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FG Wilson

Authorized Distributors

for Latin America & the Caribbean for over 25 years


For your convenience and information click here to access the Operator & Maintenance Instruction Manual

Haga click en el boton correspondiente para accesar al Manual de Operacion y Mantenimiento

FG Wilson generator sets are trusted to provide emergency power in over 150 countries around the world. We provide essential standby power to critical applications such as hospitals, airports, data centres, telecommunication networks as well as residential properties and factories.

Founded in 1966 in Belfast, United Kingdom, FG Wilson quickly grew to become the largest generator set manufacturer in Europe. Since 1998 the company has been owned by Caterpillar Inc, one of the leading US corporations and a Fortune 500 company. FG Wilson is now a core brand within Caterpillar’s Electric Power Division.

FG Wilson generator sets are manufactured at Caterpillar facilities in the United Kingdom, United States of America, Brazil, India and China, with a manufacturing capacity for over 80,000 generator sets per annum.

At FG Wilson, we understand the unique needs of generator set customers around the world. Whether your requirements are for standby / prime power, rental product or complex solutions, FG Wilson can provide durable product to meet these needs.

Our product range from 6.8 – 2,500 kVA includes open and enclosed generator sets, which offer outstanding value for money, guaranteeing maximum efficiency and productivity. Key options further enhance the standard product offering providing versatility and flexibility throughout the range.

FG Wilson has built its reputation on providing you with reliable, fuel-efficient diesel and gas generator sets.


Our ONE Global Quality Standard ensures that every FG Wilson generator set is designed and manufactured to the highest UK standards.

We guarantee ONE Global Quality Standard from all our state-of-the-art-manufacturing facilities to deliver superior quality products around the world. No matter where your FG Wilson generator sets are manufactured, they are all built to the same UK standards with world class production processes, equipment and methodologies replicated across all our facilities

FG Wilson is renowned for products that are class leading in the areas of quality, reliability and durability.

We guarantee ONE Global Quality Standard from all of our state-of-the-art manufacturing facilities to deliver superior quality products around the world.

Coupled with FG Wilson’s global product availability via our ‘right time, right place’ product distribution centres and expert local support through the FG Wilson worldwide Dealer network, we have the power to deliver.

All FG Wilson generator sets are supported by the FG Wilson global warranty programme providing your customers with peace of mind.

The compact modular design of FG Wilson enclosures ensure optimum performance in the harshest of environments. Designed on modular principles, they have interchangeable components permitting onsite repair. Lift off doors and access panels provide optimal service and maintenance access.

Extremely durable and robust, the enclosures are designed to resist corrosion and handling damage with the ability to withstand rough handling common on many construction sites.

All of our products undergo extensive prototype testing ensuring compliance to design specifications and legislative requirements. Further to a comprehensive validation process, these designs are subject to rigorous pre-production testing (including load acceptance, cooling, vibration, noise and water ingress) to guarantee reliability in the field.

All our standard manufacturing processes incorporate thorough testing (quality gates) at every stage of the build process to ensure we deliver consistent results. At these quality gates, any defects are found and rectified before generator sets are allowed to proceed down the line.

For more complex power systems our witness and special test facilities can simulate on site installations, running with their associated equipment, ensuring you receive a tried and tested power system that works for you.

FG Wilson is a world leading brand in the generator set industry with 50 years experience.

A vital factor in our success is the long standing relationships we have built with our Dealers. Our global Dealer network delivers not only power but local knowledge, expertise and support to customers in over 150 countries.

From Product Training and Technical Support, to Maintenance and Service Support, through to supplying Genuine Parts, FG Wilson Dealer Service Teams are there when you need them, whatever the conditions.

Together with our Dealers, FG Wilson offers the highest levels of support to each customer – before, during and after each power installation, no matter how complex.

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