DAYCORibbed V-Belt Idler Pulleys for Vehicles

DAYCO Idler Pulley: Idler Pulley, 89049, Serpentine, Ribbed, Flanged Flange, 4 Grooves

The DAYCO Idler Pulley (part number 89049) is a steel, ribbed serpentine idler pulley with a flanged flange, designed for light-duty vehicle applications. It features 4 grooves and is rated for light-duty…

SKU 3G-OTH-487949

Brand

DAYCO

Item

Idler Pulley: Idler Pulley, 89049, Serpentine, Ribbed, Flanged Flange, 4 Grooves

Technical Specifications

DAYCO

Manufacturer Part Number

89049

Type

89049, Serpentine, Ribbed, Flanged Flange, Light Duty 

Grooves

4

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

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DAYCO 89049 idler pulley used for?

The DAYCO 89049 idler pulley is used in automotive serpentine accessory drive systems to maintain proper belt tension. Its steel construction and 4-groove ribbed design suit light-duty vehicles, ensuring reliable operation of alternators, water pumps, and other belt-driven components.

What are the specifications of the DAYCO 89049 idler pulley?

The DAYCO 89049 idler pulley is a steel, ribbed serpentine pulley with a flanged flange. It has 4 grooves and is rated for light-duty performance. The manufacturer part number is 89049. It is designed for reliable belt tensioning in automotive accessory drive systems.

Where to buy the DAYCO 89049 idler pulley worldwide?

3G Electric supplies the DAYCO 89049 idler pulley worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this light-duty serpentine pulley to your facility. Contact us for availability and lead time.

How to install the DAYCO 89049 idler pulley?

To install the DAYCO 89049 idler pulley, first relieve belt tension using the tensioner. Remove the old pulley and bolt on the new DAYCO 89049, torquing to manufacturer specifications. Re-tension the belt and verify alignment. Always consult the vehicle service manual for exact procedures.

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 ribbed v-belt 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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