Aeromotive Fuel System Cog Belt Pulley

2011–2025 Fuel Pump Pulley for Aeromotive Fuel Pumps, 14 Tooth, 3/8 in Pitch, Aluminum, Natural Finish

Part #: 21108

Overview

The Aeromotive Fuel System Cog Belt Pulley is a high-quality, precision-engineered component designed to optimize the performance of your vehicle's fuel delivery system. Crafted specifically for Aeromotive fuel pumps, this pulley ensures reliable operation and consistent power transfer, making it an essential upgrade for enthusiasts seeking improved fuel system efficiency.

Ideal for performance-oriented applications, the pulley helps support increased fuel flow and pressure, contributing to enhanced engine performance and responsiveness. Whether you're building a high-horsepower street machine, a dedicated race car, or a custom off-road setup, this pulley provides a durable and reliable solution to meet your fuel system needs.

Key Features

The Aeromotive Fuel System Cog Belt Pulley boasts several technical features that set it apart:

• Constructed from high-grade aluminum with a natural finish, offering excellent strength-to-weight ratio and corrosion resistance.
• Designed with a 14-tooth configuration and a 3/8-inch pitch, ensuring precise belt engagement and smooth operation.
• Engineered for compatibility with Aeromotive fuel pumps, providing a secure fit and optimal power transfer.
• Manufactured with tight tolerances to ensure consistent performance and reduce belt slippage during high-demand conditions.
• Lightweight and durable, minimizing rotational mass and contributing to overall engine efficiency.
• Easy to install with standard tools, making it suitable for both professional installers and DIY enthusiasts.

Construction & Design

This pulley is crafted from high-quality aluminum, chosen for its durability, lightweight properties, and excellent heat dissipation. Its natural finish not only provides an attractive appearance but also offers resistance to corrosion and oxidation. The cogged design ensures a secure grip on the belt, reducing the risk of slipping under high loads. Precision-machined to exact specifications, the pulley guarantees a perfect fit on compatible Aeromotive fuel pumps, ensuring reliable operation over the long term.

Installation & Fitment

The Aeromotive Fuel System Cog Belt Pulley is a straightforward bolt-on upgrade that requires no modifications to your vehicle. It installs directly onto compatible Aeromotive fuel pumps using standard tools, with no cutting, drilling, or tuning necessary. Proper installation ensures secure belt engagement and reliable operation, making it an ideal upgrade for both professional shops and DIY enthusiasts.

• Compatible with Aeromotive fuel pumps requiring a 14-tooth, 3/8-inch pitch pulley.
• Designed for vehicles from 2011 to 2025, across various makes and models that utilize Aeromotive fuel systems.

What's Included

• Aluminum cog belt pulley with 14 teeth and 3/8-inch pitch
• Installation hardware and instructions

Ideal For

• Performance enthusiasts upgrading their fuel systems
• Race car builders seeking reliable fuel pump components
• DIY mechanics performing fuel system modifications
• Anyone looking to improve fuel delivery consistency and durability