GATES Belt Tensioner: Self-Adjusting Belt Tensioner, 38501, Heavy Duty, 1 Pulleys
The GATES 38501 is a self-adjusting belt tensioner, a heavy-duty vehicle component with a single steel pulley featuring a 3-inch outside diameter. As a GATES-branded part, it is designed for automatic belt tension…
SKU 3G-OTH-486364
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Product Description
The GATES 38501 is a self-adjusting belt tensioner, a heavy-duty vehicle component with a single steel pulley featuring a 3-inch outside diameter. As a GATES-branded part, it is designed for automatic belt tension maintenance in demanding applications.
Frequently Asked Questions
What is the GATES 38501 belt tensioner used for?
The GATES 38501 self-adjusting belt tensioner automatically maintains proper belt tension in heavy-duty vehicle accessory drive systems. It uses a single steel pulley with a 3-inch outside diameter to reduce belt slippage, noise, and wear, extending belt and component life in demanding applications.
What are the specifications of the GATES 38501 belt tensioner?
The GATES 38501 is a heavy-duty self-adjusting belt tensioner with one steel pulley, 3-inch outside diameter, and manufacturer part number 38501. It is designed for automatic tension maintenance in demanding vehicle applications, ensuring reliable belt drive performance.
Where to buy the GATES 38501 belt tensioner worldwide?
3G Electric supplies the GATES 38501 heavy-duty belt tensioner to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this part number.
How to install a GATES self-adjusting belt tensioner?
Installation of a GATES self-adjusting belt tensioner typically involves relieving belt tension, removing the old tensioner, and bolting the new unit in place using the specified torque. Always follow the vehicle manufacturer's service manual and replace the belt if worn. Proper alignment ensures long service life.
Used in
Common applications for GATESGATES 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.









