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Honda Horizontal OHV Engine — 340cc, GX Series, 1in. x 3 31/64in. Shaft, Model# GX340UT2QA2
 
 
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Honda Horizontal OHV Engine — 340cc, GX Series, 1in. x 3 31/64in. Shaft, Model# GX340UT2QA2
 
 
 

Honda Horizontal OHV Engine — 340cc, GX Series, 1in. x 3 31/64in. Shaft, Model# GX340UT2QA2

Item# 6065

Was $649.99
Sale $614.99

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Manufacturer's Warranty: 3 year limited warranty
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Product Details

The Honda 340cc GX Series OHV commercial-grade engine is designed for the most demanding commercial applications. It has set an industry standard for reliability and durability. Overhead Valve design offers cooler, fuel-efficient operation and cast iron cylinder sleeve provides longer service life. The GX is reliable, easy starting and quiet running. Meets EPA and CARB emission levels standards. This legendary engine has earned the reputation as the preferred engine for construction equipment. Common applications include pressure washers, compressors, go-karts, log splitters and chipper/shredders.

Features for Honda Horizontal OHV Engine — 340cc, GX Series, 1in. x 3 31/64in. Shaft, Model# GX340UT2QA2

Features + Benefits

  • Honda 340 OHV air-cooled, 4-stroke, horizontal engine
  • Precision camshaft design for precise valve timing, optimal valve overlap and better fuel economy
  • OHV design for increased efficiency and optimal power transfer
  • High compression ratio for better fuel efficiency
  • Low vibration from precision-engineered components
  • Ball bearing-supported crankshaft for greater stability
  • Large capacity, multi-chamber exhaust system for a low noise level
  • Sophisticated air intake system
  • Oil Alert for extra engine protection
  •  Carburetor filter and chamber coating help protect against fuel impurities
  • Cast iron cylinder sleeve
  • Dual element air filter
  • Simple throttle control
  • Double walled heavy-duty 6.4-qt. tank with in-tank fuel strainer
  • Large automotive-style fuel cap for easy filling
  • Dual oil fills and drains for quick oil changes
  • Easily accessible spark plug
  • Ergonomic recoil design for easy starts
  • Automatic decompression for easy starting
  • 50-state compliant engine
  • CARB and EPA certified

Key Specs

Item#6065
Ship Weight85.0 lbs
Engine Displacement (cc)340
Start TypeRecoil
ApplicationChipper, shredder, log splitter, compressor
Engine TypeGX series OHV–commercial duty
Rated Power (HP)9.5
Torque (ft./lbs.)16.30 at 2,500 RPM
Shaft OutputHorizontal
CrankshaftQ-type
Shaft Diameter (in.)1
Shaft Length (in.)3 31/64
Shaft Keyway (in.)1/4
Shaft End Tapped (Diameter (in.)/Threads per inch)3/8–24
Shaft Rotation (From PTO Shaft Side)Counterclockwise
PTO Height (in.)5 1/4
Cylinders (qty.)1
Cylinder BoreCast iron
Bore x Stroke (in.)3.2 x 2.5
Compression Ratio8.0:1
Cooling SystemAir cooled
Air Cleaner TypeDual element
Fuel TankStandard (White)
Fuel TypeGasoline
Fuel Tank Capacity (qt.)6.4
Fuel FilterFuel tank filler neck strainer
Oil Capacity (qt.)1.16
Lubrication SystemForced splash
Low Oil AlertYes
Low Oil ShutdownYes
Ignition SystemElectronic
Governor SystemCentrifugal mechanical
CarburetorFloat, external vent
Throttle ControlManual
Choke ControlManual
Max. RPM3,600
Muffler IncludedStandard, exhaust pipe protector, deflector
Auto Compression ReleaseYes
Bolt Circle (in.)5, 6 1/2
Mounting Base L x W (in.)7 11/16 x 3 25/64 to 4 1/16
Dimensions L x W x H (in.)15 x 16 7/8 x 16 1/8
EPA/CARB Approval (California Air Resource Board)Yes

Product Manual

What's Included

  • (1) Engine

Manufacturer Warranty

3 year limited warranty

Additional Information

Dimensions (pdf)

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Manufacturer Warranty: 3 year limited warranty

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Item# 60968
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Honda Horizontal OHV Engine — 340cc, GX Series, 1in. x 3 31/64in. Shaft, Model# GX340UT2QA2 The price is $614.99.
Honda Horizontal OHV Engine — 340cc, GX Series, 1in. x 3 31/64in. Shaft, Model# GX340UT2QA2
NOT YET RATED   (Not Yet Rated - New)
Item# 6065
Was $649.99
Sale $614.99
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NOT YET RATED   (Not Yet Rated - New)
Item# 60965
Was $729.99
Sale $689.99
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NOT YET RATED   (Not Yet Rated - New)
Item# 60660
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NOT YET RATED   (Not Yet Rated - New)
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Hide Similarities
Engine Displacement (cc) 270 340 270 390 340
Start Type Recoil Recoil Electric w/recoil back up Recoil Recoil
Application Chipper, shredder, log splitter, compressor Chipper, shredder, log splitter, compressor Pressure washer, compressor, log splitter Pressure washer, compressor, log splitter Cement mixer
Engine Type GX series OHV–commercial duty GX series OHV–commercial duty GX series OHV–commercial duty GX series OHV–commercial duty GX series OHV–commercial duty
Rated Power (HP) 8 9.5 8 11 9.5
Torque (ft./lbs.) 13.10 at 2,500 RPM 16.30 at 2,500 RPM 13.10 at 2,500 RPM 18.50 at 2,500 RPM 16.30 at 2,500 RPM
Shaft Output Horizontal Horizontal Horizontal Horizontal Horizontal
Crankshaft Q-type Q-type Q-type Q-type H type
Shaft Diameter (in.) 1 1 1 1 1
Shaft Length (in.) 3 31/64 3 31/64 3 31/64 3 31/64 3 15/64
Shaft Keyway (in.) - 1/4 1/4 - 1/4
Shaft End Tapped (Diameter (in.)/Threads per inch) 3/8–24 3/8–24 7/16–20 - 7/16–20
Shaft Rotation (From PTO Shaft Side) Counterclockwise Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Gear Reduction - - - - H type 6:1
PTO Height (in.) 5 1/4 5 1/4 5 1/4 5 1/4 5 1/4
Cylinders (qty.) 1 1 1 1 1
Cylinder Bore Cast iron Cast iron Cast iron Cast iron Cast iron
Bore x Stroke (in.) 3.0 x 2.3 3.2 x 2.5 3.0 x 2.3 3.5 x 2.5 3.2 x 2.5
Compression Ratio 8.2:1 8.0:1 8.2:1 8.0:1 8.0:1
Cooling System Air cooled Air cooled Air cooled Air cooled Air cooled
Air Cleaner Type Dual element Dual element Dual element Cyclone Dual element
Fuel Tank - Standard (White) - Standard (White) Standard (White)
Fuel Type Gasoline Gasoline Gasoline Gasoline Gasoline
Fuel Tank Capacity (qt.) 5.6 6.4 5.6 6.4 6.4
Fuel Filter Fuel tank filler neck strainer Fuel tank filler neck strainer Fuel tank filler neck strainer - Fuel tank filler neck strainer
Oil Capacity (qt.) 1.16 1.16 1.16 1.16 1.16
Lubrication System Forced splash Forced splash Forced splash Forced splash Forced splash
Low Oil Alert Yes Yes Yes Yes Yes
Low Oil Shutdown - Yes - Yes Yes
Ignition System Electronic Electronic Electronic Electronic Electronic
Governor System Centrifugal mechanical Centrifugal mechanical Centrifugal mechanical Centrifugal mechanical Centrifugal mechanical
Carburetor Float, external vent Float, external vent Float, external vent Float, inner vent Float, external vent
Throttle Control Remote (wire) Manual Remote (wire) Remote (wire) -
Choke Control Manual Manual Manual Manual Manual
Max. RPM 3,600 3,600 3,600 3,600 3,600
Muffler Included - Standard, exhaust pipe protector, deflector - Silent Standard, exhaust pipe protector, spark arrestor, deflector
Auto Compression Release - Yes - Yes Yes
Bolt Circle (in.) 5, 6 1/2 5, 6 1/2 5, 6 1/2 5, 6 1/2 5
Mounting Base L x W (in.) 7 11/16 x 3 3/16–3 11/16 7 11/16 x 3 25/64 to 4 1/16 7 11/16 x 3 3/16–3 11/16 7 11/16 x 3 25/64 to 4 1/16 7 11/16 x 3 25/64 to 4 1/16
Dimensions L x W x H (in.) 15 x 16 7/8 x 16 1/8 15 x 16 7/8 x 16 1/8 15 x 16 7/8 x 16 1/8 15 7/8 x 17 11/16 x 17 3/8 15 x 16 7/8 x 16 1/8
EPA/CARB Approval (California Air Resource Board) Yes Yes Yes Yes Yes