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INA 30667878 Alternator Decoupler Pulley

Manufacturer

Picture for manufacturer INA

Part Number

30667878
13 reviews
Sale Price

$35.27

In Stock (10+)

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Usually delivered within 2 days

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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 INA 30667878 is a precision-engineered alternator decoupler pulley designed to reduce vibration and improve belt drive efficiency in modern vehicle charging systems. This overrunning alternator pulley (OAP) features INA's advanced decoupling technology that isolates the alternator from engine vibrations and irregularities, extending belt life and reducing noise.

Key Features:

  • Advanced decoupler design reduces belt vibration and extends component life
  • Precision-manufactured to OE specifications for reliable performance
  • Reduces alternator bearing load and stress on the serpentine belt system
  • Direct replacement for worn or failed original equipment pulleys
  • Manufactured by INA (Schaeffler Group), a leading supplier of OE automotive components

This alternator pulley is engineered to meet or exceed original equipment standards, ensuring proper fitment and long-lasting performance. The decoupler mechanism allows the pulley to rotate freely in one direction while locking in the other, smoothing out engine power pulses and protecting sensitive alternator components.

Best price I could find on the web even after paying for shipping! Shipped in a couple of days and great service!

It was ok

Great price

quick easy and had exactly what i needed when no one else did!!

Best prices !!

The prices are great. Shipping is so so, but that's normal for Alaska

Couldn't choose any of my other amazon shipping addresses as my method of payment showed no payment method for any other address so I had to take shipment to my main address and now I have to drive the parts to where I need them 90 mins round-trip plus t

Autoplicity offers a great selection and also great prices! Plus they ship out your ordered products right away!

Good place to shop, fast responce and great prices comapared anywhere.

Easy website to navigate

So far so good!

It was easy but shipping could be cheaper

Great prices. Easy order placement through Amazon. Let's see how fulfillment goes.

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