DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89202, 1 Pulleys
The DAYCO Self-Adjusting Belt Tensioner, model 89202, is a vehicle belt tensioner with 1 pulley and a 3 1/2 in outside diameter. As an OEM part from DAYCO, it is designed for self-adjusting operation in automotive…
SKU 3G-OTH-486423
Need installation or engineering help?
Ask a question
Product Description
The DAYCO Self-Adjusting Belt Tensioner, model 89202, is a vehicle belt tensioner with 1 pulley and a 3 1/2 in outside diameter. As an OEM part from DAYCO, it is designed for self-adjusting operation in automotive belt drive systems.
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 89202 self-adjusting belt tensioner used for?
The DAYCO 89202 self-adjusting belt tensioner maintains proper tension in automotive serpentine or accessory belt drive systems. It uses a single pulley with a 3 1/2 in outside diameter to automatically compensate for belt stretch and wear, ensuring reliable operation of engine accessories.
What are the specifications of the DAYCO 89202 belt tensioner?
The DAYCO 89202 is a self-adjusting belt tensioner with 1 pulley and a 3 1/2 in outside diameter. It is an OEM part from DAYCO, designed for vehicle belt drive systems. The manufacturer part number is 89202, and it is built for automatic tension adjustment without manual intervention.
Where to buy the DAYCO 89202 belt tensioner worldwide?
3G Electric supplies the DAYCO 89202 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 and deliver genuine DAYCO parts for automotive and industrial applications.
How to install the DAYCO 89202 self-adjusting belt tensioner?
Install the DAYCO 89202 by first relieving belt tension using a breaker bar on the tensioner arm. Remove the old tensioner, then align the new unit with mounting holes and torque bolts to manufacturer specifications. Rotate the tensioner to install the belt, then release to apply proper tension. Always consult the vehicle service manual.
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.









