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Honda iGX800 OHV V-Twin Engine — 779cc, Electric Start, Horizontal, 1-1/8in. x 3.8in., Model# GX800IRHXTAFX

Item# 7113622
Honda iGX800 OHV V-Twin Engine — 779cc, Electric Start, Horizontal, 1-1/8in. x 3.8in., Model# GX800IRHXTAFX

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Honda iGX800 OHV V-Twin Engine — 779cc, Electric Start, Horizontal, 1-1/8in. x 3.8in., Model# GX800IRHXTAFX

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$2329.99

  • Shipping: 

    Factory shipped

    Heavy/large item. Lift gate service available.

  • Store Pickup: 

    Not available - online only
  • Ideal for generators, industrial and commercial equipment, small vehicles, and more
  • OverHead Valve (OVH) design improves combustion efficiency and increases engine life
  • 9.1:1 compression ratio for high power output without needing premium fuel
  • Integrated cylinder and head provides more airflow and better cooling for the V-twin
  • Electronic Fuel Injection (EFI) ensures fuel efficiency for consistent performance

  • Prop 65 Warning: See Details

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  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

The Honda iGX800 engine is designed for heavy-duty applications, with a highly efficient layout and performance-enhancing features. This engine uses an OverHead Valve (OHV) design, which places the valves above the combustion chamber for greater efficiency and longer engine life. The OHV design also enables an excellent 9.1:1 compression ratio, giving this engine excellent power output without the need for premium fuel. The iGX800 is also optimized for consistent, reliable operation, with Electronic Fuel Injection (EFI) for fuel efficiency, and a Self Tuning Regulator (STR) for consistent engine speed. Not for sale in CA.

What's Included

    (1) Engine

Features + Benefits

  • Ideal for generators, industrial and commercial equipment, small vehicles, and more
  • OverHead Valve (OVH) design improves combustion efficiency and increases engine life
  • 9.1:1 compression ratio for high power output without needing premium fuel
  • Integrated cylinder and head provides more airflow and better cooling for the V-twin
  • Electronic Fuel Injection (EFI) ensures fuel efficiency for consistent performance
  • Self Tuning Regulator (STR) electronically maintains constant engine speed
  • Easy maintenance with LED diagnostic indicator with link to tablet or PC for full diagnosis
  • Auto choke reduces startup issues caused by fuel
  • Automotive-type oil filter for easy changes
  • Oil alert prevents damage to engine due to low oil level
  • 3 year limited warranty
  • Not for sale in California

Key Specs

AttributeSpecification

item#

7113622

Brand

Honda Engines

Manufacturer's Warranty

3 year limited warranty

Ship Weight

151.0 LB

Engine Displacement

779 cc

Engine Type

Horizontal

Fuel Type

Gasoline

Start Type

Electric

Net Torque

40.2 ft-lbs.

Cylinders (qty.)

2

Net Power Output

22.1 HP

Compression Ratio

9.1:1

Fuel Tank

No

Oil Capacity

1.9 qt
AttributeSpecification

Low Oil Shutdown

Yes

Low Oil Alert

Yes

Max. RPM

3,600

CARB Approved

No

Governor System

Electric Self Turning

Ignition System

Transistorized Magneto

Cooling System

Air

Bore

3.27 in

Stroke

2.83 in

Air Cleaner Type

Dual Element

Throttle Control

Automatic

Fuel Filter

Yes

Product Weight

104.0000 lb

Dimensions L x W x H (in.)

16.9 x 19.4 x 17.2 in

Reviews

Questions & Answers

Questions

1–4 of 4 Questions  
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  1. what is the direction of rotation and from what vantage point

    1 answer

    1. The model GX800IRHXTAFX rotates clockwise when observed from the PTO end.

      Helpful?

  2. Horse power for Honda 800 fuel ejection

    1 answer

    1. The Honda iGX800’s EFI V‑Twin engine produces 24.9 horsepower at 3600 rpm.

      Helpful?

  3. what muffler goes with this

    1 answer

    1. The correct muffler for the Honda iGX800 depends on the equipment it's installed on. Honda offers multiple muffler configurations (such as left- or right-exit) to fit different applications and mounting layouts.

      Helpful?

  4. Can I start this engine on floor? Wonder if  Everything included. 

    1 answer

    1. This is the engine only. It is unable to be run while sitting on the floor. It will require a gas tank, battery and exhaust. This is controlled by the vehicle in which the engine is being installed.

      Helpful?

Warranty

Manufacturer's Warranty

3 year limited warranty

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