Sell Your Used Generator

Get a Fair Market Offer for Your Used Industrial Generator

Have a used industrial generator that’s no longer in service? NineX Power Systems buys surplus diesel and natural gas generators 100 kW and larger from trusted industrial brands.

Our process is straightforward: share your generator details, receive a competitive market offer, and arrange quick pickup and payment anywhere in the world.

We buy directly from facilities, contractors, and organizations looking to recover value from idle or decommissioned power equipment. Every transaction is handled with professionalism and transparency.

Please note: We do not purchase residential or gasoline-powered generators.

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Used CAT XQ600 Generator Set 3

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    Why Sell Your Used Generator to NineX Power Systems

    Recover Equipment Value

    Selling your generator allows you to turn unused assets into capital you can reinvest in your operations. We base our offers on current market demand and verified unit condition, ensuring fair pricing every time.

    Save Space and Maintenance Costs

    Idle generators take up valuable floor space and require upkeep that adds no return. Offloading unused units reduces storage costs and eliminates maintenance overhead.

    Simplified, Secure Process

    Our team manages every step from evaluation and documentation to payment and pickup. We make the selling process efficient and worry-free.

    What We Buy

    We specialize in purchasing industrial and commercial generators that meet the following criteria:

    1. Fuel Type: Diesel or natural gas
    2. Size: 100 kW and above
    3. Condition: Working or repairable industrial-grade equipment

    We also purchase select power generation components, including:

    • Generator ends and alternators
    • Industrial engines
    • Transfer switches

    Every submission is reviewed individually by our technical team before an offer is made.

    Brands We Accept

    We buy equipment from recognized industrial manufacturers such as Caterpillar (CAT), Cummins, and others.

    If you have a generator from another large-scale manufacturer, our team can review its details and confirm eligibility before making an offer.

    How It Works

    Step 1 — Submit Your Generator Details

    Use the form below to share key information, including brand, model, rating, hours, and condition. Photos help us evaluate your equipment accurately.

    Step 2 — Receive a Market-Based Offer

    We assess your generator using current resale values and performance data to determine a fair offer.

    Step 3 — Arrange Payment and Pickup

    Once accepted, we coordinate secure payment and pickup or shipping. Our logistics partners handle transport quickly and safely.

    Frequently Asked Questions

    We buy used industrial generators that are 100 kW or larger, powered by diesel or natural gas. Units should be commercial or industrial-grade, not residential or gasoline-powered.

    Yes. We often purchase repairable industrial generators as long as they are complete and have potential for refurbishment or resale. You can include details and photos when submitting your equipment for review.

    The value depends on several factors, including brand, power rating, age, hours, condition, and current market demand. Our team provides a fair market offer based on real-time pricing data for your specific model.

    We primarily buy equipment from Caterpillar (CAT) and Cummins, but other large-scale industrial brands may be considered after inspection. If you’re unsure, share your generator details and we’ll confirm eligibility.

    Once you submit your generator details, our purchasing team typically reviews your submission and responds with a preliminary offer within 1–2 business days.

    Yes. After an offer is accepted, we coordinate pickup and shipping directly with our logistics partners. We handle scheduling and transport to make the process easy for the seller.

    Absolutely. We regularly purchase multiple units or complete power systems from facilities, contractors, and organizations during decommissioning or upgrades.

    Yes. In addition to complete generators, we purchase industrial engines, generator ends, and transfer switches that meet our equipment requirements.

    No. Getting an offer from NineX Power Systems is completely free and obligation-free. You can submit your equipment details at any time to receive a quote.

    Payment is issued promptly after pickup or completion of sale documents, depending on your preferred payment method. We aim to make every transaction fast and secure.

    Yes. We work with sellers in the United States and abroad. Our logistics team can arrange international freight and export documentation for qualified units.

    To evaluate your equipment, we’ll need:

    1. Manufacturer and model
    2. Power rating (kW or HP)
    3. Year of manufacture
    4. Operating hours and condition
    5. Location and clear photos

    The more details you provide, the faster we can complete your offer.

    Sell Your Generator Today

    Ready to sell your used generator? Submit your details using the form or call +1 (346) 423-2900 to speak with our purchasing team.

    We’ll review your equipment, make a fair offer, and handle the rest, from paperwork to pickup.