What happens if my tensioner pulley fails?

A failing tensioner pulley can cause a squealing noise from the accessory belt, lead to premature belt wear, or cause the belt to slip off. This can result in a loss of function for critical components like the alternator, power steering pump, and air conditioning.

Should I replace the serpentine belt when I replace the tensioner pulley?

It's often recommended to inspect the serpentine belt for wear when replacing the tensioner pulley. If the belt shows signs of cracking, fraying, or excessive wear, it's a good idea to replace it at the same time to ensure reliable operation.

What is the main function of a tensioner pulley?

The tensioner pulley's main job is to apply constant pressure to the serpentine belt. This ensures the belt stays tight enough to properly drive all the accessories connected to it, like the alternator and water pump.

Gates Serpentine Belt Tensioner Pulley 38010

Name: Gates 91-02 Saturn S-Series 4-Cyl. 1.9L Tensioner Pulley Belt Drive Pulley
Brand: Gates
Price: 39.33 USD
Availability: InStock

Gates 91-02 Saturn S-Series 4-Cyl. 1.9L Tensioner Pulley Belt Drive Pulley

$39.33

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Gates 91-02 Saturn S-Series 4-Cyl. 1.9L Tensioner Pulley Belt Drive Pulley

Key Features

Fits 1991-2002 Saturn S-Series 1.9L 4-Cyl. models.
Also fits a range of Chevrolet Tracker, Suzuki Aerio, Esteem, SX4, Sidekick, and Vitara vehicles.
Maintains proper tension on the serpentine accessory drive belt.
Ensures smooth operation of alternator, power steering, and A/C.
Helps prevent belt slippage and premature belt wear.
Well-built component for reliable accessory drive function.

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Product Details

This product is a Gates serpentine belt tensioner pulley, part number 38010. It's designed to keep the proper tension on your vehicle's accessory drive belt, ensuring components like the alternator, power steering pump, and air conditioning compressor run smoothly. This pulley is a direct replacement for many Saturn S-Series models from 1991 to 2002 with a 1.9L 4-cylinder engine, as well as fitting a range of Chevrolet Tracker, Suzuki Aerio, Esteem, SX4, Sidekick, and Vitara vehicles.

A worn or seized tensioner pulley can cause a squealing noise from the belt, premature belt wear, or even cause the belt to slip off entirely, leading to a loss of power for essential accessories. This Gates tensioner pulley is a well-built component that helps maintain the correct belt tension, which is crucial for the reliable operation of your engine's accessories. It's designed to fit right and function as the original part did, making replacement straightforward.

When replacing a tensioner pulley, it's a good time to inspect the condition of your serpentine belt for any signs of cracking or fraying. If your belt is old, consider replacing it at the same time to ensure optimal performance and prevent future issues.