fits model: 1200. make: Yamaha. year: 1985–2007.

( Manufacturer Part Number: 1FK-11631-00-A0 ), ( Type: Piston ), ( Engine Type: 4-stroke ), ( Piston Diameter: Std )
The Yamaha 1FK-11631-00-A0 engine motor block is a crucial component of the renowned Yamaha V-Max 1200 VMX12, a powerful and iconic motorcycle that was in production from 1985 to 2007. This motor block is the foundation upon which the engine is built, providing the structural support for the pistons, crankshaft, and other internal components.
The 1FK-11631-00-A0 motor block is made from high-quality cast iron, a material chosen for its strength, durability, and ability to withstand the extreme heat and pressure generated during engine operation. The block features a complex design with intricate channels and passages that facilitate the efficient flow of coolant and oil, ensuring optimal engine temperature and lubrication.
One of the standout features of this motor block is its large capacity, reflecting the engine's powerful output. The V-Max 1200 VMX12 engine delivers an impressive 118 horsepower at 5,800 RPM, making it one of the most potent motorcycles of its era. The motor block is designed to accommodate the engine's large cylinders and pistons, providing the necessary strength and rigidity to handle the high power output and torque.
The cylinder barrels, also a critical part of this engine block, are precision-machined to ensure perfect alignment with the pistons and crankshaft. The barrels are made from a high-strength alloy, providing excellent heat resistance and durability. The cylinders are bore-finished to ensure a smooth, uniform surface for the piston rings, which is essential for proper sealing and engine performance.
The pistons, which fit snugly within the cylinder barrels, are another essential component of this motor block. They are made from a high-temperature, high-strength alloy, and feature a durable, chrome-plated skirt. The piston heads are designed to optimize combustion efficiency and power output, with a large dome shape and precise crown contours.
In summary, the Yamaha 1FK-11631-00-A0 engine motor block is a testament to the engineering excellence and performance capabilities of the V-Max 1200 VMX12. Its robust construction, intricate design, and high-quality materials make it an essential component for maintaining the engine's performance and longevity. Whether you're a dedicated V-Max enthusiast or a professional mechanic, this motor block is a must-have for your toolkit.
Pros of buying a Yamaha V-Max 1200 VMX12 engine motor block, cylinder, barrel, and pistons:1. Reliability: The Yamaha V-Max 1200 is known for its reliability, and these individual parts are no exception. They are built to last and can provide many miles of service.
2. Availability: These parts are widely available, which means you can find them easily online or at a local motorcycle shop. This is especially useful if you need to replace a part in a hurry.
3. Quality: Yamaha is a well-respected motorcycle manufacturer, and its parts are known for their high-quality construction. This means that you can expect these parts to perform well and last a long time.
Cons of buying a Yamaha V-Max 1200 VMX12 engine motor block, cylinder, barrel, and pistons:1. Cost: Replacing these parts can be expensive, especially if you need to replace multiple parts at once. It's important to factor the cost into your decision-making process.
2. Skill level: Some of these parts, such as the cylinder and barrel, require specialized tools and knowledge to install correctly. If you don't have the necessary skills, you may need to hire a professional to do the work for you.
Conclusion:Buying a Yamaha V-Max 1200 VMX12 engine motor block, cylinder, barrel, and pistons can be a good investment if you are looking for reliable, high-quality parts that will last a long time. However, it's important to consider the cost and your skill level before making a purchase. If you are unsure about installing the parts yourself, it may be worth hiring a professional to do the work for you.
Recommendation:If you are considering buying these parts, I would recommend doing your research and comparing prices from multiple sources to ensure you are getting the best deal. It's also a good idea to read reviews from other customers to get an idea of the quality of the parts and the service you can expect from the seller. And finally, don't forget to factor the cost of installation into your budget.
Manufacturer: Yamaha. Condition: Used. INV1888, 1888-038, 12D Box 5. Fits Make: Yamaha.
Part #: 1FK-11631-00-A0. Condition: This is a used set of pistons in good condition. Yamaha V-MAX 12 Pistons. Fits model's: V-MAX 1200: 1985, 1986 1988 -2007.
They are a little dirty from previous use and there spots of pitting discoloration as pictured.