DAYCOFlat Idler Pulleys for Vehicles

DAYCO Idler Pulley: Idler Pulley, 89101, Serpentine, Flat, Flangeless Flange

The DAYCO Idler Pulley (part number 89101) is a heavy-duty, steel flat idler pulley for serpentine belt systems. It features a flangeless flange design and is rated for heavy-duty performance.

SKU 3G-OTH-493976

Brand

DAYCO

Item

Idler Pulley: Idler Pulley, 89101, Serpentine, Flat, Flangeless Flange

Technical Specifications

DAYCO

Manufacturer Part Number

89101

Type

89101, Serpentine, Flat, Flangeless Flange, Heavy Duty, Steel 

Pulley Material

Steel 

Performance Rating

Heavy Duty 

View Full Spec Sheet

Technical Documents

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DAYCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYCO Idler Pulley (part number 89101) is a heavy-duty, steel flat idler pulley for serpentine belt systems. It features a flangeless flange design and is rated for heavy-duty performance.

Frequently Asked Questions

What is the DAYCO Idler Pulley 89101 used for?

The DAYCO Idler Pulley 89101 is used in serpentine belt systems on vehicles to maintain belt tension and reduce vibration. Its heavy-duty steel construction and flangeless flange design make it suitable for demanding automotive and light-truck applications where reliable belt routing is critical.

What are the specifications of the DAYCO Idler Pulley 89101?

The DAYCO Idler Pulley 89101 is a heavy-duty, steel flat idler pulley for serpentine belts. It has a flangeless flange design and is rated for heavy-duty performance. The manufacturer part number is 89101, and the pulley material is steel.

Where to buy the DAYCO Idler Pulley 89101 worldwide?

3G Electric supplies the DAYCO Idler Pulley 89101 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 heavy-duty steel idler pulley.

How to install the DAYCO Idler Pulley 89101?

To install the DAYCO Idler Pulley 89101, first ensure the serpentine belt is properly routed and tensioned. Remove the old pulley, then mount the new steel idler pulley using the correct bolts and torque specifications from your vehicle's service manual. Always inspect the belt for wear before reassembly.

Used in

Common applications for DAYCO

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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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