DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89228, 1 Pulleys
The DAYCO Self-Adjusting Belt Tensioner, model 89228, is a vehicle belt tensioner with 1 pulley and a 3 1/2 in outside diameter. As an OEM-specified part, it is designed to maintain proper belt tension in automotive…
SKU 3G-OTH-486453
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Product Description
The DAYCO Self-Adjusting Belt Tensioner, model 89228, is a vehicle belt tensioner with 1 pulley and a 3 1/2 in outside diameter. As an OEM-specified part, it is designed to maintain proper belt tension in automotive accessory drive systems.
Frequently Asked Questions
What is the DAYCO 89228 belt tensioner used for?
The DAYCO 89228 self-adjusting belt tensioner maintains proper tension in automotive accessory drive systems. It uses a single pulley with a 3 1/2 in outside diameter to keep belts tight, preventing slippage and wear on alternators, water pumps, and other engine-driven components.
What are the specifications of the DAYCO 89228 belt tensioner?
The DAYCO 89228 is a self-adjusting belt tensioner with 1 pulley and a 3 1/2 in outside diameter. It is an OEM-specified part designed for vehicle accessory drive systems. The manufacturer part number is 89228, and it is made by DAYCO.
Where to buy the DAYCO 89228 belt tensioner worldwide?
3G Electric supplies the DAYCO 89228 self-adjusting belt tensioner to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this OEM-specified part to your location. Contact us for availability and lead time.
How to install the DAYCO 89228 belt tensioner?
To install the DAYCO 89228, first relieve belt tension using a breaker bar on the tensioner arm. Remove the old tensioner and align the new one with the mounting holes. Torque the bolts to manufacturer specifications, then route the belt over the pulley and release the tensioner arm. Verify belt alignment.
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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.









