Click to Call Click to Chat


Cumulus Computer Parts

We carry replacement parts, repair parts and accessories for 4 Cumulus Computer models

Model WORKBOX 386DX (14 parts)


Model WORKBOX 486SX (21 parts)


Model WORKBOX 386SX 80MBHD (11 parts)


Model WORKBOX 386SX 40MBHD (11 parts)


Cumulus computers utilize the latest in technology to build high-performance desktops and laptops from the highest quality components on the market. Cumulus products are customizable computer systems designed to meet your specific needs at a great value but the lowest cost.

Elite and Powerful Desktops

Made from only brand components, Cumulus offers some of the most powerful computers available. With the option of being powered by an Intel core i7 processor, Cumulus computers deliver faster performance with power efficiency and stunning visuals that are perfect for gaming, home or office work.

Customizable To Fit Your Needs

Whether you need a desktop for the home or office or a laptop for gaming, Cumulus computers custom tailor each system for your needs. From the custom Stratus 2000, which has great value at a low cost, to the custom Nimbus 5000, which offers the greatest power, each system comes with base configuration components that can be easily upgraded from a great range of options.

The Right Parts With the Right Help

Cumulus computers are built with modern and quality components, but even the most up-to-date computers sometimes need repairs and upgrades. Sears PartsDirect has all the computer parts needed to keep Cumulus products running for years. Find repair help and questions about various models answered for further directions on how to troubleshoot common problems. Sears PartsDirect also provides easy-to-read diagrams to help you with repairs.

For a computer with the features and power you need at a reasonable price, Cumulus computers are an essential choice. Keep your Cumulus computer in working condition longer with repair parts and routine maintenance. Learn more about the best repair and maintenance practices from Sears PartsDirect by choosing your model from the list above, clicking the chat button, or calling 1-800-252-1698.