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DAYCO 89101 Heavy Duty Steel Flat Idler Pulley for Serpentine Belt Systems - Flat Idler Pulleys for Vehicles
DAYCOFlat Idler Pulleys for Vehicles

DAYCO 89101 Heavy Duty Steel Flat Idler Pulley for Serpentine Belt Systems

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
89101 Heavy Duty Steel Flat Idler Pulley for Serpentine Belt Systems
Part Number
89101
Category
Flat Idler Pulleys for Vehicles
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Technical Specifications

DAYCO
Manufacturer Part Number
89101
Type
89101, Serpentine, Flat, Flangeless Flange, Heavy Duty, Steel
Pulley Material
Steel
Performance Rating
Heavy Duty

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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
Automotive repair — Dayco 11A Series cogged V-belts for engine accessory drives
Industrial machinery — Dayco HP Series metric V-belts for power transmission in pumps and compressors
Heavy-duty drives — Dayco XTX Series cogged V-belts for high-load serpentine systems
Engine timing — Dayco 95164 timing belt for camshaft and crankshaft synchronization
Fuel systems — Dayco fuel hoses (SAE J30R7 or J1527) for low-pressure fuel delivery
Marine applications — Dayco fuel hose MPN 80061 or 80064 meeting SAE J1527 for marine fuel systems
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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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