DAYCOFlat Idler Pulleys for Vehicles

DAYCO Idler Pulley: Idler Pulley, 89017, Serpentine, Flat, Flangeless Flange

The DAYCO Idler Pulley (Part Number 89017) is a flat, serpentine, flangeless flange idler pulley for light-duty vehicle applications. Constructed from polymer, this pulley is designed for use in serpentine belt…

SKU 3G-OTH-494019

Brand

DAYCO

Item

Idler Pulley: Idler Pulley, 89017, Serpentine, Flat, Flangeless Flange

Technical Specifications

DAYCO

Manufacturer Part Number

89017

Type

89017, Serpentine, Flat, Flangeless Flange, Light Duty, Polymer 

Pulley Material

Polymer 

Performance Rating

Light Duty 

View Full Spec Sheet

Technical Documents

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DAYCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the DAYCO Idler Pulley 89017 used for?

The DAYCO Idler Pulley 89017 is used in serpentine belt systems on light-duty vehicles to maintain proper belt tension and routing. Its flat, flangeless polymer design reduces noise and wear, making it suitable for automotive accessory drives.

What are the specifications of the DAYCO Idler Pulley 89017?

The DAYCO Idler Pulley 89017 is a light-duty, flat serpentine pulley made from polymer. It features a flangeless flange design and is manufactured by DAYCO under part number 89017. It is intended for use in vehicle serpentine belt systems.

Where to buy the DAYCO Idler Pulley 89017 worldwide?

3G Electric supplies the DAYCO Idler Pulley 89017 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this part.

How to install the DAYCO Idler Pulley 89017?

To install the DAYCO Idler Pulley 89017, first relieve tension on the serpentine belt using a tensioner tool. Remove the old pulley, align the new polymer pulley on the mounting bracket, and torque the center bolt to manufacturer specifications. Re-tension the belt and verify alignment.

Used in

Common applications for DAYCO

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High-temperature fuel injection — DAYCO FKM fuel injection hose (SKU 4GJW6) for return lines on common-rail diesel systems operating above 250°F.

Industrial ventilation — DAYCO metal exhaust kits (SKU 4GKC1) for connecting fume hoods to exhaust ducts in welding or chemical processing areas.

Biofuel handling — DAYCO SAE J1527 fuel hoses (SKU 4GJW3) for transfer of biodiesel blends in agricultural equipment refueling stations.

DAYCO 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.

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