Belt Tensioner Assembly With Pulley - Replacement For Nissan Armada, Titan & Infiniti QX56/QX80

About This Product

Hearing squealing from under the hood or noticing your accessories aren't working right?

Your belt tensioner might be wearing out.

This replacement assembly is built to fit a bunch of Nissan and Infiniti models - including the Armada (2017-2022), Titan (2017-2022), NV vans, and Infiniti QX56/QX80 models with 5.6L engines.

It matches OEM numbers 39335 and 119551LA0B, so you know it's the right design for your vehicle.

The tensioner has a 76mm outside diameter pulley with a 17mm bearing bore - all the technical specs that matter for proper fit and function.

What's nice about this SZKAIDAG tensioner is they really focus on quality control throughout manufacturing, not just at the end.

The materials are high-grade, and the torsional round spring design provides consistent tension to keep your accessory belt running smooth.

This part is crucial because it maintains proper tension on the serpentine belt that drives your alternator, power steering, AC compressor, and other accessories.

When it starts failing, you might notice engine shaking, difficulty starting, unusual noises during acceleration, or overheating issues.

Installation is pretty straightforward if you're handy with basic tools - usually just a couple of bolts and transferring the belt over.

The company offers solid customer support too, with hassle-free returns if needed.

Before ordering, definitely use that Amazon Confirmed Fit feature or even message them with your VIN to double-check compatibility.

Keeping your belt tensioner in good shape means your engine accessories work properly and your belt lasts longer - definitely not a part you want to ignore until it completely fails!

Product Information