Free Shipping & Tax-Free.
Call or Text: 888-332-7989 for Expert Advice & Today’s Best Price.

  FREE SHIPPING & SALES TAX FREE!(Except Wisconsin)

Need Help? Toll Free Call Now:

888-332-7989

Hot
New
In stock
Pre-order
Out stock

Patriot 40kW Diesel Tier 4 Generator - Mobile with Multi-Phase Selector

By: Wildcat Power Gen SKU: PA0040D4KSXM IN STOCK
$47,110.00
FOUND A LOWER PRICE?

Let us know and we will beat it. Get the best deal online, Always.

Authorized Dealer
Full Manufacturer Warranty Included
Free Shipping, No Sales Tax*
No Sales Tax Outside Wisconsin
30 Day Return Window
Clear Policies. No Runaround.
Specialist Support Team
Pre And Post Purchase Assistance
Description Shipping & Easy Returns Why Buy From Us

Wildcat Patriot Mobile Diesel Generator

Reliable Power, Anytime, Anywhere

The Wildcat Patriot is a rugged, mobile diesel generator built for environments where power cannot fail. Designed to deploy fast, run hard, and operate reliably in extreme conditions, the Patriot delivers dependable mobile power for construction sites, industrial operations, disaster response, and remote deployments.

This is not a standby generator and not a light-duty rental toy. The Patriot is engineered for continuous field use, rapid relocation, and demanding workloads.


The Real Problem the Patriot Solves

When power is needed in the field, traditional solutions fall short:

  • Utility power is unavailable or unreliable
  • Fixed generators lack mobility
  • Rental units vary in quality and condition
  • Harsh weather causes failures
  • Multiple phase requirements complicate deployments
  • Downtime costs money, time, and credibility

The Wildcat Patriot was built specifically to solve these problems with a single, mobile, all-terrain power solution.


Built for Real-World Mobile Power

The Patriot series covers a wide range of operational needs, with available power ratings from 15 kW up to 350 kW, making it suitable for everything from small field operations to large-scale industrial deployments.

Each unit is built around:

  • Industry-proven Isuzu or Hyundai diesel engines
  • Premium Stamford alternators
  • Deep Sea Technologies digital controllers

This combination delivers stable, clean power with straightforward operation and simplified maintenance.


40 kW Patriot – Power Where You Need It

The Wildcat Patriot 40 kW configuration is a versatile mid-range mobile generator designed to support both single-phase and three-phase field requirements.

Power Output

  • 40 kW prime power
  • Supports up to 50 kVA in three-phase
  • Up to 36 kW in single-phase operation

This flexibility allows a single unit to power mixed loads without additional equipment.


Engine, Alternator, and Controls You Can Trust

Diesel Powertrain

  • DOOSAN DM03PG Tier 4 Final diesel engine
  • Emissions-compliant
  • Built for long service life under continuous load

Power Generation

  • STAMFORD UCI224E brushless alternator
  • Clean, stable voltage output
  • Suitable for sensitive electronics and heavy equipment

Intelligent Control

  • Deep Sea 7320 digital controller
  • Auto start and stop
  • Safety shutdowns
  • Performance logging
  • Remote monitoring capability

The system is designed to reduce operator error while providing full visibility into generator performance.


Designed for the Field, Not the Warehouse

The Wildcat Patriot includes practical features that matter in real deployments:

  • DOT-approved mobile trailer
  • Voltage selector switch
  • Electrical quick-connects
  • Series 16 camlocks
  • Oil drain hand pump for clean servicing
  • Cold-start capable down to −20 °C
  • Sound and weather Level II enclosure
  • Trailer- or skid-mountable frame

Fuel capacity is configured for up to 24 hours of runtime at standard loads, reducing refueling frequency and keeping operations moving.


Industries That Rely on the Patriot

The Wildcat Patriot is deployed across demanding industries where downtime is not acceptable:

  • Construction and infrastructure projects
  • Industrial and manufacturing operations
  • Oil and gas field work
  • Agriculture and agri-business
  • Disaster relief and emergency response
  • Military and first responder deployments
  • Extreme climate and remote locations

If power must arrive with the job, the Patriot is built for it.


Best Suited For

  • Mobile site power for construction and oil and gas
  • Emergency and disaster response deployments
  • Utility field crews and temporary infrastructure
  • Off-grid operations requiring rugged, transportable generation
  • Industrial and agricultural backup power

Specifications Overview – Patriot 40 kW

  • Power Rating: 40 kW
  • Engine: Isuzu, 4-cylinder diesel
  • Alternator: Stamford
  • Controller: Deep Sea 7320
  • Fuel Type: Diesel
  • Frequency: 60 Hz

Warranty Confidence

The Wildcat Patriot is backed by a Wildcat Power Gen 3-Year / 5,000-Hour Limited Commercial Warranty, providing long-term confidence for demanding professional use.


The Bottom Line

If you need:

  • Mobile power that deploys fast
  • Reliable operation in harsh environments
  • Flexible single- and three-phase output
  • Proven industrial components
  • Equipment built to work, not sit idle

The Wildcat Patriot Mobile Diesel Generator delivers power where fixed infrastructure cannot.

This is mobile generation designed for professionals who expect equipment to perform every time they turn the key.

Free Shipping Across the United States.Read our full Shipping Policy here.

Market-Leading 30-Day Returns Process.Read more about our Returns Policy here.

Choosing the right retailer matters, especially for critical power and off-grid systems. Here’s what sets Energy Systems Central apart.

  • Free Shipping Nationwide: Transparent pricing with no hidden fees at checkout.
  • Best Price Assurance: If you find the same product offered for less, we’ll review and match it where applicable.
  • Easy 30-Day Returns: Clear, straightforward return policies designed for peace of mind.
  • Expert-Led Support: Speak directly with knowledgeable specialists who understand the products. Call us at 888-332-7989.

FREQUENTLY ASKED
QUESTIONS

Yes. We provide free standard shipping on all orders shipped within the United States. Shipping costs are included in the listed price with no hidden fees at checkout.

Most orders are processed within 1 to 2 business days. Delivery times typically range from 3 to 7 business days depending on your location, carrier scheduling, and product size.

We offer a 30 day return window for eligible products that are unused and in original condition. Our support team will guide you through the return or exchange process if needed.

Absolutely. Yes. Our knowledgeable product specialists are available by phone, live chat, or email to help you select the right equipment for your application.

Most products include a manufacturer warranty, typically starting at one year. Warranty terms vary by brand and model and are listed on each product page.

Yes. We are an authorized retailer and only sell brand new, genuine products sourced directly from manufacturers or their approved distributors.

Patriot 40kW Diesel Tier 4 Generator - Mobile with Multi-Phase Selector

Patriot 40kW Diesel Tier 4 Generator - Mobile with Multi-Phase Selector

$47,110.00
Multi-Voltage Switch