DAYCOVehicle Self-Adjusting Belt Tensioners

DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89369, 2 Pulleys

SKU 3G-OTH-486414

Brand

DAYCO

Item

Belt Tensioner: Self-Adjusting Belt Tensioner, 89369, 2 Pulleys

Technical Specifications

DAYCO

Manufacturer Part Number

89369

Type

89369

Pulleys

2

Outside Dia

3 in 

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Technical Documents

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DAYCO Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYCO Self-Adjusting Belt Tensioner (SKU 6XCP8, Manufacturer Part Number 89369) is a vehicle belt tensioner featuring 2 pulleys and a 3 in outside diameter. 3G Electric interprets customer demand and delivers this genuine DAYCO component across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the DAYCO 89369 belt tensioner used for?

The DAYCO 89369 self-adjusting belt tensioner maintains proper tension on serpentine or accessory drive belts in vehicles. It uses 2 pulleys with a 3 in outside diameter to reduce belt slip and extend component life. 3G Electric supplies this genuine DAYCO part for automotive and industrial applications worldwide.

What are the specifications of the DAYCO 89369 belt tensioner?

The DAYCO 89369 is a self-adjusting belt tensioner with 2 pulleys and a 3 in outside diameter. Its manufacturer part number is 89369. 3G Electric sources this genuine DAYCO component across 14 industrial departments, with specialist depth in combustion, pumps and controls as a trust anchor.

Where to buy the DAYCO 89369 belt tensioner worldwide?

3G Electric supplies the genuine DAYCO 89369 self-adjusting belt tensioner to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this 2-pulley, 3 in outside diameter tensioner for your vehicle or industrial application.

How to install the DAYCO 89369 belt tensioner?

To install the DAYCO 89369, first relieve belt tension using a breaker bar on the tensioner pulley. Remove the old tensioner, align the new unit with mounting holes, and torque bolts to manufacturer specifications. Route the belt over the 2 pulleys and release tension. 3G Electric provides sourcing support for this genuine DAYCO part.

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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