fits make: Yamaha. year: 1990.

( Part Type: Hp Piston Pin ), ( Manufacturer Part Number: 61A1163302 )
The Yamaha 61A-11633-02-00 piston pin is a crucial component in the internal combustion engine of Yamaha marine applications, specifically those producing 225 horsepower. This piston pin, with a part number 61A1163302, is designed to provide robust support for the piston, enabling it to withstand the extreme pressures and temperatures generated during engine operation.
Measuring 3.544 inches in length, this piston pin is meticulously engineered to ensure precise fitment and optimal performance. Its diameter is 0.90 inches, allowing it to securely connect the piston to the connecting rod. The pin is designed for use in high-performance marine engines and is engineered to meet the demanding requirements of such applications.
Manufactured by Yamaha, this piston pin is a direct factory replacement, ensuring a perfect fit and reliable operation. Yamaha's extensive engineering expertise and commitment to quality are reflected in this component, which is designed to deliver superior durability and reliability.
The piston pin is made from high-strength material, capable of withstanding the high loads and stresses generated during engine operation. Its surface is treated with a durable coating to provide additional protection against wear and corrosion, ensuring long-lasting performance even in the harshest marine environments.
Installing the Yamaha 61A-11633-02-00 piston pin is a straightforward process, making it an ideal choice for DIY enthusiasts or professional mechanics. The pin is supplied with all necessary hardware, including the locking clip, to facilitate a hassle-free installation.
In summary, the Yamaha 61A-11633-02-00 piston pin is a high-performance component designed to deliver robust support for the piston in marine engines producing 225 horsepower. Its precise dimensions, high-strength material, and durable coating ensure superior durability and reliability, making it an essential upgrade for any Yamaha marine engine.
The Yamaha 61a1163302 piston pin is a critical component in the engine of a Yamaha marine engine, specifically for 225 HP models. In this analysis, we'll explore the pros and cons of purchasing this piston pin.
Pros:1. OEM Part: This piston pin is an original equipment manufacturer (OEM) part, which means it is specifically designed and manufactured by Yamaha for their engines. Using an OEM part ensures a proper fit, optimal performance, and peace of mind that the part meets the manufacturer's standards.
2. Durability: Yamaha is known for producing high-quality marine engines. The piston pin, as a crucial component, is expected to be robust and long-lasting. A replacement OEM piston pin can help ensure the longevity of the engine.
3. Improved Performance: Worn or damaged piston pins can negatively impact engine performance. Installing a new OEM piston pin can potentially enhance the engine's efficiency and restore its power output.
Cons:1. Cost: OEM parts generally come with a higher price tag compared to aftermarket alternatives. The Yamaha 61a1163302 piston pin is no exception.
2. Availability: Depending on the location and availability of inventory, it might take some time to source and receive this specific piston pin.
3. Installation: Installing the piston pin is a complex process, typically requiring specialized tools and engine disassembly. Hiring a professional mechanic to perform the installation may add to the overall cost.
Conclusion:The decision to buy the Yamaha 61a1163302 piston pin depends on your priorities as a boat owner. If you value the benefits of using an OEM part for optimal performance, long-term engine health, and peace of mind, the higher cost may be a worthwhile investment. However, if budget is a concern, you might consider researching aftermarket alternatives or consulting with a marine mechanic to determine if an OEM part is necessary for your specific application.
Recommendation:If you're confident in your mechanical abilities and have the necessary tools, purchasing the Yamaha 61a1163302 piston pin as a DIY project can potentially save on labor costs. However, for most boat owners, it's recommended to consult with a marine mechanic to assess the need for a new piston pin and discuss the benefits and costs of OEM versus aftermarket options.
This can sometimes interfere with of parts. Piston Pin Fits Yamaha 6 Cyl 3.544 Bore 90 Degree 225 HP 61A-11633-02-0. Parts are described as accurately possible but errors can be made. The parts are taken from Canadian model's.
Used parts are quite often a little dirty, greasy, etc. Some model's may have slight variations depending on a region. We'd be happy to help. Lucky Duck Racing Parts is not at fault for damage caused by taking such precautions.