Dayco 3G-OTH-494020 — Technical Specifications

Name: Dayco 3G-OTH-494020 DAYCO Idler Pulley: Idler Pulley, 89131, Serpentine, Flat, Flangeless Flange, Light Duty, Steel. Key specifications — Pulley Material: Steel; Brand: DAYCO; Performance Rating: Light Duty; Manufacturer Part Number: 89131.
Brand: Dayco

The DAYCO Idler Pulley (Part No. 89131) is a steel, flat, flangeless flange serpentine idler pulley rated for light-duty vehicle applications. As a flat idler pulley, it is designed to guide and tension serpentine belts in automotive accessory drive systems.

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Technical Specifications

Parameter	Value
Type	89131, Serpentine, Flat, Flangeless Flange, Light Duty, Steel
Brand	DAYCO
Pulley Material	Steel
Performance Rating	Light Duty
Manufacturer Part Number	89131