Dayco Accessory Drive Belt Idler Pulley P/N:89176
Dayco 89180 accessory drive belt idler pulley for the 2006-2008 Toyota RAV4 4-cylinder 2.4L and other vehicles turns on two bearings to guide the accessory drive belt along its route. An idler pulley only steers the belt and does not drive an accessory.
A worn idler pulley can show up as a chirp or squeal near the belt, a grinding or rumbling bearing noise, or a pulley that wobbles. A squeal alone does not prove the pulley is the problem, because a worn or glazed belt can sound much the same. This listing is one pulley, and the application takes one.
It fits the 2006-2008 Toyota RAV4 4-cylinder 2.4L and the 2008-2015 Scion xB.
Fit and size
Build and materials
Interchange: 36472 · ALT06056 · 580110 · 50048 · 900606A · 900606
This part cross-references / interchanges with the following part numbers:
Does Dayco 89180 fit a 2006-2008 Toyota RAV4 with the 4-cylinder 2.4L?
Yes. Dayco 89180 fits the 2006-2008 Toyota RAV4 4-cylinder 2.4L, and that application takes one pulley.
How many bearings does the Dayco accessory drive belt idler pulley 89180 have?
It has two bearings, each with a 10.3 mm inner diameter and a bearing width of 26 mm.
What belt width does this idler pulley take?
This idler pulley accepts a belt up to 7 ribs wide.
What noises can a failing idler pulley make?
A worn bearing can produce a grinding, rumbling or chirping noise near the belt. A shop can confirm whether the pulley, the belt or another part is making it.
Does Dayco 89180 replace 900606A?
Yes. 900606A is one of the interchange numbers listed for Dayco 89180.
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.