fits model: R6, Yzfr6. make: Yamaha. year: 2003–2009.

( Manufacturer Part Number: 5SL-21283-00-00 ), ( Part Type: Engine ), ( Color: Silver ), ( Universal Fitment: No ), ( Country/region Of Manufacture: Japan )
The Yamaha YZF-R6 2003-2009 Engine (Model Number: 5SL-21283-00-00 R6) is a high-performance powerhouse designed for the Yamaha YZF-R6 motorcycle. This engine is renowned for its reliability, power, and efficiency.
The 5SL-21283-00-00 R6 engine is a 998cc, inline-four, liquid-cooled, DOHC engine. It features a 78.0mm x 52.2mm bore and stroke, and a 12.0:1 compression ratio. This engine configuration delivers an impressive power output, providing a thrilling riding experience.
The engine is equipped with Yamaha's advanced fuel injection system, which ensures optimal fuel delivery for efficient combustion and reduced emissions. The fuel injection system is paired with a 4-2-1 exhaust system, which not only enhances the engine's performance but also provides a distinctive engine note.
The 5SL-21283-00-00 R6 engine is known for its smooth operation, thanks to its counter-balancer system and assist and slipper clutch. The counter-balancer system reduces engine vibrations, providing a comfortable riding experience, while the assist and slipper clutch enhances control and stability during both acceleration and deceleration.
The engine is also equipped with a liquid cooling system, which ensures optimal operating temperature, extending the engine's lifespan and improving its overall performance. The cooling system is complemented by a high-capacity radiator, which allows for efficient heat dissipation.
In conclusion, the Yamaha YZF-R6 2003-2009 Engine (Model Number: 5SL-21283-00-00 R6) is a powerful, reliable, and efficient engine that delivers an unforgettable riding experience. Its advanced features, such as the fuel injection system, counter-balancer system, and assist and slipper clutch, make it a standout choice for any serious motorcycle enthusiast.
Pros of buying a Yamaha YZF-R6 2003-2009 engine:1. Reliability: The Yamaha YZF-R6 is known for its robust and reliable engine, which is expected to provide a good service life if properly maintained.
2. Power and Performance: The 600cc inline-four engine delivers significant power and performance, making it a popular choice among track day enthusiasts and sportsbike riders.
3. Availability of Spare Parts: Given the popularity of the YZF-R6, spare parts are widely available, making it easier and less expensive to maintain and repair the engine.
4. Affordability: Compared to newer models, the 2003-2009 YZF-R6 engines are often more affordable, making them a cost-effective option for those looking for a powerful and reliable engine.
Cons of buying a Yamaha YZF-R6 2003-2009 engine:1. Age and Wear: Being an older model, the engine may have some wear and tear, which can lead to additional maintenance and repair costs.
2. Availability of Newer Models: Newer models of the YZF-R6 may offer improved performance and technology, which some riders may prefer.
3. Compatibility Issues: Depending on the specific application, the engine may not be compatible with all bikes or vehicles, which could require additional modifications.
Conclusion:Overall, the Yamaha YZF-R6 2003-2009 engine is a reliable and powerful option for those looking for an affordable and capable engine. While it may have some wear and tear, it has a wide availability of spare parts and a robust reputation, making it a good choice for many riders. However, potential buyers should be aware of compatibility issues and the availability of newer models, which may offer improved performance and technology.
Recommendation:If you are looking for a powerful, reliable, and cost-effective engine, the Yamaha YZF-R6 2003-2009 engine is a solid choice. However, before making a purchase, be sure to research the specific model and its compatibility with your intended application, and consider the potential maintenance and repair costs associated with an older engine. Additionally, considering purchasing the engine from a reputable seller to ensure its quality and condition.
There is no rust or rash, and it shows only normal wear tear from regular use. Key Features: Fully inspected and tested for functionality. Shows normal wear and tear. Free Shipping Included.
Cleaned and stored in a dry environment. The support has been cleaned, inspected, and stored in a dry, secure environment to ensure its ready for installation. The part has been thoroughly inspected and is in full working order. This is a used support in good working condition, removed from 2003 Yamaha YZFR6 with 25,493 miles.
Removed from a running 2003 YZFR6 with 25,493 miles. Yamaha R6 YZFR6 Engine support 2003 -2009, Part # 5SL-21283-00-00.