Dayco 89330 belt tensioner for the 2000-2004 Ford Focus keeps the serpentine belt at the correct tension. This serpentine belt tensioner takes up slack in the belt that drives the engine accessories.
Belt squeal, a belt that slips or wears unevenly, or a pulley that wobbles can mean the tensioner is worn. A tired belt, a rough idler pulley or a failing alternator or water pump can be behind these signs too, so find the actual cause before you buy.
This belt tensioner fits the 2000-2002 Ford Focus and the 2003-2004 Focus L4-2.0L.
Fit and size
Build and materials
One belt tensioner. The 2000-2004 Ford Focus takes one.
Interchange: 38275 · 49339 · 5711 · 999497A
This part cross-references / interchanges with the following part numbers:
Will the Dayco 89330 fit a 2003-2004 Ford Focus L4-2.0L?
Yes. Dayco 89330 fits the 2003-2004 Ford Focus L4-2.0L, and it also fits the 2000-2002 Ford Focus.
What type of pulley does this Dayco belt tensioner have?
This belt tensioner has one flat pulley that measures 76 mm in diameter and 30 mm in width.
Is the Dayco tensioner automatic or manual?
Automatic. This tensioner is listed as an automatic type for a serpentine belt, with a counterclockwise direction.
How can I tell whether this belt tensioner is worn?
With the engine off and cool, look for a wobbling or scuffed pulley or a frayed belt. Squealing or chirping from the belt area while driving is another sign; a shop can test it under load.
Does this Dayco belt tensioner assembly replace number 49339?
Yes. Dayco 89330 is listed as a replacement for 49339, along with 38275, 5711 and 999497A.
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.
