Why is a belt tensioner important?

A belt tensioner is essential for maintaining the correct tension on your serpentine belt. This ensures that all the accessories driven by the belt, such as the alternator, power steering pump, and air conditioning compressor, operate efficiently and without slipping.

When should I consider replacing my belt tensioner?

It's a good practice to inspect your belt tensioner whenever you replace the serpentine belt. If the tensioner shows signs of wear, such as leaking fluid, making noise, or if the belt is slipping, it should be replaced to prevent further issues.

Does this tensioner assembly come with a new serpentine belt?

This product is for the belt tensioner assembly only. A new serpentine belt is not included and would need to be purchased separately if required.

Gates Serpentine Belt Tensioner Assembly 38410

Name: Gates 07-16 Toyota Sienna V-6 3.5L Tensioner Assy. Belt Drive Tensioner
Brand: Gates
SKU: gates-gates-07-16-toyota-sienna-v-6-3-5l-tensioner-assy-belt-drive-tensioner-t14-882382
Price: 297.33 USD
Availability: BackOrder

Gates 07-16 Toyota Sienna V-6 3.5L Tensioner Assy. Belt Drive Tensioner

$297.33

On Backorder

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

Gates belt tensioner assembly for 07-16 Toyota Sienna V6 3.5L. Ensures proper belt tension for reliable accessory drive operation.

Key Features

Fits 2007-2016 Toyota Sienna V-6 3.5L and many other Lexus and Toyota vehicles.
Maintains proper tension on the serpentine belt for accessory drive system operation.
Well-built unit designed to meet or exceed original equipment specifications.
Helps prevent belt slippage, noise, and premature belt wear.
Direct replacement assembly for a straightforward installation.

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Product Details

Gates is a well-known name for reliable engine components, and this serpentine belt tensioner assembly is no exception. It's built to keep your accessory drive system running smoothly. This part is crucial because it maintains the correct tension on your serpentine belt, which powers everything from your alternator to your power steering pump and air conditioning. Without the right tension, the belt can slip, leading to a loss of function for those accessories and potentially causing premature belt wear.

This tensioner assembly is designed to fit a wide range of vehicles, including popular models like the Toyota Sienna, Toyota Camry, and Lexus RX350. It's a well-built unit that replaces your worn-out or failing original tensioner, ensuring consistent belt pressure. A properly functioning tensioner is key to preventing noise, vibration, and the potential for the belt to come off the pulleys, which would leave you stranded.

When you're replacing your serpentine belt, it's often a good idea to inspect and consider replacing the tensioner at the same time. This assembly is designed as a direct replacement, making the job straightforward for a mechanic. Keeping your accessory drive system in good shape with a reliable tensioner like this one from Gates helps ensure your vehicle's daily functions are dependable.