GATES Belt Tensioner: Self-Adjusting Belt Tensioner, 38185, Light Duty, 1 Pulleys
The GATES 38185 Self-Adjusting Belt Tensioner is a light-duty, steel vehicle tensioner with a single steel pulley. As a GATES product, it is designed for automatic belt tension adjustment in automotive accessory…
SKU 3G-OTH-486307
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Product Description
The GATES 38185 Self-Adjusting Belt Tensioner is a light-duty, steel vehicle tensioner with a single steel pulley. As a GATES product, it is designed for automatic belt tension adjustment in automotive accessory drive systems.
Frequently Asked Questions
What is the GATES 38185 belt tensioner used for?
The GATES 38185 self-adjusting belt tensioner automatically maintains proper tension in automotive accessory drive systems. It is designed for light-duty applications, using a single steel pulley to reduce belt slippage and extend component life in vehicles.
What are the specifications of the GATES 38185 belt tensioner?
The GATES 38185 is a light-duty, self-adjusting belt tensioner with one steel pulley. The pulley material is steel, and the performance rating is light duty. The manufacturer part number is 38185, and the brand is GATES.
Where to buy the GATES 38185 belt tensioner worldwide?
3G Electric supplies the GATES 38185 belt tensioner to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this light-duty steel tensioner.
How to install the GATES 38185 belt tensioner?
Install the GATES 38185 tensioner by aligning it with the accessory drive belt routing diagram. Loosen the mounting bolt, position the tensioner so the belt is taut, then torque the bolt to manufacturer specifications. Always consult the vehicle service manual for exact procedures.
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.









