fits model: Yz80. make: Yamaha. year: 1974–1976.

( Manufacturer Part Number: 462-11111-00-R4 ), ( Part Type: Cylinder Head )
The 462-11111-00-r4 Yamaha YZ80 NOS (New Old Stock) Cylinder Head is a valuable addition for any enthusiast or restorer of vintage Yamaha YZ80 motocross bikes from the years 1974 to 1976. This cylinder head is in new, unused condition, ensuring that it will provide you with the highest level of performance and reliability.
The 462-11111-00-r4 Yamaha YZ80 NOS Cylinder Head is made of high-quality materials, including a cast aluminum alloy that is both lightweight and durable. The cylinder head features a single overhead camshaft (SOHC) design, which is known for its ability to deliver smooth power delivery and a broad powerband.
One of the standout features of this cylinder head is its high-compression piston design, which allows the engine to produce more power while still remaining efficient. The cylinder head also features a fully-machined combustion chamber, which provides optimal fuel-air mixture for efficient combustion.
The 462-11111-00-r4 Yamaha YZ80 NOS Cylinder Head is compatible with the original Yamaha YZ80 engine, and is a direct replacement for the OEM cylinder head. The cylinder head comes complete with all necessary hardware, including the camshaft, valves, and valve springs, making installation easy and straightforward.
Overall, the 462-11111-00-r4 Yamaha YZ80 NOS Cylinder Head is a must-have for any YZ80 enthusiast or restorer. Its high-quality construction, SOHC design, and high-compression piston design ensure that it will provide superior performance and reliability for years to come. Plus, its NOS status means that it is a rare and valuable find, making it an excellent investment for any vintage motocross enthusiast.
Pros of buying a 462-11111-00-R4 Yamaha YZ80 nos (new old stock) cylinder head for 1974-1976 models:1. Authenticity: Since it's a new old stock part, you can be sure that it's an original Yamaha part. This means it's made to the same specifications as the original cylinder head, ensuring compatibility with your bike.
2. Quality: New old stock parts are typically in excellent condition because they have been stored properly and not used before. This means you can expect high-quality performance from your cylinder head.
3. Availability: New old stock parts can be harder to find, but they can be a good option if you're having trouble finding a replacement cylinder head for your 1974-1976 Yamaha YZ80.
Cons of buying a 462-11111-00-R4 Yamaha YZ80 nos cylinder head for 1974-1976 models:1. Cost: New old stock parts can be more expensive than used or aftermarket parts. This is because they are harder to find and manufacture.
2. Limited availability: As mentioned, new old stock parts can be harder to find, which means you may have to wait longer to receive your order.
3. Compatibility issues: While new old stock parts are made to the same specifications as the original parts, there's always a chance that there could be compatibility issues with your specific bike.
Conclusion: If you're looking for a high-quality, authentic replacement cylinder head for your 1974-1976 Yamaha YZ80 and you're willing to pay a premium for it, then a new old stock cylinder head like the 462-11111-00-R4 could be a good option for you. However, if you're looking to save money, you may want to consider a used or aftermarket part instead.
Recommendation: Before making a purchase, be sure to do your research and make sure the new old stock cylinder head is compatible with your specific bike. Also, compare prices with other options to make sure you're getting a fair deal. It may also be helpful to consult with a knowledgeable mechanic or dealer to get their advice on which type of cylinder head would be best for your needs.
Nos cylinder head for Yamaha YZ80 part r4. A bit dusty from sitting on the back shelf, but no chips or damage of any kind.