Dayco Accessory Drive Belt Idler Pulley,Accessory Drive Belt Tensioner Pulley P/N:89144
$25.99
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Keep the accessory drive belt tracking smoothly and running quiet with the Dayco Accessory Drive Belt Idler Pulley / Tensioner Pulley 89144. This pulley rides on the belt to guide its routing and help maintain proper tension across the engine's accessory drive. It drops in as a direct-fit replacement for a wide range of applications, including the 1993 Asuna Sunfire [L4-1.8L], 1998-2002 Chevrolet Prizm [L4-1.8L], 1999-2000 BMW 540I [V8-4.4L], 2000-2006 Audi TT [L4-1.8L], and many Chrysler and Dodge models — see the Buyer's Guide tab for the full list.
Polymer pulley body: flat design with a 70 mm outside diameter, sized for a 6-rib (06 Rib) serpentine belt.
Single bearing: one bearing with a 17 mm inner diameter and 12 mm width.
Light-duty idler/tensioner: guides the belt and helps hold tension so the accessories keep spinning.
Listed under both names: cataloged as an Accessory Drive Belt Idler Pulley and an Accessory Drive Belt Tensioner Pulley.
Over time a pulley's bearing can wear, producing chirping, squealing, or grinding noise and belt vibration. If a worn pulley bearing is the cause of those symptoms, this replaces it. Country of origin: China. Manufacturer part number 89144.
Frequently Asked Questions
What does the Dayco 89144 pulley do?
It rides on the accessory drive belt to guide its routing and help maintain proper tension, keeping the belt tracking correctly across the engine's accessories.
Is this an idler or a tensioner pulley?
It's cataloged under both names — an Accessory Drive Belt Idler Pulley and an Accessory Drive Belt Tensioner Pulley.
What belt does it fit?
It's a flat, polymer pulley with a 70 mm outside diameter, sized for a 6-rib (06 Rib) serpentine belt.
What are signs this pulley may need replacing?
Chirping, squealing, or grinding noise from the belt area and belt vibration can be signs of a worn pulley bearing. Diagnose the cause before replacing.
Will it fit my vehicle?
It fits many applications, from the 1993 Asuna Sunfire to numerous Chrysler and Dodge models. Check the Buyer's Guide tab to confirm your exact year, make, model, and engine.
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Dayco
Dayco Accessory Drive Belt Idler Pulley,Accessory Drive Belt Tensioner Pulley P/N:89144
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,...
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.
