What does a belt drive tensioner assembly do?

The tensioner assembly keeps the serpentine belt at the correct tightness. This ensures that all the accessories driven by the belt, such as the alternator, power steering pump, and air conditioning compressor, operate correctly.

When should I consider replacing my belt tensioner?

It's a good practice to inspect the tensioner assembly whenever you replace the serpentine belt. If you notice noise from the belt area, such as squealing or rattling, or if the belt appears loose, it may be time to replace the tensioner.

Does this tensioner assembly come with a new belt?

This part is the tensioner assembly only. A new serpentine belt is typically sold separately and should be installed along with the tensioner for optimal performance.

Gates Belt Drive Tensioner 39384 - 2013-2024 Nissan/Infiniti

Name: Gates 13-24 Nissan Pathfinder V-6 3.5L Tensioner Assy. Belt Drive Tensioner
Brand: Gates
SKU: gates-gates-13-24-nissan-pathfinder-v-6-3-5l-tensioner-assy-belt-drive-tensioner-t14-882597
Price: 81.68 USD
Availability: BackOrder

Gates 13-24 Nissan Pathfinder V-6 3.5L Tensioner Assy. Belt Drive Tensioner

$81.68

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2013-2024 Nissan/Infiniti V6 3.5L. Gates belt drive tensioner assembly helps maintain proper belt tension for optimal accessory function.

Key Features

Fits 2013-2024 Nissan and Infiniti V6 3.5L vehicles.
Maintains proper tension on the serpentine belt.
Ensures reliable operation of accessories like the alternator and A/C compressor.
Direct fit replacement for the original equipment tensioner.
Well-built for dependable performance.

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Will it fit your car?

Product Details

This is a Gates belt drive tensioner assembly, part number 39384, designed for a range of Nissan and Infiniti vehicles equipped with the V-6 3.5L engine. It's a crucial component in your vehicle's accessory belt system, working to keep the serpentine belt at the correct tension. Proper tension is key to ensuring all your accessories, like the alternator, power steering pump, and air conditioning compressor, run smoothly and efficiently.

Over time, tensioner assemblies can wear out, leading to a loose belt that can slip, causing noise and reduced performance from those accessories. This Gates tensioner is a well-built replacement that helps restore the proper function of your belt drive system. It's designed to fit right into place on applications like the Nissan Pathfinder, Infiniti QX60, and Nissan Altima, making it a straightforward part of a belt replacement job.

When you're replacing your serpentine belt, it's often a good idea to inspect or replace the tensioner assembly at the same time. This Gates tensioner assembly is a solid option to ensure your belt system continues to operate reliably.