10 BEST PORTABLE DIESEL GENERATORS for sale in 2022 – compare between the best portable diesel generators on sale.

Rank Product Rating
1
Generac 6864, 5000 Running Watts/5500 Starting Watts, Diesel Powered Portable Generator
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6 Reviews
Product Highlights
  • Durable, fully welded 1 1/4" steel frame
  • Yanmar LW Series 435cc air-cooled direct injection, industrial-grade diesel engine
  • Diesel power requires less maintenance, is more efficient, and provides a long life
  • True Power Technology provides less than 5% total harmonic distortion for clean, smooth operation of sensitive electronics, tools and appliances

$5,047.43
2
Westinghouse WGen7500DF Dual Fuel Portable Generator 7500 Rated & 9500 Peak Watts, Gas or Propane Powered, Electric Start, Transfer Switch Ready, CARB Compliant
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Product Highlights
  • 7500 rated watts & 9500 peak watts (gasoline); 6750 rated watts & 8550 peak watts (propane); 6. 6 gallon fuel tank with fuel gauge; electric push button start with Remote key fob
  • Intuitive control panel features two GFCI 5-20R 120V household Duplex outlets and one L14-30R 120/240V 30A twist-lock outlet; outlets have rubber covers for added safety
  • Plug-and-play: comes with a Remote start key fob, 12V Battery charger, oil, an oil funnel, a tool kit, and a user's Manual to get you started right out of the box (minimal assembly required)
  • Powered by a 420cc Westinghouse 4-stroke OHV engine featuring a long-lasting cast iron sleeve with automatic low oil shutdown and digital hour meter

$949.00
3
DuroMax XP13000EH Generator, Blue/Gray
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Product Highlights
  • POWERFUL DUROMAX ENGINE: The XP13000EH is powered by a 20HP, 500cc OHV Duromax Engine.
  • DUAL FUEL TECHNOLOGY: The ability to run on Propane or Gasoline allows the Freedom and Flexibility of Fuel Choice.
  • PLENTY OF POWER: With 13, 000 starting watts and 10, 500 watts, this unit can handle heavy loads from lights, refrigerators, home conditioners and high amperage power tools.
  • MAXIMUM POWER: The power panel includes a wide selection of outlets for maximum compatibility in your applications including: 1 120/240V 50A heavy duty outlet, 1 120/240V 30A twist lock outlet, 1 120V 30A twist lock outlet, and 2 120V 20A household outlets.

$1,874.00 $1,399.00
4
Ford 11,050W Dual Fuel Portable Generator with Switch & Go Technology and Electric Start, FG11050PBE
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16 Reviews
Product Highlights
  • 11, 050W Peak/ 9, 000W Rated (Gasoline) & 10, 050W Peak/8, 100W Rated (LPG)
  • The powerful 457cc, Single Cylinder, 4-Stroke, OHV, Air Cooled Engine is protected by a Heavy-Duty Powder Coated Steel Frame
  • A Large 6. 6 Gallon High Capacity Fuel Tank gives you up to 10 Hours of Continuous Operation at half load when running on gasoline
  • Dual Fuel Capability lets you choose between Gasoline or LPG fuel sources for running your generator

$1,490.00
5
Westinghouse WGen9500 Heavy Duty Portable Generator - 9500 Rated Watts & 12500 Peak Watts - Gas Powered - Electric Start - Transfer Switch & RV Ready - CARB Compliant
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Product Highlights
  • 9500 Running Watts and 12500 Peak Watts; Remote Start With Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6.6 Gallon Fuel Tank With Fuel Gauge
  • Features Two GFCI 120V 5–20R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, One RV Ready 120/240V 14–50R, and Two 5V USB Ports; All Outlets Have Rubber Covers for Added Safety
  • Powered by a Heavy Duty 457cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter
  • Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)

$1,352.98
6
Cat RP7500E Gas Powered Portable Generator with Electric Start - 7500 Running Watts/9375 Starting Watts 490-6491
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Product Highlights
  • 7500 Running Watts, 9375 Starting Watts
  • Powers You For Up To 11 Hours
  • 6 Outlets, Including 120v and 240v 30a Twist-Lock Receptacles
  • Assembly Tools, Engine Oil and Funnel Included - Just Add Gas

$1,439.98
7
Westinghouse iGen4500 Super Quiet Portable Inverter Generator 3700 Rated & 4500 Peak Watts, Gas Powered, Electric Start, RV Ready, CARB Compliant
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1,212 Reviews
Product Highlights
  • 3700 Rated Watts and 4500 Peak Watts at Less Than 3% THD – Telescoping Handle – Gas Powered – Remote Start With Included Key Fob, Electric and Recoil Start
  • Features a 5–20R 120V Duplex Household Outlet, an RV-Ready Tt-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use – Strong Enough to Run All Your Essentials
  • Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours
  • Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 18 Hour Run Time on a 3. 4 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency

$1,049.00 $949.00
8
Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator - 9500 Rated Watts & 12000 Peak Watts - Gas & LPG - Electric Start - Transfer Switch & RV Ready - CARB Compliant
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Product Highlights
  • 12, 000 peak watts/ 9, 500 Rated watts (gasoline) & 10, 800 peak watts/ 8, 550 Rated watts (LPG)
  • Dual fuel capability allows you to choose between gasoline & LPG fuel sources; great for emergency situations or natural disaster as LPG may be more readily available and easy to store
  • The 457cc, single cylinder, 4-stroke, air cooled, OHV engine with electric start is protected by a durable powder coated frame
  • A 8 gallon fuel tank gives you up to 12 hours of continuous operation at half load when running on gasoline

$999.99
9
DuroMax XP4850EH Dual Fuel Portable Generator, Green
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355 Reviews
Product Highlights
  • Your purchase includes One DuroMax XP4850EH 4850 watt Dual Fuel Hybrid generator with Electric Start, One oil funnel, One spark plug wrench, tools set, wheels and handle kit, DC charging cables and owner’s manual
  • Portable Generator dimensions: 24” L x 17" W x 17" H. Product weight: 127 lbs
  • Specifications: Noise level – 69 dB. Fuel tank capacity (GASOLINE) – 3.96 gallons. Suggested tank size (PROPANE) – 20 gallons
  • The ability to run on Propane or Gasoline allows the Freedom and Flexibility of Fuel Choice

$999.99 $777.70
10
All Power America APGG10000 Portable Generator, 10000 Watt
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36 Reviews
Product Highlights
  • IMPORTANT NOTE: All shipments require a working phone number to schedule delivery and proper address for the unit to be shipped out, or your order may be delayed or cancelled.
  • 10000 watt peak power, 8000 watt rated power.
  • 15 HP 420cc OHV air cooled engine
  • Runs 9 hours at 1/2 load

$875.75

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