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GATES 38319 Light Duty Self-Adjusting Belt Tensioner - Vehicle Self-Adjusting Belt Tensioners
GATESVehicle Self-Adjusting Belt Tensioners

GATES 38319 Light Duty Self-Adjusting Belt Tensioner

The GATES 38319 Self-Adjusting Belt Tensioner is a light-duty vehicle tensioner with one thermoplastic pulley, 3 in outside diameter. As a GATES product, it is designed for automatic belt tensioning in automotive…

SKU 3G-OTH-486282

Brand
GATES
Item
38319 Light Duty Self-Adjusting Belt Tensioner
Part Number
38319
Category
Vehicle Self-Adjusting Belt Tensioners
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Technical Specifications

GATES
Manufacturer Part Number
38319
Type
38319, Light Duty
Pulleys
1
Outside Dia
3 in
Pulley Material
Thermoplastic
Performance Rating
Light Duty

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

Product Description

The GATES 38319 Self-Adjusting Belt Tensioner is a light-duty vehicle tensioner with one thermoplastic pulley, 3 in outside diameter. As a GATES product, it is designed for automatic belt tensioning in automotive accessory drive systems.

Frequently Asked Questions

What is the GATES 38319 belt tensioner used for?

The GATES 38319 self-adjusting belt tensioner automatically maintains proper tension in automotive accessory drive systems. It is designed for light-duty applications, using a single thermoplastic pulley with a 3 in outside diameter to reduce belt slip and extend component life.

What are the specifications of the GATES 38319 belt tensioner?

The GATES 38319 is a light-duty, self-adjusting belt tensioner with one thermoplastic pulley, 3 in outside diameter. It is manufactured by GATES under part number 38319. This unit is intended for automatic tensioning in vehicle accessory drive systems.

Where to buy the GATES 38319 belt tensioner worldwide?

3G Electric supplies the GATES 38319 self-adjusting belt tensioner to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this light-duty tensioner with a 3 in thermoplastic pulley.

How to install the GATES 38319 belt tensioner?

Install the GATES 38319 by aligning the tensioner with the mounting bracket and tightening the bolt to the manufacturer's torque specification. Ensure the belt routes correctly over the 3 in thermoplastic pulley. Always consult the vehicle service manual for specific procedures and safety precautions.

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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