DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89472, Heavy Duty
The DAYCO Self-Adjusting Belt Tensioner, model 89472, is a heavy-duty vehicle component with a single pulley. It is designed for automatic belt tensioning in demanding applications, backed by DAYCO's engineering…
SKU 3G-OTH-486319
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Product Description
The DAYCO Self-Adjusting Belt Tensioner, model 89472, is a heavy-duty vehicle component with a single pulley. It is designed for automatic belt tensioning in demanding applications, backed by DAYCO's engineering expertise.
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 89472 belt tensioner used for?
The DAYCO 89472 self-adjusting belt tensioner maintains proper tension on serpentine or accessory drive belts in heavy-duty vehicles. It automatically compensates for belt stretch and wear, reducing slippage and extending belt life in demanding applications like trucks, buses, and off-road equipment.
What are the specifications of the DAYCO 89472 belt tensioner?
The DAYCO 89472 is a heavy-duty self-adjusting belt tensioner with a single pulley. It is designed for automatic tensioning in demanding vehicle applications. Key specs include the DAYCO brand, part number 89472, and a heavy-duty performance rating.
Where to buy the DAYCO 89472 belt tensioner worldwide?
3G Electric supplies the DAYCO 89472 heavy-duty belt tensioner to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this genuine DAYCO component.
How to install the DAYCO 89472 self-adjusting belt tensioner?
Installation typically involves removing the old tensioner, aligning the new DAYCO 89472 unit with the mounting bracket, and torquing the bolts to manufacturer specifications. Always consult the vehicle service manual for exact procedures. Proper belt routing and tension verification after installation are critical for heavy-duty applications.
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Common applications for DAYCODAYCO 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.









