Book a Tour of Our New Facility! 5931 Brittmoore Rd, Houston, TX 77041. See our new facility.
  • Inc 500 Honoree
  • America's 100 Most Promising Companies

Generator Ends

Worldwide Power Products features a wide selection of new and used generator ends from manufacturers such as Caterpillar, Kato, Marelli and more. Whether it is for oil and gas, marine, or industrial applications, Worldwide Power Products has the certified generator ends you require. A generator end (also called alternator) houses electrical conductors which react to the engine’s mechanical energy and convert it into useful electrical power. A generator’s output of electrical power is measured in kilowatts.

Diesel and natural gas generators in the 100 kW range provide ample power for temporary, standby, and emergency power scenarios. With a broad inventory of new and used generators from 80 to 150kW, Worldwide Power Products is Houston’s most dependable provider of backup power equipment in this class.

You’ll find among our stocks portable, standby, and prime power generators from major manufacturers such as Caterpillar, HIPOWER, Gillette, Multiquip and more. And you get what you need quickly with one of the fastest lead times in the industry.

Welcome to Worldwide Power Products’ home for generators in the 250 kW range. Large enough to be used for heavy-duty standby power or as all-purpose prime power for daily operations, a generator in this range is an excellent investment in your business’ defenses against power outages and high utility costs. 

Our inventory of 250kW generators includes both new and used models in both diesel and natural gas from a variety of leading manufacturers. You’re sure to find the unit that fits your needs for location, application, price, and maintenance considerations.

Capable of supporting large office buildings and factories running heavy industrial machines, a 400 kW generator has the power you’re looking for. And Worldwide Power Products has the right model for you, whether diesel or natural gas, standby or prime.

We stock a huge inventory of generators in the 400 kW range from leading manufacturers such as Kohler, HIPOWER, Caterpillar, and Cummins. With some of the fastest lead times in the industry, we can connect you with a new or used genset quickly so you can protect your operations from outages. 

Protect your business from power outages or deliver power far from the grid with a generator in the 500 kW range from Worldwide Power Products. We have a large inventory of diesel and natural gas generators from the world’s best-known brands with lighting-fast lead times.

Our 500 kW class generators are available in both new and used condition for the most cost-effective solution for your budget. Search for yours below and contact us today for more details.

It takes serious power to electrify a hospital, factory, shopping center, or treatment plant. For these and other tough jobs, count on a 1MW+ generator from Worldwide Power Products. 

We offer heavy-duty generators in both diesel and natural gas so you can find a power solution for virtually any environment and any application. Explore our inventory below and contact us today for more information.

Take advantage of the latest power generation technology the industry has to offer with a new generator from Worldwide Power Products. A zero-hour, manufacturer warranty-backed, name-brand generator from WPP will last for years with correct maintenance, supplying backup, prime, or continuous power whenever and wherever you need it. 

We offer diesel and natural gas gensets from the most respected names in the industry such as Caterpillar, Cummins, Kohler, HIPOWER, and more. Use the tool below to sort by manufacturer, size range, fuel type, and/or portability. 

Find the standby, prime, or continuous power solution you need among Worldwide Power Products’ used generator inventory. We thoroughly inspect and test each piece of pre-owned equipment before clearing it for sale so you know you’re getting a dependable product. 

Use the search tool below to sort our extensive inventory by manufacturer, generator size, fuel type, and more and get a high-quality genset for a fraction of the cost of a new model.

loading products


The critical back portion of the genset is the generator end which provides the electric energy for creating power. The generator size can cover a large range, from as small as 10 kW to as large as 10 MW or beyond. The combined unit can be supplied as mobile, standby or fixed. Mobile units are often trailer mounted for temporary or emergency use.

These major genset components need to be reliable, robust and capable of working in a variety of climates and operating conditions. That is where Marelli generators and Worldwide Power Products stand out.


Worldwide Power Products has built a global reputation for being able to solve customer power generation problems in oil and gas, marine, and other industrial applications. Worldwide Power Products stock is immediately available in Houston. When replacement generator ends are needed, Worldwide Power Products has the solution and expertise to refit your genset.

Our distribution agreement with Marelli Motori generators allows us to recommend the ideal size to match your power requirement, design, engineer, fabricate, and perform the complete installation. This enables us to replace any of the industry’s leading brands including Marathon, Caterpillar, Stamford, Leroy Somer and others. Marelli generator ends are in stock locally and most models up to 750 kW are available immediately. Rental houses, end users, and resellers alike know that they can count on Worldwide Power Products to meet their needs.


Worldwide Power Products has the experience to properly size your generator end for the application, matching it with its intended load and performance requirements. With this information, our sales and service personnel ensure that you obtain the best solution possible guaranteed to meet your needs.

The Worldwide Power Products team custom packaging team has the ability to package out your equipment with Marelli generator ends to meet a variety of applications. Whether it’s a portable package for a rental fleet, an offshore marine application, or a drilling rig in Texas, Worldwide Power Products has engineering, design, and shop personnel with the expertise necessary to provide specialized solutions for any of these applications and more.

Let Worldwide Power Products be your power solutions partner. Call us today.

© 2024 Worldwide Power Products

Need some help?


Send us a Message

Request Custom Quote