DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89291, 1 Pulleys
The DAYCO Self-Adjusting Belt Tensioner (model 89291) is a single-pulley tensioner with a 3-inch outside diameter, designed for vehicle accessory belt drive systems. As a self-adjusting unit, it maintains proper belt…
SKU 3G-OTH-486387
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Product Description
The DAYCO Self-Adjusting Belt Tensioner (model 89291) is a single-pulley tensioner with a 3-inch outside diameter, designed for vehicle accessory belt drive systems. As a self-adjusting unit, it maintains proper belt tension automatically, reducing the need for manual adjustments. 3G Electric sources this genuine DAYCO part across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment for your maintenance and repair needs.
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 89291 belt tensioner used for?
The DAYCO 89291 self-adjusting belt tensioner maintains proper tension on accessory drive belts in vehicles. It automatically compensates for belt stretch and wear, reducing manual adjustments. 3G Electric supplies this genuine DAYCO part for maintenance and repair across multiple industrial sectors.
What are the specifications of the DAYCO 89291 belt tensioner?
The DAYCO 89291 is a self-adjusting belt tensioner with 1 pulley and a 3-inch outside diameter. It is designed for vehicle accessory belt drive systems. The manufacturer part number is 89291. 3G Electric sources this part across 14 industrial departments for accurate fulfillment.
Where to buy the DAYCO 89291 belt tensioner worldwide?
3G Electric supplies the DAYCO 89291 self-adjusting belt tensioner to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine DAYCO part for your vehicle maintenance needs.
How to install the DAYCO 89291 self-adjusting belt tensioner?
Installation typically involves removing the old tensioner, aligning the new DAYCO 89291 unit with the mounting bracket, and torquing the bolts to manufacturer specifications. Ensure the belt is properly routed over the pulley. 3G Electric can provide sourcing support for this part.
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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.









