DAYCO Idler Pulley: Idler Pulley, 89146, Serpentine, Flat, Flangeless Flange
The DAYCO Idler Pulley (Part Number 89146) is a flat, flangeless, serpentine idler pulley for light-duty vehicle applications. Constructed from polymer, this flangeless design supports serpentine belt systems without…
SKU 3G-OTH-493983
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Product Description
The DAYCO Idler Pulley (Part Number 89146) is a flat, flangeless, serpentine idler pulley for light-duty vehicle applications. Constructed from polymer, this flangeless design supports serpentine belt systems without side flanges. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including DAYCO, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is the DAYCO Idler Pulley 89146 used for?
The DAYCO Idler Pulley 89146 guides and tensions serpentine belts in light-duty vehicle accessory drive systems. Its flat, flangeless polymer design reduces belt wear and noise. 3G Electric supplies this genuine DAYCO part for automotive maintenance and repair applications worldwide.
What are the specifications of the DAYCO Idler Pulley 89146?
The DAYCO Idler Pulley 89146 is a light-duty, flat, flangeless serpentine pulley made from polymer. It has no side flanges, supporting belt systems without flange interference. The manufacturer part number is 89146. 3G Electric sources this DAYCO component for global delivery.
Where to buy the DAYCO Idler Pulley 89146 worldwide?
3G Electric supplies the DAYCO Idler Pulley 89146 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine DAYCO part for your light-duty vehicle application.
How to install the DAYCO Idler Pulley 89146?
Install the DAYCO Idler Pulley 89146 by removing the old pulley, aligning the new polymer pulley with the mounting bracket, and torquing the bolt to manufacturer specifications. Ensure the serpentine belt routes correctly over the flat, flangeless surface. 3G Electric provides sourcing support for this part.
Used in
Common applications for DAYCODAYCO Products
3G Electric supplies DAYCO flat idler pulleys for vehicles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









