

The Dayco 5120827 Poly Rib Belt is a heavy-duty multi-ribbed serpentine drive belt engineered for reliable power transmission across engine accessory systems. With 12 ribs and an 82.7-inch pitch length, this belt is built to handle the demands of modern multi-accessory drives.

Key Features:

• EPDM compound construction with aramid fiber reinforcement for superior strength and durability
• 12-rib profile provides optimal grip and efficient torque transfer to accessory components
• Engineered rib profile conforms to high-mileage, worn, or misaligned pulleys without sacrificing performance
• Helps eliminate belt chirp and noise on troublesome drives
• Capable of handling extreme temperatures and high workload conditions
• Meets or exceeds SAE J1459 and SAE J2432 specifications
• Designed to meet or exceed OEM specifications for a direct-fit replacement

Cross-references include: 827K12, K120827, NAPA 25-120827, Goodyear 4120827, Bando 12PK2100. The Dayco 5120827 is a trusted aftermarket replacement belt backed by Dayco's legacy as a global leader in engine drive system engineering.