Keep the accessory drive belt spinning quietly with the Dayco Accessory Drive Belt Idler Pulley / Tensioner Pulley (MPN 89133) — a direct-fit replacement across a broad list of applications, including the 2008-2013 BMW 128I, 2001-2006 BMW 325I, 2005-2023 Chrysler 300, 2006-2023 Dodge Charger, 2009-2013 Honda Fit, 2007-2018 Hyundai Santa Fe, and 2006-2023 Jeep Grand Cherokee. With 131 total applications, see the Buyer's Guide tab for the full list.
This part is cataloged under two names — Accessory Drive Belt Idler Pulley and Accessory Drive Belt Tensioner Pulley — so it may appear under either.
Signs this pulley may need replacing include bearing noise such as whining or grinding, belt squeal, or a visible wobble as it spins. Because the same pulley spans many engines, whether it serves as an idler or tensioner varies by application. If a worn pulley bearing is the cause of the noise, this replaces it.
Interchange: 36483 · 580026 · 580078 · 580262 · 36323 · 49024 · 419-598 · 419598 · 419-699 · 419699 · 49187 · 900504A · 900622A · 900903A · 900504 · 900622 · 900903
Manufacturer part number 89133
This part cross-references / interchanges with the following part numbers:
Is this an idler pulley or a tensioner pulley?
It's cataloged under both names — Accessory Drive Belt Idler Pulley and Accessory Drive Belt Tensioner Pulley — so it may be listed either way. Confirm which one your engine's belt routing uses.
What does this pulley do?
It rotates on a pulley bearing to guide the accessory drive belt, providing a smooth surface that helps keep the belt properly routed and tensioned.
What are the signs it may need replacing?
Common signs include bearing whine or grinding, belt squeal, or a visible wobble as the pulley spins. Diagnose the cause before replacing.
Which vehicles does it fit?
It's a direct-fit replacement for 131 applications, including BMW, Chrysler, Dodge, Honda, Hyundai, and Jeep models. See the Buyer's Guide tab for the full list.
What numbers does this pulley replace?
Interchanges include 36483, 580026, 580078, 580262, 36323, 49024, 419-598, 419-699, 49187, 900504A, 900622A, 900903A, 900504, 900622, and 900903.
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.
