DAYCOFlat Idler Pulleys for Vehicles

DAYCO Idler Pulley: Idler Pulley, 89150, Serpentine, Flat, Flangeless Flange

The DAYCO Idler Pulley (Part Number 89150) is a steel, flat, flangeless flange serpentine idler pulley rated for light-duty vehicle applications. As a flat idler pulley, it is designed to guide and tension serpentine…

SKU 3G-OTH-494002

Brand

DAYCO

Item

Idler Pulley: Idler Pulley, 89150, Serpentine, Flat, Flangeless Flange

Technical Specifications

DAYCO

Manufacturer Part Number

89150

Type

89150, Serpentine, Flat, Flangeless Flange, Light Duty, Steel 

Pulley Material

Steel 

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 89150 used for?

The DAYCO Idler Pulley 89150 is a steel, flat, flangeless serpentine idler pulley for light-duty vehicle engine accessory drive systems. It guides and tensions the serpentine belt to ensure proper operation of alternators, water pumps, and other belt-driven components.

What are the specifications of the DAYCO Idler Pulley 89150?

The DAYCO Idler Pulley 89150 is a light-duty, steel pulley with a flat, flangeless flange design for serpentine belts. Its manufacturer part number is 89150, and it is made by DAYCO. It is intended for use in vehicle engine accessory drive systems.

Where to buy the DAYCO Idler Pulley 89150 worldwide?

3G Electric supplies the DAYCO Idler Pulley 89150 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this part for your application.

How to install the DAYCO Idler Pulley 89150?

To install the DAYCO Idler Pulley 89150, first relieve tension on the serpentine belt using a belt tensioner tool. Remove the old pulley, then mount the new DAYCO pulley onto the bracket, ensuring the flat flangeless face aligns with the belt. Re-tension the belt per vehicle specifications.

Used in

Common applications for DAYCO

Automotive service centers — DAYCO metal exhaust hoses (SKU 4GKA4, 4GKA5) for flexible exhaust extraction from vehicle tailpipes during repair.

Marine engine rooms — DAYCO 304 stainless steel exhaust hoses (SKU 4GKA8, 4GKA7) for venting diesel generator exhaust in confined spaces.

Fuel system maintenance — DAYCO SAE J30R7 fuel hoses (SKU 4GJW1) for replacement of low-pressure fuel lines in industrial engines.

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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