DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89256, 1 Pulleys
The DAYCO Self-Adjusting Belt Tensioner (SKU 6XCC9, Manufacturer Part Number 89256) is a vehicle belt tensioner with 1 pulley and an outside diameter of 3 1/2 in. As a self-adjusting unit, it maintains proper belt…
SKU 3G-OTH-486382
Need installation or engineering help?
Ask a question
Product Description
The DAYCO Self-Adjusting Belt Tensioner (SKU 6XCC9, Manufacturer Part Number 89256) is a vehicle belt tensioner with 1 pulley and an outside diameter of 3 1/2 in. As a self-adjusting unit, it maintains proper belt tension automatically. 3G Electric interprets demand and sources this genuine DAYCO component across 14 industrial departments, with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is the DAYCO 89256 self-adjusting belt tensioner used for?
The DAYCO 89256 self-adjusting belt tensioner maintains proper tension on serpentine or accessory drive belts in vehicles. It automatically compensates for belt stretch and wear, preventing slippage and reducing noise. 3G Electric sources this genuine DAYCO component for automotive and industrial applications worldwide.
What are the specifications of the DAYCO 89256 belt tensioner?
The DAYCO 89256 is a self-adjusting belt tensioner with 1 pulley and an outside diameter of 3 1/2 in. Its manufacturer part number is 89256. This unit automatically maintains correct belt tension without manual adjustment. 3G Electric supplies this DAYCO component globally.
Where to buy the DAYCO 89256 belt tensioner worldwide?
3G Electric supplies the DAYCO 89256 self-adjusting belt tensioner to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source genuine DAYCO components and ensure reliable supply for your maintenance needs.
How to install the DAYCO 89256 self-adjusting belt tensioner?
Install the DAYCO 89256 by first relieving belt tension using a breaker bar on the tensioner pulley bolt. Remove the old unit, align the new tensioner with mounting holes, and torque bolts to manufacturer specifications. Route the belt per the diagram and verify proper pulley alignment. 3G Electric provides sourcing support for this component.
Used in
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.









