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FIRMAN 10,000-Watt Performance Portable Generator - Recoil/Electric/Remote Start, Gasoline

By Firman Generators
Part #: P08003
  • FIRMAN Performance Generator
  • Start Type: Recoil, Electric, & Remote
  • Fuel Type: Gasoline
  • Running (Rated) Watts: 8000
  • Starting (Surge) Watts: 10,000
  • AC Voltage: 120/240 Volts
  • Frequency: 60 Hz
  • Engine Displacement: 439cc
  • Fuel Tank Volume: 8 Gal.
  • Runtime at 50% Load: 12 Hours
  • THD at Full Load: 25
  • Engine Type: FIRMAN Max-Pro Series OHV
  • Cylinder: Single
  • Alternator: Brushed
  • Outlets: (1) 14-50R 50A 120V/240V, (1) L14-30R 30A 120V/240V Twistlock, (1) TT-30R 30A 120V RV, (1) L5-30R 30A 120V Twistlock, (1) 5-20r 20A 120V Duplex GFCI Type Self Test Version
  • Dimensions: 27.1”L x 21.1”W x 23.2”H (Generator & Frame Only)
  • Dimensions: 28.4"L x 27.9"W x 26.8"H (Including Wheels/Feet & Handle Lowered)
  • Dimensions: 45.1"L x 27.9"W x 26.8"H (Including Wheels/Feet & Handle Extended)
  • Unit Weight: 210.3 lbs.
  • Handle: Single Folding w/Grip
  • Wheels: (2) 10" Plastic Flat Free
  • Foot Bracket: (2) Hat Shape w/Rubber Isolator
  • Certifications: EPA (49 States) & CARB (California)
  • Cover Sold Separately: FIRMAN # 1009
  • Power Cords Sold Separately: FIRMAN #'s 1101 / 1105 / 1120 / 1130

This product is no longer offered.
Have questions? Call us at 866-205-5299


A staple in portable generators, the FIRMAN P08003 Performance Generator is ready for any task. It is best used for emergency power, construction work-site, farm/ranch, large RVs, and buses. With a whopping 10,000 watts and 50A of power, the P08003 will do anything you need. It has a remote starting distance of up to 168 feet. The durable compact roll-cage frame design has 1.2” steel tubing. It runs at 74 dB and is equipped with an 8-gallon tank for a run-time of 12 hours. It has a built-in fuel gauge for convenience. It has a Max-Pro Series FIRMAN OHV engine for longer life, higher performance, and lower maintenance. The Max Pro Series 439cc engine runs cool and efficient thanks to the Phoenix Fat Head Block. The engine features a cast iron sleeve for long durability. The quiet Whisper Series muffler has a USDA FS certified spark arrester. It has a Volt-Lock Automatic Regulator for clean consistent power output from the alternator. It has a conveniently located multi-featured control panel with a FIRMAN custom designed outlet cover protecting outlets from dirt, dust, and debris. The 4-in-1 Data Minder monitors running hours, voltage, and frequency in conjunction with the low oil indicator light. Equipped with 10” wheels and a folding handle, this generator has everything you need including engine oil, oil funnel, and a tool kit! A battery is also included for your convenience.


Generator & Inverter Generator Type
Portable Generator
Generator & Inverter Running Wattage
6000 - 9900 Watts


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