GATES Idler Pulley: Idler Pulley, 38042, Flat, Light Duty, 21/32 in Inside Dia
The GATES Idler Pulley (SKU 45VF01, part number 38042) is a flat, light-duty steel pulley with a 21/32 in inside diameter and a 1 3/16 in pulley width. Designed for vehicle applications, this OEM-sourced component is…
SKU 3G-OTH-493962
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Product Description
The GATES Idler Pulley (SKU 45VF01, part number 38042) is a flat, light-duty steel pulley with a 21/32 in inside diameter and a 1 3/16 in pulley width. Designed for vehicle applications, this OEM-sourced component is supplied by 3G Electric, a global industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 industrial departments — with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is the GATES Idler Pulley 38042 used for?
The GATES Idler Pulley 38042 is a flat, light-duty steel pulley designed for vehicle accessory belt systems. It maintains proper belt tension and alignment in automotive engines, reducing vibration and extending belt life. 3G Electric supplies this genuine OEM component for global vehicle maintenance and repair applications.
What are the specifications of the GATES Idler Pulley 38042?
The GATES Idler Pulley 38042 has a 21/32 in inside diameter, a 1 3/16 in pulley width, and is made of steel with a light-duty performance rating. It is a flat idler pulley, part number 38042, suitable for vehicle belt systems. 3G Electric sources this genuine GATES component for worldwide delivery.
Where to buy the GATES Idler Pulley 38042 worldwide?
3G Electric supplies the GATES Idler Pulley 38042 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine OEM component for your vehicle maintenance needs.
How to install the GATES Idler Pulley 38042?
To install the GATES Idler Pulley 38042, first disconnect the battery and relieve belt tension. Remove the old pulley, clean the mounting surface, and align the new pulley with the bolt holes. Torque the mounting bolt to manufacturer specifications and reinstall the belt. 3G Electric supplies this genuine GATES part for reliable performance.
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Common applications for GATESGATES Products
3G Electric supplies GATES flat idler pulleys for vehicles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









