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Portable diesel generator

Portable Diesel Generators – Rugged, Reliable Power When You Need It Most

Our portable diesel generators are built for tough conditions, extended runtimes, and maximum fuel efficiency. Whether you need power for job sites, backup during outages, or off-grid applications, diesel generators deliver high performance and long-lasting durability — even under heavy loads.

Featuring trusted brands and advanced features like electric start, mobility kits, and quiet operation, these generators are ideal for contractors, homeowners, RV owners, and emergency prep.

Browse our Portable Diesel Generator collection to find dependable power for any situation.

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    Cummins

    Cummins HMI220 Remote Display - RS50-RS100 | A041J582

    $1,099.00
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    Cummins

    Cummins A046K103 | HMI211 RS In-home Display (includes harness) - RS25-RS40

    $499.00
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    Cummins

    Cummins RA300SE 300A 1ph-120/240V Service Rated Nema 3R Automatic Transfer Switch

    $3,795.99
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    Cummins

    Cummins A053H911 | Acumen - CAN Terminating Resistor (Plug Connector)

    $124.99
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    Cummins

    Cummins Annunciator - RS485 Panel Mount w/ Enclosure - RS25-RS100 | A045J201

    $499.99
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    Cummins

    Cummins A066M127 | Acumen - CAN (Interface Harness)

    $124.99
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    Cummins

    Cummins A067K223 | Acumen - CAN Splitter (Receptacle Connector)

    $124.99
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    Cummins

    Cummins Auxiliary Output Relays (2) - RS25-RS100 | A044Z053

    $499.99
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    Cummins

    Cummins A064U197 | Acumen - Real-Time Clock (RTC) Battery (not available in EU) (Battery Module)

    $124.99
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    Cummins

    Cummins A065M633 | Acumen - Vibration Isolator Kit

    $124.99
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    Cummins

    Cummins Alarm - Engine Shutdown - RS25-RS100 | A043F059

    $248.99
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    Cummins

    Cummins A068G686 | Acumen - Remote mount antenna (Rigid mount)

    $659.99
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    Cummins

    Cummins A064U164 | Acumen - Remote mount antenna (Adhesive)

    $375.99
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    Cummins

    Cummins Kit, Low Coolant Level - RS25-RS100 | A052U651

    $248.99
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    Cummins

    Cummins 100 Amp automatic transfer switch | A065M392

    $1,655.99
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    Cummins

    Cummins Battery - Wet, 12 V, Cold Start, 850CCA, Group Size 34 - RS25-RS40 | A045P632

    $362.99
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    Cummins

    Cummins RA412N3 400 Amp Automatic Transfer Switch | A050W633

    $2,402.99
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    Cummins

    Cummins A045D925 | Kit, Battery Charger (6 amp mounted) - RS25-RS40

    $375.99
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    Cummins

    Cummins A064G376 | 200 Amp automatic transfer switch 240v

    $899.99
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    Cummins

    Cummins A052B642 Extreme Cold Kit - Turbocharged for RS60-RS100, UL Certified

    $1,591.59
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    Cummins

    Cummins A052V798 | Kit, Accessory - Sound Kit, Level I to Level II, Sandstone, RS50-RS100

    $1,999.99
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    Cummins

    Cummins Heater, Coolant-120V, Single Phase Extreme (1500W) | A050M046

    $248.99
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    Cummins

    Cummins A056H766 | Kit, Accessory - Sound Kit, Level I to Level II, Green, RS125-RS150

    $1,590.32
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    Cummins

    Cummins Heater, Coolant-120V, Single Phase (1000W) | A050M049

    $248.99
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