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DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89260, 1 Pulleys - Vehicle Self-Adjusting Belt Tensioners
DAYCOVehicle Self-Adjusting Belt Tensioners

DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89260, 1 Pulleys

The DAYCO Self-Adjusting Belt Tensioner (SKU 6XCD3, Type 89260) is a vehicle belt tensioner with 1 pulley and a 3 1/2 in outside diameter. As an OEM-sourced component, it is supplied by 3G Electric across 14…

SKU 3G-OTH-486430

Brand
DAYCO
Item
Belt Tensioner: Self-Adjusting Belt Tensioner, 89260, 1 Pulleys
Category
Vehicle Self-Adjusting Belt Tensioners
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Technical Specifications

DAYCO
Manufacturer Part Number
89260
Type
89260
Pulleys
1
Outside Dia
3 1/2 in
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DAYCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYCO Self-Adjusting Belt Tensioner (SKU 6XCD3, Type 89260) is a vehicle belt tensioner with 1 pulley and a 3 1/2 in outside diameter. As an OEM-sourced component, it is supplied by 3G Electric across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support for this and related industrial equipment.

Frequently Asked Questions

What is the DAYCO 89260 belt tensioner used for?

The DAYCO 89260 self-adjusting belt tensioner maintains proper tension on engine accessory drive belts, preventing slippage and wear. It is commonly used in automotive and light industrial applications where a single pulley with a 3 1/2 in outside diameter is required.

What are the specifications of the DAYCO 89260 belt tensioner?

The DAYCO 89260 belt tensioner features 1 pulley with a 3 1/2 in outside diameter. It is a self-adjusting type, part number 89260, and is sourced as an OEM component. 3G Electric supplies this tensioner across 14 industrial departments, with specialist expertise in combustion, pumps, and controls.

Where to buy the DAYCO 89260 belt tensioner worldwide?

3G Electric supplies the DAYCO 89260 belt tensioner worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this OEM component to support your maintenance and repair needs across multiple industrial sectors.

How to install the DAYCO 89260 self-adjusting belt tensioner?

Install the DAYCO 89260 tensioner by aligning it with the mounting bracket, tightening the bolt to manufacturer torque specs, and routing the belt over the pulley. Ensure the tensioner arm moves freely and the belt is properly seated. Always consult the vehicle service manual for specific procedures.

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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