Collection: Powerhorse Line from Northern Tool

The Powerhorse 3500watt inverter generator is identical to the Predator 3500watt inverter generator from Harbor Freight. Any upgrade kits and parts for the Predator 3500watt will also work with the Powerhorse 3500watt.
16 products
  • Powerhorse Portable Generator — 9000 Surge Watts, 7250 Rated Watts, Electric Start
    Regular price
    $999.00
    Sale price
    $999.00
    Regular price
    $999.00
    Unit price
    per 
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  • Nash Fuel Propane Natural Gas Conversion Predator 3500 Inverter Generator
    Regular price
    $179.99
    Sale price
    $179.99
    Regular price
    $179.99
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    per 
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  • Powerhorse Generator with Electric Start — 27,000 Surge Watts, 18,000 Rated Watts
    Regular price
    $3,499.00
    Sale price
    $3,499.00
    Regular price
    $3,499.00
    Unit price
    per 
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  • Powerhorse Portable Generator — 13,000 Surge Watts, 10,000 Rated Watts, Electric Start
    Regular price
    $1,899.00
    Sale price
    $1,899.00
    Regular price
    $1,979.00
    Unit price
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  • Powerhorse 11,000watt Optional Repair Plans Through Northern Tool
    Regular price
    from $99.99
    Sale price
    from $99.99
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  • Powerhorse Portable Generator — 11,000 Surge Watts, 8400 Rated Watts, Electric Start
    Regular price
    $1,239.99
    Sale price
    $1,239.99
    Regular price
    $1,249.99
    Unit price
    per 
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  • 30 AMP 3-Prong Twist Generator Adapter Connector
    Regular price
    $10.99
    Sale price
    $10.99
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    per 
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  • Powerhorse 3500 Optional Repair Plans Through Northern Tool
    Regular price
    from $79.99
    Sale price
    from $79.99
    Regular price
    Unit price
    per 
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