Zinc Die Cast Pulleys

Custom Die Cast Components

Established in 1915

A Global Leader in the Design & Manufacturing of Die Cast Aluminum & Zinc Components

A Groove Pulleys

2D & 3D CAD Available

Variable Pitch Pulleys

2D & 3D CAD Available

Step Cone Pulleys

2D & 3D CAD Available

Custom Components


Lightweight, Non-Toxic & Non-Corrosive

Congress Drives Die Cast Pulleys are used for fractional horsepower motor applications. They are also spark free, impact resistant and built to last. All pulleys include set screws and are available with or without a keyway. All of our products are made in the U.S.A. at our ISO 9001 Certified facility in Fenton, MO.

In addition to our standard products, Congress Drives stands ready to assist you in the design and manufacture of any special pulley, sheave or other aluminum or zinc die cast products that you may require.

Markets We Serve Include:

• HVAC & Refrigeration Applications
• Evaporative Coolers
• Air Moving Blowers & Fans
• Overhead Door Operators
• Boat Lifts & Hoists
• Agricultural Equipment

Let Us Quote Your Next Project!