Skip to content
4 1750kw mtu industrial generator unit 092697 engine

New Arrivals – Jan 7 2026

New Arrivals – New & Used Industrial Generators

Explore the latest additions to our inventory of commercial and industrial generators. As the nation’s largest stocking reseller, we offer immediate access to new, used, and low-hour generator sets from multiple leading manufacturers—all owned, serviced, and ready to ship.

Every unit is thoroughly inspected, serviced, and tested by our EGSA-certified technicians, with expertise across all major brands and capacities from 20 kW to 5,000 kW. Whether you need backup power, prime power, or capacity expansion, our new arrivals are available now to support your project without delays.

Just In:

Showing 20 of 20 results

View all Inventory

Browse Generators by Top Manufacturers

CAT

Caterpillar generators are known for their rugged design, durability, and ability to perform in the most demanding industrial environments. Our Cat models deliver consistent standby or prime power and are a popular choice for hospitals, manufacturing plants, and large-scale commercial facilities.

Shop CAT

Cummins

Cummins is a global leader in power generation, and their diesel and natural gas units offer outstanding reliability, advanced digital controls, and ease of integration. These generators are frequently selected for mission-critical applications, including data centers and government buildings.

Shop Cummins

Kohler / Rehlko

Kohler (now Rehlko) combines precision engineering with long-term dependability. Their generators are designed for fast response times and clean power output, making them ideal for sensitive electronic loads in healthcare or high-tech facilities.

Shop Kohler

Generac

Generac’s generators are favored for their modular design and advanced features such as remote monitoring and load management. These systems are often used in telecom, retail, and emergency preparedness installations.

Shop Generac

MTU

MTU and Detroit Diesel power systems offer German-engineered performance with proven success in global markets. Their generator sets are commonly installed in high-demand environments such as airports, correctional facilities, and heavy industry.

Shop MTU

Multiquip

Multiquip’s larger industrial generator sets are respected for their quiet operation and solid build quality. Though more common in the mid-range, select Multiquip models are available and ideal for temporary power and event backup.

Shop Multiquip
Service Call GCJ 29 New Arrivals
Don’t forget the service!

Expert Services for Your 1000kW Generator Investment

At Generator Source, our commitment to your generator extends far beyond the sale. We provide comprehensive, end-to-end services designed to maximize the lifespan and reliability of your 1000kW industrial or commercial generator.

Explore Generator Services

Pre-Sales Consultation

Our experienced team helps you accurately determine the precise capacity and specifications required for your unique industrial or commercial application, ensuring an optimal solution. We consider your facility’s needs, fuel availability, and environmental conditions to recommend the perfect fit.

Professional Installation & Commissioning

Our skilled technicians ensure proper setup, electrical integration, and thorough commissioning, adhering to all safety and performance standards. We make sure your new or reconditioned generator is ready to operate seamlessly from day one.

Load Bank Testing

Every generator, whether new or used, undergoes extensive load bank testing to verify its sustained performance at full capacity before it leaves our facility. This crucial step confirms the generator’s ability to handle your required loads in real-world conditions.

Preventative Maintenance

Tailored service plans are available to keep your generator running efficiently, preventing costly downtime and extending its operational life. Regular maintenance is key to long-term reliability.

Expert Service

You’ll have access to authentic manufacturer parts and highly trained technicians for reliable repairs and troubleshooting. We ensure your generator gets the right parts and expert care it needs.

Nationwide Shipping

We offer expedited and secure shipping to ensure your generator arrives safely and on time, anywhere in the US and Canada. We handle the logistics so you can focus on your operations.

Browse our Website

Need any assistance with finding a generator?

Contact our team today!

Contact Us