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Dayco 5120646 Poly Rib Gold Label Heavy-Duty Serpentine Belt 12-Rib 64.57"

Manufacturer

Picture for manufacturer Dayco

Part Number

5120646
13 reviews
Sale Price

$42.87

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 5120646 Poly Rib Gold Label Serpentine Belt is a heavy-duty 12-rib drive belt engineered for demanding commercial and diesel engine applications. Measuring 64.57 inches in effective length and 1.66 inches wide, this belt is built to handle the rigorous power transmission requirements of multi-accessory drives found in heavy-duty trucks and fleet vehicles.

Key Features:

  • Heavy-duty EPDM rubber compound with aramid fiber reinforcement maximizes belt life and load-carrying capacity
  • 12-rib straight profile (12PK1640) delivers smooth, efficient power transfer across all driven accessories
  • Designed to minimize noise caused by pulley misalignment, reducing troublesome belt conditions
  • Excellent resistance to high under-hood temperatures and ozone contamination for long service life
  • Specially formulated treated cord construction ensures length and tension stability on heavy-duty diesel engine drives
  • Meets or exceeds SAE J1459 and SAE J2432 specifications
  • Sold individually

Specifications:

  • Effective Length: 64.57 in (1640 mm)
  • Outside Circumference: 65.13 in
  • Width: 1.66 in (42.16 mm)
  • Number of Ribs: 12
  • Rib Profile: Straight Rib
  • Metric Size: 12PK1640

Cross-Reference Part Numbers: Gates K120645HD, ACDelco K120645HD, CARQUEST K120645HD, NAPA 25-120645HD

The Dayco Poly Rib Gold Label series represents a premium heavy-duty solution for fleet operators and professional technicians who require OE-quality performance and long-term reliability from their drive belt components.

The site is clear and easy to navigate. With so many places to get what I want online it is easy to make a mistake and buy through a shady site. I was buying an expensive item ($500) and wanted to make sure that I was not going to have issues. I did my research and read many positive reviews before making my purchase through Autoplicity. Autoplicity is as legitimate as they come. Things went very smoothly.

Good

you guys have parts that are difficult to find, you guys Rock!

GLAD YOU HAVE IT IN STOCK

So far so good

easy navigating

easy enough- looks like quality web site

very easy to look up ,find item I was looking for !just wish I could of used my paypal account ,maybe next time !!! also according to information this part is supposed to fit !! Thanks

Really hard to find plugs - autoplicity had over 100 "in-stock" - great price also.

Great prices on quality replacement parts

Great price for the product, fast shipping...Completely amazed by this seller. The rack was delivered to my door step in just a few days and the price was unbeatable. I'm really satisfied by the service and happy to have finally found a bike rack worth having!!!

So far so good. I will see once the parts get delivered

Prices...!!!!

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