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Dayco 89839 Upper Drive Belt Idler Pulley Assembly

Manufacturer

Picture for manufacturer Dayco

Part Number

89839
8 reviews
Sale Price

$69.81

3 left at this price

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dayco 89839 Upper Drive Belt Idler Pulley Assembly is a high-quality OE-style replacement designed to restore proper accessory drive belt operation on your vehicle. This complete idler assembly features Dayco's No Slack technology, engineered with advanced automotive materials and precision manufacturing to deliver reliable, long-lasting performance.

Key Features:

  • Lifetime lubricated ball bearings for maintenance-free operation
  • Double high temperature seals ensure peak bearing performance and extended service life
  • Smoother pulley surfaces and tighter dimensional tolerances reduce vibration and prolong belt life
  • Constructed from durable materials including steel or specially formulated glass-filled polymers
  • 3D computer-aided design (CAD) and finite element analysis (FEA) for optimal structural integrity
  • Upper idler position - for vehicles without air conditioning
  • Meets or exceeds OEM specifications

Dayco's reputation for top-performance idler and tensioner pulleys comes from decades of materials research, design engineering excellence, and advanced manufacturing processes. This pulley is designed to replace serpentine belt idler assemblies with precision fitment and superior durability compared to worn factory components.

Good prices. Excellent service. I recommend this website for parts.

Best price and fast delivery!

So far it good, now to see if I get the right product in a timely manner.

They made it east to find my hard to find item. Financing was a nice option as well.

Fast and easy

Received on time and secure packaging.

easy ordering, great packaging, on time delivery, would definitely return in the future

Great transaction, great price

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