JMG Power / Diesel

FG Wilson.
Power with purpose.

Perkins-powered generation. Genuine FG Wilson engineering, supported by JMG.

FG Wilson generatorDIESEL / FG WILSON

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The FG Wilson collection.

Compare models. Download a data sheet. Start your project.

23 products

Capacity units are shown on each model. Confirm duty rating, frequency and configuration with JMG.

FG Wilson & JMG

Manufacturer engineering.
Local project support.

Explore FG Wilson generators supplied and supported by JMG in Nigeria, from equipment selection to installation and after-sales service.

Manufacturer reference

JMG’s FG Wilson project experience

FG Wilson’s historical Nigeria telecoms case study identifies JMG as an official dealer and describes its generator installation and ongoing service scope.

Read the manufacturer’s case study ↗

Project in Nigeria

FG Wilson at QuickBuy, Kano

Explore JMG’s generator, cooling and electrical installation for QuickBuy Supermarket.

Read the installation story ↗

Check the specification before choosing

Use the catalogue above to open a model and its available technical sheet. Compare prime and standby ratings, frequency, engine, enclosure and controls. If a sheet or rating is not listed, ask JMG to confirm it for your quotation.

FG Wilson / Inside the generator

Every component.
A clear purpose.

Scroll to explore, or select a view.

Official FG Wilson P165-5 open generator with blue Perkins engine, alternator and white baseOfficial white FG Wilson CAL enclosure and white baseIsolated blue Perkins engine illustrationIsolated blue generator alternator illustrationWhite FG Wilson enclosure

Official FG Wilson enclosure and open-set photos. Separate component illustrations show the engine and alternator; equipment varies by model and configuration.

01 / Enclosure

Protection by design.

The white FG Wilson enclosure brings the equipment together in a purpose-built housing.

02 / Open set

Engineering, revealed.

See the blue engine, alternator and white base in FG Wilson’s official P165-5 product photography.

03 / Perkins engine

The heart of the set.

The P165-5 uses a Perkins 1106A-70TAG2 diesel engine. Explore the blue engine assembly in detail.

04 / Alternator

Mechanical power. Electrical output.

The alternator converts the engine’s rotation into electricity. The P165-5 specifies an FG Wilson FGL alternator as standard.

From Power to Plug

Built for your operation.

Let’s find the right configuration for your site.

Request a quote

Your questions, answered

Frequently asked questions.

Where can I enquire about FG Wilson generators in Nigeria?

Contact JMG Power through the FG Wilson catalogue. Choose a model or describe your load, location, operating hours and installation requirements so the team can assess a suitable generator.

What is the difference between prime and standby generator power?

Prime and standby ratings describe different operating duties. Do not select a generator using capacity alone: compare the model’s technical sheet, expected running hours and load profile with your project requirements.

What affects the price of an FG Wilson generator?

The model, power rating, enclosure, controls, accessories, delivery and installation scope affect the quotation. Request a current project quotation rather than relying on an unrelated model’s advertised price.

Can I request installation, maintenance and spare parts?

Yes. Include the required installation, commissioning, maintenance or spare parts scope in your enquiry. For an existing generator, provide its model and serial number to help identify the equipment.