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Huge Inventory of Generator Sets, Engines & Power Generation Accessories for Sale

With the largest inventory of industrial generators in Texas — from 20 kW to 3.3 MW — Worldwide Power Products offers reliable, ready-to-ship power solutions to fit your project’s timeline, specs, and budget. Whether you’re buying new or used, our in-house team ensures every unit is fully tested, inspected, and installation-ready.

What we offer:

  • Diesel & Natural Gas: 20 kW to 3.3 MW
  • Wide Brand Selection: Caterpillar, Cummins, Multiquip, MTU, Waukesha, HiPower, Detroit Diesel, Kohler, Marelli, ASCO and more
  • New + Used Options: Expertly maintained and performance-verified
  • Fast Turnaround: Units in stock, flexible terms available
  • Turnkey Installation: From delivery to commissioning, we handle it all
  • Custom Power Modules: Up to 2000 kW, built in our Houston facility

From standalone units to fully integrated systems, we’re here to power your success.

Generator Sets

  • Diesel
    Generators

  • Natural Gas
    Generators

  • Marine
    Generators

  • Portable
    Generators

  • All Generators

Engines

  • Diesel
    Engines

  • Marine
    Engines

  • Natural Gas
    Engines

  • All Engines

Generator
Ends

  • Marelli
    Generator
    Ends

  • New & Used
    Generator
    Ends

  • All Generator
    Ends

Accessories

  • Breakers

  • Enclosures

  • Load Banks

  • Radiators

  • Trailers

  • Transfer
    Switches

  • Transformers

  • Voltage
    Regulators

  • All Accessories

Parts

  • Crankshafts

  • Cylinder Blocks

  • Turbo
    Chargers

  • Cylinder Heads

  • Miscellaneous

Need Assistance Finding the Right Product?


Our experienced sales team is here to help you size, select, and source the right generator, engine, or accessory for your application — fast. Whether you’re planning ahead or responding to an urgent need, we’ve got you covered.

Sales Division Contacts

Dave Vennie

Dave Vennie

VP, Sales & Engineering

Josh Sheckler

Josh Sheckler

Dir. of Power Solutions

Doug Hall

Doug Hall

Sales Manager

Donny Martin

Donny Martin

Outside Sales

Michael Troncale

Michael Troncale

Outside Sales

Custom Power Solutions from WPP

Looking for a complete end-to-end answer to your power generation needs?

WPP can handle your system design, installation, and maintenance in as little as 6 weeks.


Frequently Asked Questions

Yes. Our team will work closely with you to size the right unit based on your load requirements, site conditions, fuel preferences, and long-term goals.

Many units are available same-day or within a few days, depending on your location and equipment needs. We prioritize fast turnaround and keep a large ready-to-ship inventory in Houston.

Yes. Most units come with warranty options, and we offer customized service and maintenance plans through our in-house Service Division.

Yes — we ship nationwide and internationally, with flexible delivery solutions to fit your timeline and jobsite requirements.

Yes. We purchase used equipment and offer trade-in credits to make your upgrade more affordable.

We work with financing partners and can discuss flexible terms based on your project and equipment type.

New generators come with full warranties and the latest tech. Used units are fully tested, inspected, and often offer faster delivery and better value for short- or medium-term needs.

Yes — we design and build custom generator packages (up to 2000 kW) in our Houston facility, tailored to your specs and site conditions.

Permit requirements vary by location. We can help guide you through what’s needed in your area and work with your contractor to ensure compliance.

It depends on your application. Diesel generators are ideal for high-power, mobile, or remote-site needs and offer quick response during outages. Natural gas generators are a great choice for stationary backup with access to a gas line — they burn cleaner and may offer longer run times without refueling. We’ll help you evaluate the best fit based on your site, budget, and power goals.

See Our Generators in Action - Client Case Study

MUD 43 - WPP diesel generator on-site

Harris County MUD 43

Harris County MUD (Municipal Utility District) 43 is one of more than 1,200 special districts in Texas created to provide utility services to nearby residents. MUD 43’s activities include water, sewer, garbage, and recycling services for the neighborhoods of Birnam Wood III, IV, and V and Villages of Spring Oaks.

Read Case Study

Luxury High-Rise Condominium

The customer’s property was one of Houston’s first luxury highrises and remains a highly sought-after property. With over 100 units spread across three buildings, the backup power system must be able to support a sizable load, even if only for emergency systems. 

Read Case Study

HIMONSA standby generator being lowered by crane at Gulf Coast Distillers

Gulf Coast Distillers

Distilling is a very energy-intensive operation, especially for making whiskey, which includes processes such as malting, kilning, mashing, and effluent disposal. At Gulf Coast Distillers, the largest distillery in Texas, the company produces several varieties of whiskey, as well as vodka and gin, inside its 300,000-square-foot plant. The facility also houses a coffee processing operation, a storage warehouse, a bottling area, and a climate-controlled tasting room.

Read Case Study

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