GATES Idler Pulley: Idler Pulley, 38018, Flat, Light Duty, 21/32 in Inside Dia
The GATES Idler Pulley (SKU 45VE96, part number 38018) is a flat, light-duty thermoplastic pulley with a 21/32 in inside diameter and a 2 3/4 in pulley diameter. Designed for vehicle applications, this OEM-sourced…
SKU 3G-OTH-493960
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Product Description
The GATES Idler Pulley (SKU 45VE96, part number 38018) is a flat, light-duty thermoplastic pulley with a 21/32 in inside diameter and a 2 3/4 in pulley diameter. 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 38018 used for?
The GATES Idler Pulley 38018 is a flat, light-duty thermoplastic pulley designed for vehicle accessory belt systems. It guides and tensions belts in automotive engines, ensuring smooth operation of alternators, water pumps, and other driven components. 3G Electric supplies this genuine OEM part worldwide.
What are the specifications of the GATES Idler Pulley 38018?
The GATES Idler Pulley 38018 has a 21/32 in inside diameter and a 2 3/4 in pulley diameter. It is made of thermoplastic material and rated for light-duty performance. The manufacturer part number is 38018, and it is a flat idler pulley for vehicle applications.
Where to buy the GATES Idler Pulley 38018 worldwide?
3G Electric supplies the GATES Idler Pulley 38018 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 application.
How to install the GATES Idler Pulley 38018?
To install the GATES Idler Pulley 38018, first ensure the engine is off and the belt is removed. Align the pulley with the mounting bracket, insert the bolt through the 21/32 in inside diameter, and torque to manufacturer specifications. Always consult the vehicle service manual for exact procedures.
Used in
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.









