DAYCORibbed V-Belt Idler Pulleys for Vehicles

DAYCO Idler Pulley: Idler Pulley, 89029, Serpentine, 4PK Compatible Belt Trade Size

The DAYCO Idler Pulley (part number 89029) is a steel, ribbed serpentine idler pulley for vehicles, compatible with a 4PK belt trade size. It is rated for light-duty performance.

SKU 3G-OTH-487948

Brand

DAYCO

Item

Idler Pulley: Idler Pulley, 89029, Serpentine, 4PK Compatible Belt Trade Size

Technical Specifications

DAYCO

Manufacturer Part Number

89029

Type

89029, Serpentine, Ribbed, Steel 

Pulley Material

Steel 

Performance Rating

Light Duty 

Compatible Belt Trade Size

4PK

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 89029) is a steel, ribbed serpentine idler pulley for vehicles, compatible with a 4PK belt trade size. It is rated for light-duty performance.

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 Idler Pulley 89029 used for?

The DAYCO Idler Pulley 89029 is a steel, ribbed serpentine idler pulley for vehicles. It guides and tensions the serpentine belt in automotive accessory drive systems, ensuring proper operation of alternators, water pumps, and other belt-driven components.

What are the specifications of the DAYCO Idler Pulley 89029?

The DAYCO Idler Pulley 89029 is made of steel, has a ribbed serpentine design, and is compatible with a 4PK belt trade size. It is rated for light-duty performance and carries manufacturer part number 89029. DAYCO is the OEM brand for this pulley.

Where to buy the DAYCO Idler Pulley 89029 worldwide?

3G Electric supplies the DAYCO Idler Pulley 89029 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the DAYCO Idler Pulley 89029?

To install the DAYCO Idler Pulley 89029, first relieve belt tension using the tensioner. Remove the old pulley, then align the new steel ribbed pulley with the mounting bolt. Torque to manufacturer specifications and re-tension the serpentine belt. Always consult the vehicle service manual.

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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