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DAYCO 89138 Flat Flanged Idler Pulley for Serpentine Belt Systems - Flat Idler Pulleys with Flange for Vehicles
DAYCOFlat Idler Pulleys with Flange for Vehicles

DAYCO 89138 Flat Flanged Idler Pulley for Serpentine Belt Systems

The DAYCO Idler Pulley (part number 89138) is a flat, flanged, serpentine idler pulley for vehicles, constructed from steel and rated for light-duty performance. 3G Electric interprets this demand and sources the…

SKU 3G-OTH-498562

Brand
DAYCO
Item
89138 Flat Flanged Idler Pulley for Serpentine Belt Systems
Category
Flat Idler Pulleys with Flange for Vehicles
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

DAYCO
Manufacturer Part Number
89138
Type
89138, Serpentine, Flat, Flanged Flange, Light Duty, Steel
Pulley Material
Steel
Performance Rating
Light Duty

Technical Documents

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DAYCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYCO Idler Pulley (part number 89138) is a flat, flanged, serpentine idler pulley for vehicles, constructed from steel and rated for light-duty performance. 3G Electric interprets this demand and sources the genuine DAYCO component, supporting customers across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the DAYCO Idler Pulley 89138 used for?

The DAYCO Idler Pulley 89138 is used in serpentine belt systems on light-duty vehicles to maintain belt tension and reduce vibration. Its flat, flanged steel design guides the belt smoothly around the engine accessory drive, ensuring reliable operation of alternators, water pumps, and other components.

What are the specifications of the DAYCO Idler Pulley 89138?

The DAYCO Idler Pulley 89138 is a steel, flat, flanged pulley rated for light-duty performance. It is designed for serpentine belt systems and is manufactured by DAYCO under part number 89138. The steel construction provides durability for standard automotive applications.

Where to buy the DAYCO Idler Pulley 89138 worldwide?

3G Electric supplies the genuine DAYCO Idler Pulley 89138 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source this component and support your procurement needs across 14 industrial departments.

How to install the DAYCO Idler Pulley 89138?

To install the DAYCO Idler Pulley 89138, first relieve tension on the serpentine belt using a belt tensioner tool. Remove the old pulley, then align the new flat, flanged pulley on the mounting bracket. Tighten the center bolt to the manufacturer's torque specification and reinstall the belt, ensuring proper routing.

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.
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DAYCO Products

3G Electric supplies DAYCO flat idler pulleys with flange 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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