Dayco 89396 belt tensioner for the 2007-2012 Nissan Sentra 4-cylinder 2.0L and other vehicles holds the accessory drive belt at the tension the engine needs. Also called a serpentine belt tensioner, this Dayco belt tensioner is sold as a tensioner assembly.
- Automatic tensioner for a serpentine belt
- Counter clockwise direction
- Dayco tensioner with a single flat pulley, 70 mm in diameter and 26 mm wide
Quick facts
- Part: Dayco 89396 belt tensioner
- Also called: serpentine belt tensioner
- Fits: 2007-2012 Nissan Sentra 4-cylinder 2.0L and other vehicles
- Condition: New
A squealing or chirping belt, or a belt that slips, can mean the tensioner is no longer holding it firmly. These signs alone do not prove this part is the problem, since a stretched or glazed belt gives the same noise.
Fits
This tensioner is listed for a wide range of Nissan and Chevrolet models, led by the 2007-2012 Nissan Sentra 4-cylinder 2.0L, the 2007-2012 Nissan Versa and the 2013-2021 Nissan NV200. If your car is not one of these, look it up in the "Vehicles it fits" section before you order.
Specifications
Fit and size
- Quantity per vehicle: 1
- Pulley diameter: 70 mm
- Pulley width: 26 mm
Build and materials
- Type: Automatic
- Belt type: Serpentine
- Direction: Counter clockwise
- Number of pulleys: 1
- Pulley face: Flat
- Condition: New
In the box
One belt tensioner. This listing holds a single unit, and the fitment calls for one per vehicle.
Interchange: 39162 · 780311 · 49467 · 999787A
This part cross-references / interchanges with the following part numbers:
39162, 780311, 49467, 999787A, 11955-ET000, 11955-ET00A, 11955-JD21A
Frequently Asked Questions
Is this the right Nissan Versa belt tensioner for a 2007-2012 Nissan Versa?
Yes. Dayco 89396 is listed for the 2007-2012 Nissan Versa, and the 2013-2021 Nissan NV200 takes it too.
Can I use this as a 2010 Nissan Sentra belt tensioner replacement?
Yes. Dayco 89396 is listed for the 2007-2012 Nissan Sentra 4-cylinder 2.0L, a range that includes 2010.
How wide is the pulley on the Dayco 89396?
The single flat pulley is 70 mm in diameter and 26 mm wide.
Could a belt squeal come from a worn belt tensioner like this one?
It can. A tensioner that no longer holds the belt firmly may let it slip and chirp, and a shop can test it.
Is this tensioner made for a serpentine belt, and which way does it turn?
Yes. This tensioner is an automatic type for a serpentine belt, with counter clockwise direction and one pulley.
