fits model: Ho, Vxr, Cruiser. make: Yamaha.

| Brand | SBT |
|---|---|
| Manufacturer Part Number | P29-417A |
| Part Type | BLOCK |
The SBT P29-417A block for Yamaha 1.8L FX Cruiser HO, FX HO, VXR, and VXS models is a high-performance replacement engine block designed to deliver superior durability and power. This block is specifically engineered for Yamaha's popular 1.8L four-stroke outboard motors, which power a wide range of watercraft applications, including cruisers, performance boats, and personal watercraft.
The SBT P29-417A block is manufactured using state-of-the-art casting technology and advanced alloys to ensure exceptional strength and heat resistance. The engine block features a four-bolt main bearing design, which provides increased rigidity and durability compared to standard two-bolt designs. Additionally, the block has been reinforced in critical areas to enhance its ability to withstand the high loads and stresses encountered during high-performance use.
One of the key benefits of the SBT P29-417A block is its enhanced cooling capabilities. The block features an improved water jacket design that enhances heat dissipation and reduces the risk of overheating, even during prolonged periods of high-load operation. The cooling system also includes larger and more numerous cooling passages, which improve heat transfer and help maintain optimal engine temperature for optimal performance and longevity.
Another important feature of the SBT P29-417A block is its increased bore size, which allows for greater displacement and increased power output. The block is designed to accommodate a 90mm bore size, providing a total displacement of 1,812cc. This increased displacement results in more power and torque, making the engine more responsive and better suited for high-performance applications.
The SBT P29-417A block is also designed to be easy to install, with standard bolt patterns and dimensions that match the original equipment. The block comes with all necessary gaskets and hardware, making installation a straightforward process for even the most novice DIYers.
In summary, the SBT P29-417A block for Yamaha 1.8L FX Cruiser HO, FX HO, VXR, and VXS models is a high-performance replacement engine block that delivers superior durability, increased power, and enhanced cooling capabilities. Its state-of-the-art casting technology, advanced alloys, and reinforced design make it an ideal choice for high-load and high-performance applications, while its easy installation makes it a practical solution for boat owners looking to upgrade their engine.
Buying a Yamaha FX Cruiser HO/HO/VXR/VXS with a SBT P29-417A block can be a significant investment for personal watercraft (PWC) enthusiasts. This section will provide you with the pros and cons of making such a purchase to help you make an informed decision.
Pros:1. Enhanced Performance: A SBT P29-417A block is known for providing increased horsepower and torque, leading to better overall performance for your Yamaha FX Cruiser HO/HO/VXR/VXS.
2. Improved Fuel Efficiency: Some users report improved fuel efficiency with the installation of a high-performance cylinder block like the SBT P29-417A.
3. Durability: This high-performance cylinder block is designed to withstand the rigors of high-performance use, providing a longer lifespan than stock components.
4. Customization: Installing a SBT P29-417A block can be a way to differentiate your Yamaha FX Cruiser HO/HO/VXR/VXS from others and showcase your personalization.
Cons:1. Cost: The cost of purchasing and installing a high-performance cylinder block like the SBT P29-417A can be substantial.
2. Complexity: Installing a high-performance cylinder block requires a certain level of expertise and knowledge, which may necessitate hiring a professional to do the installation.
3. Potential Warranty Issues: Modifying your Yamaha FX Cruiser HO/HO/VXR/VXS with aftermarket parts like a high-performance cylinder block may void the manufacturer's warranty, depending on the specific terms.
4. Risk of Increased Wear and Tear: High-performance modifications like installing a SBT P29-417A block can lead to increased wear and tear on other components of the PWC, potentially requiring additional maintenance and repairs.
Conclusion:The decision to buy a Yamaha FX Cruiser HO/HO/VXR/VXS with a SBT P29-417A block depends on your personal preferences and priorities. If you value superior performance and are willing to invest in the costs and potential risks, this modification could be an excellent choice for you. However, if you prioritize reliability, low maintenance, and a factory warranty, it may be best to stick with the stock components. Ultimately, it is essential to weigh the pros and cons carefully and consult with a trusted professional if you are unsure about the installation process.
Recommendation:For those considering a high-performance modification for their Yamaha FX Cruiser HO/HO/VXR/VXS, we recommend thorough research and careful consideration of the potential benefits and drawbacks. Seek advice from experienced PWC enthusiasts, professionals, and reputable aftermarket parts suppliers to ensure a successful and enjoyable experience.
Installation gasket kit is included in the 2 year warranty package. They will also include the valve cover and oil pan. Part# pre-728sb405-k applications.: 2 year warranty.
New Sbt long block compatible with Yamaha 1.8l na fx Cruiser Ho/fx Ho/vxr/vxs. Sbt long block for Yamaha include all new crankcases, cylinders, head and internal components.
