Honda Engines

Honda 13HP GXV390 General Purpose Vertical Engine GXV390-DABG (664730)

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$776.00

Honda 13HP GXV390UT1-DABG General Purpose Gasoline Engine, Air Cooled 4 Stroke OHV 10.2HP 389cc

Honda GXV390-DEX3 Vertical Engine, 1″x 3-5/32″ Crankshaft, 389cc, 10.2 Net HP, Recoil and Electric Start with 3-Amp Charging, Muffler, No Oil Filter.

The Honda GXV390 is a 389cc GXV OHV engine that is reliable and durable, thanks to its overhead valve design, which offers, cooler, fuel-efficient operation. The cast iron cylinder sleeve provides longer service life. Vertical-shaft engine provides easy-maintenance features and electronic ignition. Common applications include commercial and residential roofing equipment, shop use, turf equipment, lawn tractors and riding mowers.

This engine replaces the GXV390-DE33.

  • Engine Type: Air-cooled 4-stroke OHV
  • Bore x Stroke: 88 X 64 mm
  • Displacement: 389 cm3
  • Dry Weight: 76.3 lb (33.3 kg)
Financing Available for orders over $1,000

New Honda 13-Horsepower GXV390UT1-DABG General Purpose Gasoline Engine without electric start. Honda GXV390 DEXT Vertical OHV Engine, 389cc, 10.2 Net HP, 1"x 3-5/32" Crankshaft, Recoil and Electric Start with 3-Amp Charging, Muffler, comes with Spin On Oil Filter, 1" Shaft, Recoil, w/ Fuel Tank.

  • Engine Type: Air-cooled 4-stroke OHV
  • Bore x Stroke: 88 X 64 mm
  • Displacement: 389 cm3
  • Net Power Output*: 10.2 HP (7.6 kW) @ 3,600 rpm
  • Net Torque: 17.8 lb-ft (24.2 Nm) @ 2,500 rpm
  • PTO Shaft Rotation: Counterclockwise (from PTO shaft side)
  • Compression Ratio: 7.7:1
  • Lamp/Charge coil options: 3A / 1A, 3A, 10A
  • Carburetor: Float Type
  • Ignition System: Transistorized magneto
  • Starting System: Recoil
  • Lubrication System: Pressure and splash
  • Governor System: Centrifugal Mechanical
  • Air cleaner: Dual element
  • Oil Capacity: 1.2 US qt (1.1l)
  • Fuel Tank Capacity: 2.2 US qts (2.1 liters)
  • Fuel: Unleaded 86 octane or higher
  • Dry Weight: 76.3 lb (33.3 kg)

 

More Information
SKU ENGINE13HV
Manufacturer Part Number 664730
Manufacturer Honda Engines
Weight 89lb
Country of Manufacture United States
Length 18in
Width 16in
Height 16in

Honda GXV390 DEXT Vertical OHV Engine, 389cc, 10.2 Net HP, 1"x 3-5/32" Crankshaft, Recoil and Electric Start with 3-Amp Charging, Muffler, comes with Spin On Oil Filter, 1" Shaft, Recoil, w/ Fuel Tank.

Honda Gasoline Engine Air Cooled 4 Stroke OHV 10.2HP 389cc

FUEL EFFICIENT, HIGH OUTPUT OPERATION

  • Precision camshaft design offers precise valve timing and optimal valve overlap for better fuel efficency

  • OHV design for increased efficiency and optimal power transfer

  • High compression ratio for better fuel efficiency

SMOOTH PERFORMANCE

  • Precision engineered components result in lower vibration

  • Ball bearing supported crankshaft for greater stability

  • Dual balancer shafts

EXCEPTIONALLY QUIET

  • Large capacity, multi-chamber exhaust system

  • Reduced mechanical noise due to light weight, noise-reducing materials

  • Forged steel crankshaft and rigid crankcase

  • Helical cut gears

  • Sophisticated air intake system

BRAND Honda
DISPLACEMENT 389cc
MFG RATED OUTPUT 10.2 Net HP
STARTER TYPE Electric & Recoil
CRANKSHAFT DIAMETER 1″
CRANKSHAFT LENGTH 3-5/32″
CRANKSHAFT END TAPPED SIZE 7/16 – 20
FUEL TANK 2.2 quarts
OIL FILTER No
CHARGING SYSTEM 3 Amp
MUFFLER INCLUDED Yes
Item No.SKU# GXV390UT1DE33

FUEL EFFICIENT, HIGH OUTPUT OPERATION

  • Precision camshaft design offers precise valve timing and optimal valve overlap for better fuel efficency

  • OHV design for increased efficiency and optimal power transfer

  • High compression ratio for better fuel efficiency

SMOOTH PERFORMANCE

  • Precision engineered components result in lower vibration

  • Ball bearing supported crankshaft for greater stability

  • Dual balancer shafts

EXCEPTIONALLY QUIET

  • Large capacity, multi-chamber exhaust system

  • Reduced mechanical noise due to light weight, noise-reducing materials

  • Forged steel crankshaft and rigid crankcase

  • Helical cut gears

  • Sophisticated air intake system

PROVEN RELIABILITY

  • Oil Alert | Learn More

  • Cast iron cylinder sleeve

  • High quality materials, fit, and finish

  • Dual element air cleaner

  • Fuel Valve

  • 3-Year Limited Warranty

EASY TO USE AND MAINTAIN

  • Large fuel tanks

  • Large automotive type fuel cap

  • Easy, convenient, heavy duty control box

  • Easily accessible spark plug

EASY STARTING

  • Heavy duty recoil starter

  • Automatic mechanical de-compression system |Learn More

EMISSIONS COMPLIANT

  • CARB and EPA certified

  • No catalyst necessary

AVAILABLE OPTIONS

  • Gear reduction options

  • Electric start

  • Spark arrester available

  • Charge and lamp coils with multiple output options available

Brand
Honda
Model Number
GXV390UT1DEXT
Replaces Models
GXV390 DE33, GXV390 DE3A, GXV390 DEX3
Warranty
3 Year Residential | 3 Year Commercial
Available to California
Not Available to Ship to California
Dimensions
Weight
89.0 lb
Power
Power Output
10.2 HP @ 3600 RPM
Torque
17.8 lb-ft (24.2 Nm) @ 2500 rpm
Crankshaft
Orientation
Vertical
Type
Straight
Diameter
1"
Length
3-5/32"
Dimensions
1" x 3-5/32"
End Tapped Size
7/16"-20
Keyway
1/4"
Rotation Direction
Counter-Clockwise
Other Engine Specifications
Starter Type
Electric & Recoil
Ignition System
Transistorized Magneto
Carburetor
Float Type
Number of Cylinders
One
Air Cleaner
Dual Element
Oil Capacity
1.2 qt
Fuel
Unleaded 86 Octane or Higher
Fuel Tank Capacity
2.2 qt
Fuel Pump
N/A
Governor System
Centrifugal Mechanical
Bore x Stroke
88mm x 64mm
Compression Ratio
7.7 : 1
Charging System
3 Amp
Features