DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89319, 1 Pulleys
The DAYCO Self-Adjusting Belt Tensioner, model 89319, is a vehicle belt tensioner with one pulley and an outside diameter of 2 3/4 inches. As an OEM-branded component, it is designed for automatic belt tension…
SKU 3G-OTH-486347
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Product Description
The DAYCO Self-Adjusting Belt Tensioner, model 89319, is a vehicle belt tensioner with one pulley and an outside diameter of 2 3/4 inches. As an OEM-branded component, it is designed for automatic belt tension adjustment in automotive applications.
Frequently Asked Questions
What is the DAYCO 89319 belt tensioner used for?
The DAYCO 89319 self-adjusting belt tensioner automatically maintains proper tension on serpentine or accessory drive belts in automotive engines. It prevents belt slippage, reduces wear, and ensures reliable operation of alternators, water pumps, and other belt-driven components.
What are the specifications of the DAYCO 89319 belt tensioner?
The DAYCO 89319 is a self-adjusting belt tensioner with one pulley. Its outside diameter is 2 3/4 inches. The manufacturer part number is 89319. It is designed as an OEM-branded component for automatic belt tension adjustment in vehicle applications.
Where to buy the DAYCO 89319 belt tensioner worldwide?
3G Electric supplies the DAYCO 89319 belt tensioner to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this OEM-branded component for your automotive application.
How to install the DAYCO 89319 self-adjusting belt tensioner?
Installation typically involves removing the old tensioner, aligning the new DAYCO 89319 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 long life.
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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.
