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Looking for Answers about Honda V-Twin Horizontal OHV Engine with Electric Start - 688cc, GX Series, 1in. x 2 29/32in. Shaft, Model# GX630RHQZE?

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Customer Questions & Answers for
Honda V-Twin Horizontal OHV Engine with Electric Start - 688cc, GX Series, 1in. x 2 29/32in. Shaft, Model# GX630RHQZE

Item# 166134
With experience born on the raceways and roadways and a dedication to innovation, there's plenty of reasons to insist on the new Honda GX630 V-Twin engine. There's superior engine design, with a 90 configuration that reduces vibration and allows a compact footprint. There's superior construction, with a forged steel crankshaft and an integrated cylinder head. Fewer parts means better durability. There's a digital CDI ignition coil that ensures improved fuel economy and lowered emissions. There's even improved air cleaning, meaning that you can wait 5 times longer between filter changes. Honda even gives their engines a 3-year limited warranty. Charging System Amps 3, Choke Control Manual, Bolt Circle in. 5, 6 1/2, 7 3/4, Crankshaft Q-type, Cylinder Bore Integrated, Air Cleaner Type Dual element/Cylindrical, Bore x Stroke in. 3.1 x 2.8, Carburetor 2-barrel, fuel cut solenoid, inner vent, Shaft Diameter in. 1, Mounting Base L x W in. 7 11/16 x 3 25/64 to 4 21/32, Muffler Included Not included, Shaft Length in. 2 29/32, Shaft Output Horizontal, Shaft Rotation From PTO Shaft Side Counterclockwise, Max. RPM 3,600, Fuel Type Gasoline, Governor System Mechanical, Oil Capacity qt. 2, PTO Height in. 5 1/4, Rated Power HP 20.3, Fuel Pump Boost type, Fuel Tank Not included, Ignition System Electonic, Digital CDI w/variable ignition timing, Low Oil Alert Yes, Lubrication System Full pressure, Cylinders qty. 2, Dimensions L x W x H in. 15 7/8 x 16 1/8 x 17 3/16, Compression Ratio 9.31, Cooling System Air cooled, EPA/CARB Approval California Air Resource Board Yes, Flywheel Brake No, Shaft End Tapped Diameter in./Threads per inch 3/8-24, UNF2B, Shaft Keyway in. 1/4, Key size 6.3mm x 50mm, Throttle Control Manual, Torque ft./lbs. 35.2, Application Concrete saw, pressure washer, chipper/shredder, trencher, vibratory roller, ride-on cement trowel, Start Type Electric, shift type, Engine Displacement cc 688, Engine Type GX series OHV V-Twin commercial-duty. V-keyswitch 688cc air-cooled, 4-stroke OHV engine 50-state compliant engine
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Product Details

Questions & Answers for Honda V-Twin Horizontal OHV Engine with Electric Start - 688cc, GX Series, 1in. x 2 29/32in. Shaft, Model# GX630RHQZE

Question

Can you take the screen off, what i would call the front of the engine, and bolt a pully on the front also.

asked 3 weeks, 4 days ago
by
Scottgmt
on Honda V-Twin Horizontal OHV Engine with Electric Start - 688cc, GX Series, 1in. x 2 29/32in. Shaft, Model# GX630RHQZE
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2 answers
Answers
answer 1
Staff Answer
The screen on this Honda V-Twin Horizontal OHV Engine with Electric Start can be removed. A pulley or drive device should only be mounted to the PTO side.
answered 3 weeks, 3 days ago
by
ProductExpert23
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answer 2
The screen covering the cooling fan can be removed for service/access/repairs. A pulley or drive device should only be mounted to the PTO side. The other tip of the crankshaft has just enough thread/spacing to fit the large flywheel nut; nothing else should be mounted to this side of the crankshaft. I've heard of some aftermarket/third-part recoil start devices being offered in Europe, but have no other details. -Robert@Honda
answered 3 weeks, 4 days ago
by
HondaSpecialist
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Question

what are the physical dimentions, and horse power?

asked 5 months, 1 week ago
by
Anonymous
on Honda V-Twin Horizontal OHV Engine with Electric Start - 688cc, GX Series, 1in. x 2 29/32in. Shaft, Model# GX630RHQZE
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2 answers
Answers
answer 1
Staff Answer
The dimensions for the Honda V-Twin Horizontal OHV Engine with Electric Start are 15.9" L x 16.1" W x 17.2" H. It is rated at 20.8 HP (15.5 kW) at 3,600 RPM.
answered 5 months, 1 week ago
by
ProductExpert23
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answer 2
Length (min) 15.9" (405 mm)
Width (min) 16.1" (410 mm)
Height (min) 17.2" ( 438 mm)

20.8 hp (15.5 kW) @ 3,600 rpm

Full specs here: http://engines.honda.com/models/model-detail/gx630

-Robert@Honda
answered 5 months, 1 week ago
by
HondaSpecialist
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Question

What is oil capacity for the GX 630 Honda engine?

asked 7 months ago
by
Charlie6172
on Honda V-Twin Horizontal OHV Engine with Electric Start - 688cc, GX Series, 1in. x 2 29/32in. Shaft, Model# GX630RHQZE
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1 answer
Answers
answer 1
Staff Answer
The oil capacity is 2 quarts.
answered 7 months ago
by
ProductExpert7
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