My Account | Cart Contents | Checkout | Contact Us  
Trex Generators Trex Generators, Factory Direct Savings, No Sales Tax, Free Freight, Hassle-Free Transaction
Quick Picks

T-Rex Recommended Generators
Search

Advanced Search
Manufacturer
Asco
Briggs & Stratton
Champion
Generac
Gen-Tran
Reliance Controls
Winco
Winpower
Zenith
Information
My Account
Shipping & Warranty
Privacy Notice
Conditions of Use
Contact Us
About Us
Press Releases



Generac QP85D: Substitute For RV Onan Generators 8.5kW Diesel



…Operates on Diesel Fuel; 1950 rpm




This is a great generator for: RV and trailer applications.


Don't jump into an RV Onan generators model - not when Generac RV units provide the same durability at a reduced sticker price. Generac's lone diesel RV model is a prime example of this principle; its diesel-powered RV Onan generators substitute delivers 8.5 kilowatts with a three-cylinder ISM powerplant. Generator unit equipped with hour meter, and dual mainline 40-amp circuit breakers; also air-cooled diesel motor with pressurized lubrication (1131cc displacement). You will discover that this 8.5 kilowatt RV Onan generators replacement delivers impressive fuel consumption - requiring a mere 0.49 gallons/hour at 1/2 load, and 0.78 gallons/hour at full load. 3-year manufacturer's limited warranty. High temperature and low oil shutdowns. RV Onan generators substitute also boasts auto voltage regulation, battery charger, U.S. Forest Service approved spark arrestor, and enclosed muffler. Cabinet designed to permit simple access for routine maintenance. Generac recommends its diesel-powered RV Onan generators substitute for the following installations: 1)Class A motorhomes with either single or dual-roof AC unit; 2)horse trailers; 3)sport-utility trailers; 4)industrial vehicles. This
RV Onan generators substitute machine from Generac is CARB approved, 50-state U.S. compliant.





  • Important: See the shipping tab for information regarding our liftgate option, and residential versus commercial deliveries. At present, because T-Rex is shipping Generac products direct from the company's Wisconsin-based factory, any
  • residential delivery weighing in excess of 80 lbs will require the $75.00 liftgate shipping option. Shipments to commercial addresses (non-residences) remain exempt from these charges unless specified by customer.

    Write a review

    Model:  5851-1
    Price:  $8,317.00
    Available Options:
    Type Delivery Preferred:

    Model Specs



    Manufacturer: Generac
    Model #: QP85D (5851)
    Engine Make: Generac ISM
    Price: $8,317.00


    Output
    Alternator Type: NA
    Rated Power (kW): 8.5
    Phase: 1
    Voltage: 120
    Frequency: 60 Hz
    Rated Amps: 70.8 @ 120 Volts
    Rotor Poles: 2
    Mainline Circuit Breaker: 40 Amps/40 Amps


    Motor/Performance
    Engine Type: Inline 3-Cylinder Diesel
    Cylinder Block: Cast Iron
    HP/cc: NA/1131
    Number of Cylinders: 3
    Compression Ratio: 23.56:1
    Lubrication Method: Pressurized
    Valve Arrangement: Overhead
    Engine rpm: 1950
    Rotor rpm: 3600
    Choke: NA
    Governor System: Mechanical
    Ignition System: NA
    Starting System: Electric
    Starter Voltage (DC): 12
    Fuel Type: Diesel
    Fuel Consumption (@ 10% Load): 0.28 Gallons/Hour
    Fuel Consumption (@ 50% Load): 0.49 Gallons/Hour
    Fuel Consumption (@ 100% Load): 0.78 Gallons/Hour
    Fuel Consumption (@ 10% Load): 1.06 Liters/Hour
    Fuel Consumption (@ 50% Load): 1.85 Liters/Hour
    Fuel Consumption (@ 100% Load): 2.95 Liters/Hour


    Convenience Features
    Idle Control: Yes
    Auto Voltage Regulation: Yes
    Spark Arrestor: Yes
    Remote Start & Stop: Optional
    Low-Oil Alert/Shut-Off: Yes
    High-Temperature Shutdown: Yes
    Built-In Battery-Charging Capability: Yes
    Battery Charger Type: Trickle (2 Amps)
    Mainline Circuit-Breaker Protection: Yes
    Safety Fusing: Yes
    Hour Meter: Yes


    Applications/Certifications
    Class A Motorhomes: Yes (Single/Dual Roof AC)
    Class B Motorhomes: No
    Class C Motorhomes: No
    Travel Trailers/Fifth Wheels: No
    Sport-Utility Trailers: Yes
    Horse Trailers: Yes
    Fire/Rescue Vehicles: Yes
    RVIA Listed: Yes
    CARB Compliant: Yes
    CSA Compliant: No
    EPA Certified: Yes
    U.S. Forest Service Sanctioned: Yes


    Measurables
    Weight: 504 lbs
    Dimensions (Inches): 36.6L x 23.8W x 23.8H
    Decibels: NA
    Compliance: See Above


    Additional Features
    Heavy-duty Generac manufactured inline 3-cylinder diesel motor
    Equipped with hour meter to keep you apprised of run time
    Low-rpm operation (1950) keeps noise levels and emissions down, increases engine life
    Can be configured for 35.4-amp 240-volt performance



    Spec Sheet Pdf


    Generac RV Generators BrochureGenerac RV Generators Brochure
    QP85D Spec SheetQP85D Spec Sheet


    Warranty


  • 3-year manufacturer's limited warranty

  • Shipping

    NOTE: all Generac residential shipments weighing in excess of 80 lbs require our $75.00 liftgate shipping charge (by Generac policy). Liftgate service is optional for commercial deliveries. This policy change does not apply to shipments from other manufacturers.

    The T-REX Free Shipping Pledge:
    The manufacturers we work with are large concerns that ship multiple items each day. This enables them to attain the best shipping rates available. T-REX passes these savings on to our customers by providing free shipping to any commercial or residential address in the continental United States. This is the T-REX pledge. We will adhere to it even when a freight carrier adds one-time or unanticipated shipping fees. Try obtaining these terms from another Internet-based generator seller. You will not find a more customer-friendly policy than ours.

    About Lift Gates:
    Typical delivery trucks are designed to be unloaded at docks, or by forklifts. In other words, they are designed to deliver to commercial locations where such options are available. By contrast, a lift gate-equipped truck lowers heavy items from the truck trailer (which can be several feet high) to the ground, using a hydraulic mechanism similar to an elevator. If your delivery will go to an address not equipped with a loading dock, and you don't have access to a forklift, then selecting the lift-gate delivery option is a convenient alternative.

    A generator from T-REX can weigh hundreds of pounds. Without access to a loading dock or forklift, unloading one safely may require several able-bodied individuals. Delivery drivers are NOT required by their companies to help customers unload. Unless you are certain that a sufficient number of helpers will be available during the delivery, we urge you to specify the lift-gate shipping option before checking out. Charge for the lift-gate is $75.00, and is NOT included in the Free-Shipping Pledge offered by T-REX. We feel, however, that it is worth the investment.

    Residential Delivery:
    You need to inform us if your delivery will be going to a residential address. Freight companies need to know this because many residential areas can't be serviced by large semi trucks. The generator will instead be loaded onto a smaller truck tailored to home deliveries. A home which serves as a place of business (regardless of the presence of company name/signage), if located in a residential area, is still considered a residential address for shipping purposes. Please select the residential delivery option if applicable. T-REX agrees to pay all additional residential delivery costs, but to do so, we must be properly informed before shipping arrangements are made.



    To select your choice of residential or commercial delivery, please see the purchase options in the Add To Cart area.


    Accessories


    Currently viewing:  RV Onan Generators Alternative @ T-Rex Generators - Onan Generator RV, Onan RV G
    Other Links:
    Generac Standby Generators
    Home Portable Generator
    Generator Standby Power
    Residential Backup Generator
    Cat Diesel Generators
    Backup Generators
    Commercial Generators
    Residential Generator
    Emergency Generators
    Propane Natural Gas
    Stand By Generator
    Briggsandstratton
    Diesel Generator
    Portable Electricity Generator
    Portable Generators For Home


    T-Rex Generators distributes products from many different standby and portable generator manufacturers at substantially discounted prices. These represented companies include: Asco automatic transfer switches, Briggs & Stratton generators, Winco generators, Generac Generators, GenTran transfer switches, Reliance Controls Transfer Switches, and Zenith automatic transfer switches. T-Rex also carries Honda powered generators which have the same time-tested Honda engines as the substantially more expensive Honda generator brand units.