DAYCOVehicle Self-Adjusting Belt Tensioners

DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89323, 1 Pulleys

The DAYCO Self-Adjusting Belt Tensioner (model 89323) is a vehicle tensioner with 1 pulley and a 3 in outside diameter. 3G Electric interprets your demand for this OEM part, sources it across our global network, and…

SKU 3G-OTH-486355

Brand

DAYCO

Item

Belt Tensioner: Self-Adjusting Belt Tensioner, 89323, 1 Pulleys

Technical Specifications

DAYCO

Manufacturer Part Number

89323

Type

89323

Pulleys

1

Outside Dia

3 in 

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Technical Documents

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DAYCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the DAYCO 89323 belt tensioner used for?

The DAYCO 89323 self-adjusting belt tensioner maintains proper tension on engine accessory drive belts in vehicles. It uses a single pulley with a 3 in outside diameter to reduce belt slippage and noise, extending belt and component life.

What are the specifications of the DAYCO 89323 belt tensioner?

The DAYCO 89323 is a self-adjusting belt tensioner with 1 pulley and a 3 in outside diameter. Its manufacturer part number is 89323. It is designed for vehicle accessory drive systems to maintain consistent belt tension automatically.

Where to buy the DAYCO 89323 belt tensioner worldwide?

3G Electric supplies the DAYCO 89323 belt tensioner worldwide. We interpret your demand, source the OEM part across our global network, and provide a firm quote with full logistics and customs handling for delivery to your location.

How to install the DAYCO 89323 self-adjusting belt tensioner?

Install the DAYCO 89323 by first relieving belt tension, then removing the old tensioner. Align the new unit with mounting holes, tighten bolts to manufacturer torque specs, and route the belt over the pulley. Verify smooth rotation and proper belt tracking.

Used in

Common applications for DAYCO

Automotive service centers — DAYCO metal exhaust hoses (SKU 4GKA4, 4GKA5) for flexible exhaust extraction from vehicle tailpipes during repair.

Marine engine rooms — DAYCO 304 stainless steel exhaust hoses (SKU 4GKA8, 4GKA7) for venting diesel generator exhaust in confined spaces.

Fuel system maintenance — DAYCO SAE J30R7 fuel hoses (SKU 4GJW1) for replacement of low-pressure fuel lines in industrial engines.

High-temperature fuel injection — DAYCO FKM fuel injection hose (SKU 4GJW6) for return lines on common-rail diesel systems operating above 250°F.

Industrial ventilation — DAYCO metal exhaust kits (SKU 4GKC1) for connecting fume hoods to exhaust ducts in welding or chemical processing areas.

Biofuel handling — DAYCO SAE J1527 fuel hoses (SKU 4GJW3) for transfer of biodiesel blends in agricultural equipment refueling stations.

DAYCO 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.

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