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Semi-Truck APUs and Generators


Raney's Truck Parts carries a small but incredibly reliable selection of electrical semi-truck auxiliary power units (APUs) and power generators to help any professional driver or fleet owner get the most out of their rig without wasting gas at idle! These units are perfect for reducing fuel consumption by giving you a smarter way to store power for all of a truck's auxiliary systems. But if you're a fan of the more traditional route, Raney's also has a portable diesel fuel generator for any emergency situation.

Either way, you won't be caught out in the cold with any of these onboard systems. Over the years, APUs have even made it possible to earn back the entirety of your investment through cost savings — with time to spare! Give us a call or check out the future of big rig energy with our online selection today!3

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  • Rigmaster Semi-Truck APU T4 Generator Rigmaster Semi-Truck APU T4 Generator (Installed; Close-up View)

    RigMaster Power

    $11,099.95
    Generator Model Auxiliary Heated Power Unit By RigMaster Power *Professional installation -OR- inspection by a RigMaster authorized dealer is required to activate your warranty. It's estimated that idling accounts for 5% of all fuel used in USA, roughly...
    $11,099.95
  • Auxiliary Power Unit Inverter Auxiliary Power Unit Inverter On Truck

    RigMaster Power

    $9,999.95 - $10,272.95
    Inverter Model Auxiliary Power Unit By Rig Master Power *Requires an inverter to function, check out our guaranteed-compatible option in the dropdown above! *Professional installation -OR- inspection by a RigMaster authorized dealer is required to...
    $9,999.95 - $10,272.95
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