DAYCO Idler Pulley: Idler Pulley, 89106, Serpentine, Flat, Flangeless Flange
The DAYCO Idler Pulley (part number 89106) is a heavy-duty, steel serpentine flat idler pulley with a flangeless flange design. 3G Electric interprets this demand and sources the exact OEM-spec component, then…
SKU 3G-OTH-494003
Need installation or engineering help?
Ask a question
Product Description
The DAYCO Idler Pulley (part number 89106) is a heavy-duty, steel serpentine flat idler pulley with a flangeless flange design. 3G Electric interprets this demand and sources the exact OEM-spec component, then provides a firm quote and ongoing support across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the DAYCO 89106 idler pulley used for?
The DAYCO 89106 is a heavy-duty steel serpentine flat idler pulley designed for vehicle accessory belt drive systems. It maintains proper belt tension and alignment in engines, reducing vibration and extending belt life. 3G Electric sources this exact OEM-spec component for global industrial and automotive maintenance applications.
What are the specifications of the DAYCO 89106 idler pulley?
The DAYCO 89106 is a heavy-duty steel serpentine flat idler pulley with a flangeless flange design. Key specs include steel pulley material, heavy-duty performance rating, and manufacturer part number 89106. It is built for reliable operation in demanding vehicle and equipment belt drive systems.
Where to buy the DAYCO 89106 idler pulley worldwide?
3G Electric supplies the DAYCO 89106 heavy-duty steel idler pulley to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand, source the exact OEM-spec part, and provide a firm quote with ongoing technical support.
How to install the DAYCO 89106 idler pulley?
Install the DAYCO 89106 idler pulley by first relieving belt tension, then removing the old pulley and mounting bolt. Align the new steel pulley on the bracket, torque the bolt to manufacturer specifications, and re-tension the serpentine belt. Always consult the vehicle service manual for exact procedures and torque values.
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.









