Honda Horizontal V-Twin Engine - HDA,GX690-TAPP
Honda GX690 TAPP Horizontal V-Twin OHV Engine with Electric Start, 1-1/8" x 3.78" Crankshaft, 688cc, 22.1 Net HP, 26 Amp Alternator
Specifications
| Brand |
Honda |
| Model Number |
GX690RHTAPP |
| Internal ID |
HDA-GX690-TAPP |
| Warranty |
3 Year Residential / 3 Year Commercial |
| Available to California |
Not Available to Ship to California |
| What's in the Box |
Includes engine, owner's manual, regulator, sub-wire harness, and exhaust gaskets |
| Weight |
110.0 lb |
| Power Output |
22.1 HP @ 3600 RPM |
| Torque |
35.6 lb-ft (48.3 Nm) @ 2500 RPM |
| Crankshaft Orientation |
Horizontal |
| Crankshaft Type |
Straight |
| Crankshaft Diameter |
1-1/8" |
| Crankshaft Length |
3.78" |
| End Tapped Size |
7/16"-20 |
| Keyway |
1/4" |
| Rotation Direction |
Counter-Clockwise |
| Starter Type |
Electric |
| Ignition System |
Digital CDI with Variable Ignition Timing |
| Carburetor |
Horizontal Two-Barrel Butterfly Valve with Internal Vent |
| Number of Cylinders |
Two |
| Air Cleaner |
Dual Element |
| Oil Capacity |
2.1 qt |
| Low Oil Alert |
Yes |
| Low Oil Shutdown |
No |
| Fuel |
Unleaded 86 Octane or Higher |
| Fuel Tank Capacity |
N/A |
| Fuel Pump |
Diaphragm |
| Governor System |
Mechanical |
| Lubrication System |
Forced |
| Bore x Stroke |
78mm x 72mm |
| Compression Ratio |
9.3 : 1 |
| Charging System |
26 Amp Alternator |
What Our Experts Think
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Impressive V-Twin Power: The Honda GX690-TAPP Horizontal V-Twin Engine offers exceptional power and performance, making it ideal for heavy-duty equipment that requires a reliable, high-output engine to handle tough tasks.
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Durable & Long-Lasting: Built with Honda’s legendary reliability, the GX690-TAPP is designed for long-term use in demanding environments. Its robust construction ensures a long lifespan, even under intense operational stress.
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Smooth Operation: The V-Twin configuration reduces vibrations and provides a smoother, quieter operation compared to single-cylinder engines, offering a more comfortable user experience, especially in prolonged use.
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Fuel-Efficient & Eco-Friendly: Featuring advanced 4-stroke technology, the GX690-TAPP provides superior fuel efficiency while lowering emissions, making it an environmentally friendly choice without sacrificing performance.
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Versatile & Rugged: This engine is designed for use in a variety of heavy-duty applications, including industrial equipment, agricultural machinery, and commercial-grade vehicles, offering both versatility and strength to power your toughest projects.
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Easy Maintenance: Honda’s user-friendly design makes maintenance simple, ensuring the GX690-TAPP remains in top working condition with minimal effort. Its long intervals between maintenance tasks add convenience for operators.
Q&A
Q: What is the Honda Horizontal V-Twin Engine - HDA, GX690-TAPP?
A: The Honda Horizontal V-Twin Engine - HDA, GX690-TAPP is a powerful, durable engine designed for heavy-duty applications. Featuring a V-Twin configuration, it delivers high output and smooth performance. It’s ideal for industrial-grade equipment like large generators, pumps, and commercial machinery. The engine also incorporates advanced features like a large fuel tank and efficient cooling for reliable operation in demanding environments.
Q: What are the benefits of the Honda Horizontal V-Twin Engine - HDA, GX690-TAPP?
A: The GX690-TAPP engine offers superior power and smoothness thanks to its V-Twin configuration. It provides excellent fuel efficiency and reduced emissions, making it environmentally friendly. The engine's robust construction ensures it can handle heavy-duty workloads with ease, offering both durability and reliability for long-lasting performance.
Q: Is the Honda Horizontal V-Twin Engine - HDA, GX690-TAPP easy to maintain?
A: Yes, the GX690-TAPP is designed with ease of maintenance in mind. Its horizontal configuration and reliable components make it straightforward to service. With fewer maintenance requirements compared to other engines, it ensures continued smooth operation and long engine life with minimal downtime.
Q: What applications is the Honda Horizontal V-Twin Engine - HDA, GX690-TAPP suitable for?
A: The GX690-TAPP is ideal for high-powered industrial applications such as large-scale generators, commercial mowers, water pumps, and construction equipment. Its robust performance makes it suitable for both light and heavy-duty tasks, where dependable power is critical.
Q: Does the Honda Horizontal V-Twin Engine - HDA, GX690-TAPP come with a warranty?
A: Yes, the Honda GX690-TAPP engine is covered by Honda's warranty, ensuring peace of mind for your purchase. Warranty details may vary by region, so be sure to review the terms and conditions for coverage specific to your location.
Maintenance Tips
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Regular Oil Changes: Change oil and replace the filter regularly to maintain optimal engine performance and reduce wear.
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Air Filter Care: Clean or replace the air filter frequently to ensure proper airflow and prevent dirt from damaging the engine.
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Fuel System Maintenance: Use fresh fuel and add a fuel stabilizer if storing the engine for extended periods to avoid clogging.
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Coolant Level Check: Inspect coolant levels and hoses periodically to prevent overheating and ensure efficient engine cooling.
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Spark Plug Inspection: Check, clean, or replace spark plugs to ensure smooth starting and efficient operation.
