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DAYCO 89423 Heavy Duty Self-Adjusting Belt Tensioner - Vehicle Self-Adjusting Belt Tensioners
DAYCOVehicle Self-Adjusting Belt Tensioners

DAYCO 89423 Heavy Duty Self-Adjusting Belt Tensioner

The DAYCO Self-Adjusting Belt Tensioner, model 89423, is a heavy-duty vehicle component with a single pulley. It is designed for automatic belt tensioning in demanding applications, carrying a Heavy Duty performance…

SKU 3G-OTH-486262

Brand
DAYCO
Item
89423 Heavy Duty Self-Adjusting Belt Tensioner
Part Number
89423
Category
Vehicle Self-Adjusting Belt Tensioners
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Technical Specifications

DAYCO
Manufacturer Part Number
89423
Type
89423, Heavy Duty
Pulleys
1
Performance Rating
Heavy Duty

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

Product Description

The DAYCO Self-Adjusting Belt Tensioner, model 89423, is a heavy-duty vehicle component with a single pulley. It is designed for automatic belt tensioning in demanding applications, carrying a Heavy Duty performance rating.

Frequently Asked Questions

What is the DAYCO 89423 self-adjusting belt tensioner used for?

The DAYCO 89423 self-adjusting belt tensioner is a heavy-duty vehicle component with a single pulley. It automatically maintains proper belt tension in demanding engine applications, reducing wear on belts and pulleys. 3G Electric supplies this part for global vehicle maintenance and repair needs.

What are the specifications of the DAYCO 89423 belt tensioner?

The DAYCO 89423 is a heavy-duty self-adjusting belt tensioner with one pulley. Its manufacturer part number is 89423, and it carries a Heavy Duty performance rating. This DAYCO component is designed for automatic tensioning in demanding vehicle applications. 3G Electric sources and delivers this part worldwide.

Where to buy the DAYCO 89423 belt tensioner worldwide?

3G Electric supplies the DAYCO 89423 heavy-duty self-adjusting belt tensioner to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international delivery. Contact us to order this DAYCO part for your vehicle maintenance requirements.

How to install the DAYCO 89423 self-adjusting belt tensioner?

Install the DAYCO 89423 tensioner by first relieving belt tension and removing the old unit. Align the new tensioner with mounting holes, torque bolts to manufacturer specifications, then route the belt over the single pulley. Release the tensioner arm to automatically set proper belt tension. 3G Electric provides this DAYCO part for global supply.

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 vehicle self-adjusting belt tensioners. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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