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GATES 38188 Light Duty Self-Adjusting Belt Tensioner - Vehicle Self-Adjusting Belt Tensioners
GATESVehicle Self-Adjusting Belt Tensioners

GATES 38188 Light Duty Self-Adjusting Belt Tensioner

The GATES Belt Tensioner is a self-adjusting belt tensioner, model 38188, designed for light-duty applications. It features a single thermoplastic pulley and is manufactured by GATES.

SKU 3G-OTH-486415

Brand
GATES
Item
38188 Light Duty Self-Adjusting Belt Tensioner
Part Number
38188
Category
Vehicle Self-Adjusting Belt Tensioners
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Technical Specifications

GATES
Manufacturer Part Number
38188
Type
38188, Light Duty, Thermoplastic
Pulleys
1
Pulley Material
Thermoplastic
Performance Rating
Light Duty

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GATES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GATES Belt Tensioner is a self-adjusting belt tensioner, model 38188, designed for light-duty applications. It features a single thermoplastic pulley and is manufactured by GATES.

Frequently Asked Questions

What is the GATES Belt Tensioner 38188 used for?

The GATES Belt Tensioner 38188 maintains proper tension in serpentine or accessory drive belts for light-duty vehicles and equipment. It prevents belt slippage and wear, ensuring reliable operation of alternators, water pumps, and other engine-driven components.

What are the specifications of the GATES Belt Tensioner 38188?

The GATES Belt Tensioner 38188 is a self-adjusting unit with a single thermoplastic pulley. It is rated for light-duty performance and carries manufacturer part number 38188. The thermoplastic pulley material offers corrosion resistance and reduced weight for automotive and small-engine applications.

Where to buy the GATES Belt Tensioner 38188 worldwide?

3G Electric supplies the GATES Belt Tensioner 38188 to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this light-duty belt tensioner.

How to install the GATES Belt Tensioner 38188?

Installation of the GATES Belt Tensioner 38188 typically involves removing the old tensioner, aligning the new unit with the mounting bracket, and torquing the bolt to manufacturer specifications. Always release belt tension before removal and verify pulley alignment after installation to prevent premature belt wear.

Used in

Common applications for GATES
CNC equipment — PowerGrip GT3 timing belts with 3 mm pitch for precise positioning of cutting tools.
Packaging lines — Polychain GT Carbon timing belts with 8 mm pitch for high-load conveyor drives.
Industrial machinery — 4L section V-belts for light-duty power transmission between motor and driven equipment.
Printing presses — PowerGrip GT2 Twin Power dual-sided belts for synchronous drive on multiple rollers.
Agricultural equipment — PowerGrip GT4 timing belts with 14 mm pitch for high-torque drives on harvesters.
Textile machinery — Polychain GT Carbon timing belts with 5 mm pitch for synchronized yarn feeding.
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GATES Products

3G Electric supplies GATES 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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Self-adjusting belt tensioner with a single steel pulley, 3-inch outside diameter. Maintains proper tension on serpentine or accessory drive belts in heavy-duty vehicle engines. Suitable for trucks, buses, and industrial equipment requiring consistent belt drive performance
GATES
Self-adjusting belt tensioner with a single steel pulley, 3-inch outside diameter. Maintains proper tension on serpentine or accessory drive belts in heavy-duty vehicle engines. Suitable for trucks, buses, and industrial equipment requiring consistent belt drive performance

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