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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchJim Meggat’s Suzuki TV27R pairs a Hayabusa frame with a Suzuki DT225 outboard engine: a 2,700 cc two-stroke V6 that the manufacturer’s rating places at 225 hp (168 kW). The most recent public account of the project is New Atlas’s feature by Utkarsh Sood, published October 31, 2024. That report describes an early dummy build, not a finished or road-tested motorcycle, and nothing later has been confirmed for this article.
What the project is
The TV27R is a one-off custom from Meggat and his Meggatech Projects endeavor. Its defining idea is simple to state and hard to execute: take the power unit from a marine outboard, which was designed to hang off a transom and be cooled by the water it sits in, and install it in a motorcycle chassis that needs its own sealed cooling, its own intake and exhaust routing, and a way to get power to the rear wheel.
The engine: a marine V6 in a motorcycle frame
The donor is the Suzuki DT225, a marine outboard described in the New Atlas report as a 2,700 cc two-stroke V6 rated at 225 hp (168 kW). That is the engine’s rating as reported by New Atlas in 2024. It is not a measured output from the finished motorcycle, and no dyno figure for the bike has been published in the sources available for this article.
For scale, New Atlas also cites early Hayabusa context: the earliest Hayabusas made about 173 hp (129 kW) and carried a quoted top speed of 312 km/h (194 mph). Those figures come from New Atlas’s own feature and have not been checked against a primary Suzuki specification, so treat them as the article’s background, not as confirmed data.
#1 Best Overall
- This is Suzuki marine water impeller rebuild kit
- Fit V6 2 Stroke DT150 DT175 DT200 DT225 1986 to 2003 years engine models
- Contants water pump impeller, wear plate, shaft impeller key, housing gasket
- Original OEM number 17400-87D00 17400-87D01 17400-87D02 17400-87D10 17400-87D11
- Installation Instructions: Lubricate with silicone grease, glycerine or dish soap when installing. (Not included)
Cooling: from open seawater to a sealed loop
The most instructive part of the build is the change in cooling philosophy. An outboard draws seawater through the powerhead and discharges it, so the engine never needs a radiator. A motorcycle needs a closed, pressurized loop that can hold coolant at operating temperature while the bike is stationary, in traffic, or on a hot day. Meggat’s answer, as the report describes it, is to keep the heat rejection up front and add a larger unit underneath.
| Item | Marine outboard (DT225, as designed) | TV27R motorcycle installation (as described) |
|---|---|---|
| Cooling medium | Seawater drawn from the surrounding water | Sealed, pressurized coolant loop |
| Heat rejection | Water discharged after passing the engine | Radiators: two at the front and one larger unit beneath the seat |
| Circulation | Not stated in the source for the outboard’s own pump arrangement | Twin electric pumps |
| Pump control | Not stated in the source | Thermo-switches |
| Practical consequence | Cooling depends on the water the boat is in | Cooling depends on airflow through the radiators and on pump operation |
The table reflects what New Atlas reports, not a test. The source does not say how the cooling system performs under load, how much airflow the rear radiator receives, or whether the setup has been run for any length of time.
Rank #2
- Number of Blades: 5, Plastic Hub, Net Weight: 72g
- Height: 31.7mm(1 1/4")
- External Impeller Overall Diameter: 86mm(3 25/64")
- Internal Shaft Insert Diameter: 24.3mm(61/64")
- Can't just rely on horsepower to judge, please check the dimension with your old one carefully, if you still can't confirm that, please consult us.
Drivetrain: paired primary gears and a jackshaft
Getting power from the crankshaft to the rear wheel is the second major adaptation. Meggat routes it through paired primary gears and a transverse jackshaft, then into a stock GSX1400 clutch and gearbox. The jackshaft is what lets the engine’s orientation differ from a conventional motorcycle layout while the transmission and clutch stay in standard form.
The report does not give gear ratios, final drive details, or how the arrangement handles torque loads. Those are the questions a builder would have to answer before the bike could be ridden, and they are not addressed in the available coverage.
Rank #3
- Replace Part Number: 15100-94900 1510094900
- Compatible with: Suzuki 4-Stroke Outboard 2004-2011+ DF200 / DF200T / DF200Z / DF225 / DF225T / DF225Z / DF250 / DF250T/ DF250Z, 2007-2011+ DF300, 1987-2001 DT115 / DT140 / DT150 / DT200 / DT225
- High-Quality: Manufactured from high-quality metal and other materials with high-strength and sturdy. To ensure long service life and durable performance
- Function: The fuel pump delivers fuel reliably and consistently, ensuring a steady supply for uninterrupted engine operation
- After-Sales Service: Please confirm your model and number before purchasing. If you have any problems, please contact us at any time. We’re glad to help you
Intake and exhaust
- Intake: a shortened, reversed intake manifold that relocates the fuel rail and injectors, paired with a fabricated intake plenum. The reversal is needed to fit the engine into the motorcycle’s packaging.
- Exhaust: a custom 3-into-1 system. The report does not give pipe diameters, lengths, or any measured sound or emissions data.
Both systems are one-off fabrications described in general terms. Nothing in the report suggests they are reproducible without the builder’s own drawings and measurements.
Where the build stands
Meggat’s own description at the time was that the project was “still at a very early stage,” with only its first dummy build completed to work out the engineering and component arrangements. His stated next steps were to strip the bike down, complete the individual parts, and then move to surface finishing, painting, and final assembly.
Rank #4
- Replaces Part Numbers: 15100-94900 1510094900
- Fitment: Replacement for Suzuki 4-Stroke Outboard DF200 DF200T DF200Z DF225 DF225T DF225Z DF250 DF250T DF250Z 2004-2011 DF300 2007-2011, DT115 DT140 DT150 DT200 DT225 1987-2001
- Enhanced Internal Components: Improved internals including bushing, turbine impeller, and Japan armature electric motor result in better performance and increased durability, ensuring a longer lifespan for the fuel pump
- Reliability: The fuel pump ensures reliable and consistent fuel delivering, providing a steady flow of fuel for uninterrupted engine operation
- Enhanced Perfomance: Equipped with an reliable pressure relief valve, the fuel pump makes the correct PSI (pounds per square inch), maintaining optimal fuel pressure levels for the engine, thereby enhancing overall performance
What is not established in the October 2024 report, and therefore not established here:
- Whether the TV27R has been completed, painted, or assembled since then.
- Whether it has been started, ridden, or tested for power, handling, cooling, or reliability.
- Whether it is road legal in any jurisdiction, or what registration or inspection would apply.
- Its acceleration, emissions, fuel consumption, or real-world output.
Parts and practical caution
The exact DT225 model makes model-specific outboard parts a plausible path for anyone researching a similar conversion, but the report does not establish whether specific replacement parts are available or compatible. The one thing that can be stated clearly is that this is a modified motorcycle built around a marine engine, so generic Hayabusa parts should not be assumed to fit it. Any wiring, cooling, or drivetrain component taken from a standard Hayabusa would have to be checked against the TV27R’s modified layout before use.
Best Value
- This water pump impeller repair or service kit for Suzuki outboards OEM p/n 17400-87D11, 17400-87D10. it is very important to check your boat motor part number before purchase. please message us engine year and horsepower if you are not sure.
- Water pump rebuild kit compatible for Suzuki outboard 150 175 200 225 HP V6 DT150 DT175 DT200 DT225 boat parts replacement cooling system. more detailed information please see description below.
- Cross reference p/n 17400-87D02, 17400-87D01, 17400-87D00, Sierra Marine 18-3253. This impeller kit makes repair and maintenance of water pumps easy.
- What is included: Water Pump Impeller 17461-94510-000 17461-90J01-000, Wear Plate 17471-87D01-000, Key 09420-05009 / 5033632, Gasket 17472-87D10-000 as pictures showed.
- Find the correct impeller kits for your boat motor, it is VERY IMPORTANT to check your outboard model or s/n before purchase. you can leave us messages e.g. your boat engine model, horsepower or year if you're not sure. we’re pleasure to help you.
For readers interested in the engineering rather than the purchase, the value of the project is the set of problems it exposes: packaging a V6 whose cooling and intake were designed for a different environment, and routing power through a jackshaft so that a stock clutch and gearbox can still do their job.
The most recent public account reviewed for this article is the New Atlas feature by Utkarsh Sood, published October 31, 2024. Any later progress, test, or availability information would need to come from a newer report.
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