YAMAHA Top Cylinder Left Right Head End 326754711586

( Engine Type: 2-stroke ), ( Type: Cylinder Head ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( UPC: 326754711586 )

Review YAMAHA Cylinder Heads Left And Right Head Top End fits RD400

The Yamaha RD400 motorcycle is a legendary two-stroke bike known for its raw power and agility. When it comes to maintaining the performance of this iconic machine, the cylinder heads play a crucial role. The Yamaha 326754711586 RD400 cylinder heads are precision-engineered components designed to deliver optimal power and efficiency.

These cylinder heads are specifically engineered for the left and right sides of the RD400's engine. Each head features a unique design, with the left cylinder head housing the larger of the two cylinders and the right cylinder head accommodating the smaller one. The top end of these cylinder heads is where the combustion process takes place, making it a vital area of focus for any performance-conscious rider.

The Yamaha 326754711586 RD400 cylinder heads are made of high-quality aluminum alloy, ensuring they are both lightweight and durable. The combustion chambers are designed to provide efficient fuel-air mixing, ensuring a strong and consistent power output. The ports and intake and exhaust valves are carefully designed to optimize gas flow, which in turn enhances engine performance.

The intake and exhaust valves are made from durable and hard-wearing materials, ensuring they can withstand the rigors of high-performance riding. The valves are operated by rocker arms, which are connected to the pushrods and camshaft via a complex system of tappets and lifters. This design ensures a smooth and efficient valve operation, which in turn contributes to the overall performance of the engine.

The cylinder heads are finished with a high-quality coating that not only provides a sleek and attractive appearance but also offers excellent protection against corrosion and wear. The heads are designed to be a direct replacement for the original equipment, ensuring a hassle-free installation process.

In summary, the Yamaha 326754711586 RD400 cylinder heads are essential components for any enthusiast looking to maintain or enhance the performance of their RD400 motorcycle. With their precise engineering, high-quality materials, and durable design, these heads are sure to provide years of reliable and efficient service.

Buying Yamaha RD400 cylinder heads (Yamaha part number: 326754711586) can be a consideration for those looking to rebuild or upgrade their motorcycle's engine. Here are some potential pros and cons to help you make an informed decision.

1. Performance enhancement: Upgrading to new cylinder heads can lead to improved engine performance, including increased horsepower and torque.

2. Durability: New cylinder heads can provide better durability, reducing the likelihood of engine failure due to worn-out or damaged parts.

3. Customization: Replacing the stock cylinder heads with aftermarket or high-performance options can allow for greater engine tuning and customization.

1. Cost: Buying new cylinder heads can be expensive, especially for high-performance options.

2. Installation complexity: Installing new cylinder heads can be a challenging process, requiring specialized tools and technical expertise.

3. Potential compatibility issues: Depending on the specific make and model of your RD400, there may be compatibility issues with aftermarket or high-performance cylinder heads.

In conclusion, buying new Yamaha RD400 cylinder heads (326754711586) can offer performance enhancements and improved durability, but it comes with a cost and installation complexity. It's essential to consider the specific needs and capabilities of your motorcycle, your budget, and your technical expertise before making a decision.

If you're looking for a straightforward replacement with no significant performance upgrades, purchasing OEM (original equipment manufacturer) cylinder heads may be the best option. However, if you're seeking improved performance and are willing to invest in the installation process, aftermarket or high-performance cylinder heads could be worth considering. Ultimately, the decision depends on your goals, budget, and technical abilities.

Details:

The Yamaha RD400 Cylinder Heads are genuine vintage parts designed for a 2-stroke engine.

part #: 326754711586 price

• $159.00

specifications cylindermotorcycleiz:

• for models: Rd400
• for makes: Yamaha
• engine type: 2-stroke
• type: Cylinder Head
• material: Aluminum
• vintage part: Yes
• upc: 326754711586

payments cylindermotorcycleiz:

• other
• credit card: Discover
• wallet: Paypal

shipping cylindermotorcycleiz:

• carrier: USPS
• cost: $0.00
• class: Standard
• service: USPS Ground Advantage
• type: Calculated
• transit: 5-11 Days

returns cylindermotorcycleiz:

• policy: No Returns

seller cylindermotorcycleiz:

• # reviews: 13
• city: Miami, Florida
• rating: 0.0%

offer cylindermotorcycleiz:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True
• started: October 16, 2025
• quantity: 1

general cylindermotorcycleiz:

• condition: Used
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

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