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GATES 38158 Light Duty Self-Adjusting Belt Tensioner - Vehicle Self-Adjusting Belt Tensioners
GATESVehicle Self-Adjusting Belt Tensioners

GATES 38158 Light Duty Self-Adjusting Belt Tensioner

The GATES 38158 Self-Adjusting Belt Tensioner is a light-duty vehicle component with one thermoplastic pulley, 3 in outside diameter. 3G Electric interprets demand and delivers this genuine industrial part across 14…

SKU 3G-OTH-486378

Brand
GATES
Item
38158 Light Duty Self-Adjusting Belt Tensioner
Part Number
38158
Category
Vehicle Self-Adjusting Belt Tensioners
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GATES
Manufacturer Part Number
38158
Type
38158, 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 38158 Self-Adjusting Belt Tensioner is a light-duty vehicle component with one thermoplastic pulley, 3 in outside diameter. 3G Electric interprets demand and delivers this genuine industrial part across 14 departments — and far more — with specialist trust anchored in combustion, pumps and controls.

Frequently Asked Questions

What is the GATES 38158 belt tensioner used for?

The GATES 38158 self-adjusting belt tensioner maintains proper tension on engine accessory drive belts in light-duty vehicles. It uses a thermoplastic pulley with a 3 in outside diameter to reduce belt slip and noise, extending belt and component life.

What are the specifications of the GATES 38158 belt tensioner?

The GATES 38158 is a light-duty self-adjusting belt tensioner with one thermoplastic pulley, 3 in outside diameter. It is rated for light-duty performance and carries manufacturer part number 38158. This genuine GATES component is designed for reliable belt tension maintenance.

Where to buy the GATES 38158 belt tensioner worldwide?

3G Electric supplies the genuine GATES 38158 belt tensioner to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this light-duty tensioner with one thermoplastic pulley and 3 in outside diameter.

How to install the GATES 38158 self-adjusting belt tensioner?

Install the GATES 38158 tensioner by aligning it with the mounting bracket, tightening the bolt to the manufacturer's torque specification, and routing the belt over the 3 in thermoplastic pulley. Ensure the tensioner arm moves freely before starting the engine. Always consult the vehicle service manual.

Used in

Common applications for GATES
Packaging machinery — GATES PowerGrip® HTD® belts for precise indexing and high-torque conveyor drives
CNC machining centers — GATES PowerGrip® trapezoidal belts (H section) for spindle and axis synchronization
Printing presses — GATES PowerGrip® GT®2 Twin Power® dual-sided belts for serpentine roller drives
Material handling systems — GATES PowerGrip® L section belts for light-duty conveyor and transfer applications
Compressor and pump drives — GATES PowerGrip® HTD® belts for high-load, low-slip power transmission
Automated assembly lines — GATES MXL section miniature belts for small-scale precision positioning
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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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