DAYCOVehicle Self-Adjusting Belt Tensioners

DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89329, 1 Pulleys

The DAYCO 89329 Self-Adjusting Belt Tensioner is a vehicle component with 1 pulley and a 3 in outside diameter. We interpret your demand for this OEM-specified part, source it through our global supply network, and…

SKU 3G-OTH-486422

Brand

DAYCO

Item

Belt Tensioner: Self-Adjusting Belt Tensioner, 89329, 1 Pulleys

Technical Specifications

DAYCO

Manufacturer Part Number

89329

Type

89329

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 89329 self-adjusting belt tensioner used for?

The DAYCO 89329 self-adjusting belt tensioner maintains proper tension on engine accessory drive belts in vehicles. It prevents belt slippage and noise, extending belt and pulley life. 3G Electric supplies this OEM-specified part globally, backed by specialist expertise across 14 industrial departments.

What are the specifications of the DAYCO 89329 belt tensioner?

The DAYCO 89329 self-adjusting belt tensioner has 1 pulley with a 3 in outside diameter. It is a vehicle component designed for OEM replacement. 3G Electric sources this exact part through our global supply network and supports your procurement with technical guidance.

Where to buy the DAYCO 89329 belt tensioner worldwide?

3G Electric supplies the DAYCO 89329 self-adjusting belt tensioner to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this OEM-specified part, and we will source it through our global supply network.

How to install the DAYCO 89329 self-adjusting belt tensioner?

Install the DAYCO 89329 by first relieving belt tension, then removing the old tensioner. Align the new unit, tighten mounting bolts to manufacturer torque specs, and reinstall the belt. 3G Electric provides sourcing support; consult a qualified mechanic for installation best practices.

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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