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GATES Belt Tensioner: Self-Adjusting Belt Tensioner, 38157, Light Duty, 1 Pulleys - Vehicle Self-Adjusting Belt Tensioners
GATESVehicle Self-Adjusting Belt Tensioners

GATES Belt Tensioner: Self-Adjusting Belt Tensioner, 38157, Light Duty, 1 Pulleys

The GATES Self-Adjusting Belt Tensioner (model 38157) is a light-duty, steel-pulley tensioner with a single 3-inch outside diameter pulley. As an authorized distributor, 3G Electric interprets demand and delivers…

SKU 3G-OTH-486278

Brand
GATES
Item
Belt Tensioner: Self-Adjusting Belt Tensioner, 38157, Light Duty, 1 Pulleys
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
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GATES
Manufacturer Part Number
38157
Type
38157, Light Duty
Pulleys
1
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 Self-Adjusting Belt Tensioner (model 38157) is a light-duty, steel-pulley tensioner with a single 3-inch outside diameter pulley. As an authorized distributor, 3G Electric interprets demand and delivers this genuine OEM part across 14 industrial departments, with specialist depth in combustion, pumps, and controls ensuring the right solution for your application.

Frequently Asked Questions

What is the GATES 38157 belt tensioner used for?

The GATES 38157 self-adjusting belt tensioner maintains proper tension on serpentine or accessory drive belts in light-duty vehicle applications. Its steel pulley and single 3-inch outside diameter design ensure reliable belt tracking and reduced vibration, extending belt and component life.

What are the specifications of the GATES 38157 belt tensioner?

The GATES 38157 is a light-duty, self-adjusting belt tensioner with one steel pulley measuring 3 inches outside diameter. It is manufactured by GATES under part number 38157. This genuine OEM component is designed for consistent belt tension in automotive accessory drive systems.

Where to buy the GATES 38157 belt tensioner worldwide?

3G Electric supplies the genuine GATES 38157 belt tensioner worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this OEM part for your light-duty vehicle application.

How to install the GATES 38157 belt tensioner?

Install the GATES 38157 tensioner by first relieving belt tension using a breaker bar on the tensioner arm. Remove the old unit, align the new tensioner with mounting holes, and torque bolts to manufacturer specifications. Always replace the belt simultaneously for optimal performance.

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

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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