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GATES Light Duty Self-Adjusting Belt Tensioner 38191 - Vehicle Self-Adjusting Belt Tensioners
GATESVehicle Self-Adjusting Belt Tensioners

GATES Light Duty Self-Adjusting Belt Tensioner 38191

The GATES Belt Tensioner is a self-adjusting belt tensioner, model 38191, designed for light-duty vehicle applications. It features two steel pulleys with a 3-inch outside diameter, ensuring reliable tension…

SKU 3G-OTH-486401

Brand
GATES
Item
Light Duty Self-Adjusting Belt Tensioner 38191
Part Number
38191
Category
Vehicle Self-Adjusting Belt Tensioners
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

GATES
Manufacturer Part Number
38191
Type
38191, Light Duty
Pulleys
2
Outside Dia
3 in
Pulley Material
Steel
Performance Rating
Light Duty

Technical Documents

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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 38191, designed for light-duty vehicle applications. It features two steel pulleys with a 3-inch outside diameter, ensuring reliable tension maintenance for belt-driven systems.

Frequently Asked Questions

What is the GATES Belt Tensioner 38191 used for?

The GATES Belt Tensioner 38191 is a self-adjusting tensioner for light-duty vehicle belt systems. It maintains proper tension on serpentine or accessory belts using two steel pulleys with a 3-inch outside diameter, reducing slippage and wear in automotive and light industrial engines.

What are the specifications of the GATES Belt Tensioner 38191?

The GATES Belt Tensioner 38191 is a light-duty, self-adjusting unit with two steel pulleys, each 3 inches in outside diameter. It is designed for reliable belt tension maintenance in vehicle accessory drives. The manufacturer part number is 38191.

Where to buy the GATES Belt Tensioner 38191 worldwide?

3G Electric supplies the GATES Belt Tensioner 38191 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this light-duty tensioner to your facility. Contact us for availability and lead time.

How to install the GATES Belt Tensioner 38191?

Install the GATES Belt Tensioner 38191 by aligning it with the belt routing diagram, then tightening the mounting bolt to the manufacturer's torque specification. Ensure the tensioner arm moves freely and the belt seats properly on both steel pulleys. Always consult the vehicle service manual.

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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