Belts - Gold Label, Poly Rib 5120640

positive OEM
Dayco
Part# 5120640
note
Belts - Gold Label, Poly Rib 5120640 - Dayco
Multi-rib serpentine belt for power transmission in heavy-duty accessory drives.
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Description

The Dayco Gold Label Poly Rib Heavy Duty Serpentine Belt (DCO 5120640) is a multi-rib belt designed to transmit power efficiently to multiple engine accessories. It serves as a critical component in accessory drive systems, converting engine energy to drive fans, alternators, and other auxiliary devices in heavy-duty vehicles.

Key Specifications

  • Application: Heavy-duty truck accessory drives
  • Function: Power transmission to engine accessories
  • Compatibility: Heavy-duty commercial vehicles
  • Construction: EPDM synthetic rubber, black color
  • Features: 12 ribs, K-section cross section, straight rib profile, rib depth standard, working temperature -45°F to +212°F, SAE J1459 and J2432 standards
  • Quality: OEM Dayco part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# 5120640
Type OEM
Manufacturer Dayco
Warranty Standard Manufacturer Warranty