Honda GX390 Electric Start Engine / GX390UT2XQAE2

Honda GX390 QAE2 (GX390UT2QAE2) Engine Description

The Honda GX390 QAE2 is a horizontal OHV engine with a 390cc displacement, delivering 11.7 net HP. It offers both electric and recoil start options, making it versatile for various applications. This engine is designed for optimal performance, quiet operation, and fuel efficiency. It features a 3-amp charging system, a silent muffler with a spark arrestor and deflector, and an oil alert system, ensuring longevity and reliability.

Features:

• Engine Type: Horizontal OHV
• Displacement: 389cc
• Net Power: 11.7 HP
• Crankshaft Size: 1″ x 3-31/64″
• Starter Type: Electric & Recoil Start
• Charging System: 3 Amp with Rectifier
• Muffler: Silent with Spark Arrestor and Deflector
• Oil Alert: Yes
• Carburetor Type: Float
• Valve Style: OHV (Overhead Valve)
• Fuel System: Gasoline
• Lubrication System: Splash
• Compression Ratio: 8.2:1
• Governor System: Centrifugal Mass Type
• Fuel Tank Capacity: 6.4 qt (6.0 L)
• Choke Control: Manual
• Cooling System: Air-cooled
• Oil Capacity: 38 oz (1.1 L)
• Fuel Filter: Yes
• Low Oil Shutdown: Yes
• Compression Release: Yes
• Ignition System: Digital CDI with Variable Timing
• Recoil Starter Position: 9:00 O’Clock
• Ball Bearing Supported Crankshaft: Yes
• Crankshaft Rotation: Counterclockwise from PTO side
• PTO Height: 5-1/4″
• Max RPM: 3600

Warranty:

• 36 Months for Private Residential
• 36 Months for Commercial, Rental, Institutional

Additional Details:

• Crankshaft End Tapped Size: 3/8-24
• Crankshaft Keyway Width: 1/4″
• Air Cleaner Type: Dual Element
• Control Box: Yes
• Fuel Tank Capacity: 6.4 qt (6.0 L)
• Cylinder Bore Type: Cast Iron
• Oil Filter: No
• CPSC Compliant: No
• Color: Red
• For Use in California: No (Engine is not CARB compliant in all states)

Common Applications:

• Water Pumps
• Small Vehicles
• Commercial Lawn and Garden Equipment
• Generators
• Construction & Industrial Equipment

With its reliable performance, fuel-efficient operation, and quiet running, the Honda GX390 QAE2 engine is ideal for heavy-duty tasks, including pressure washers, generators, and construction equipment.