Dayco Accessory Drive Belt Tensioner Assembly P/N:89230
Dayco 89356 belt tensioner for the 1998-2008 Toyota Corolla and other vehicles keeps the engine's drive belt under steady tension. This Dayco belt tensioner pushes its pulley against the belt to take up slack.
A worn tensioner can show up as belt squeal, a rattle at the front of the engine or uneven belt wear. Before you replace it, rule out a stretched or glazed belt and a failing bearing in another belt-driven pulley, since those can make the same noise. Each engine takes a single tensioner, and this listing is one.
Besides the 1998-2008 Toyota Corolla, it is a belt tensioner for the 2003-2008 Pontiac Vibe and fits the 2003-2008 Toyota Matrix.
Fit and size
Build and materials
Interchange: 419-123
38286 · 780098 · 49346 · 5578 · 999085A · 6601680
This part cross-references / interchanges with the following part numbers:
Is the Dayco 89356 a Toyota Corolla belt tensioner for 1998-2008 model years?
Yes. Dayco 89356 is a belt tensioner for the 1998-2008 Toyota Corolla, and each engine takes one.
Is this the right Matrix belt tensioner for a 2003-2008 Toyota Matrix?
Yes. Dayco 89356 fits the 2003-2008 Toyota Matrix. If your car isn't named on this page, enter it in the "Vehicles it fits" section to see whether this tensioner is listed for it.
What size is the pulley on this Dayco tensioner?
The Dayco 89356 has one flat pulley that is 70 mm in diameter and 26 mm wide.
How can I tell a serpentine belt tensioner is wearing out?
A squeal or chirp from the belt, a rattle at the front of the engine or uneven belt wear can be signs. With the engine off and cool, look at the belt and pulley for cracks or wobble.
Does Dayco 89356 replace tensioner number 38286?
Yes. 38286 is one of the numbers this Dayco 89356 replaces, along with 419-123 and 780098.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.