YAMAHA 5BE-11102-50-00 Cylinder Head Valves

( Manufacturer Part Number: 5BE-11102-50-00 ), ( Engine Type: 4-stroke ), ( Type: Cylinder Head Assembly ), ( Country Of Origin: Japan )

Review YAMAHA Cylinder Head Valves Assy Oem fits WR400F WR400 400F WR 2000

The Yamaha 5BE-11102-50-00 Cylinder Head Valves are designed specifically for the Yamaha WR400F, WR400, and WR400F models from the year 2000. These valves are essential components of the engine, allowing the efficient intake and exhaust of air-fuel mixture and exhaust gases, respectively.

Each valve consists of a durable, forged steel body with a machined surface for optimal sealing. The valves feature an intake valve diameter of approximately 33.5mm (1.32 inches) and a exhaust valve diameter of approximately 30.5mm (1.2 inches). The intake valve has a stem length of around 48mm (1.89 inches), while the exhaust valve stem length is about 57mm (2.25 inches).

The intake valve seats are made from a high-performance material, designed to ensure a tight seal, while the exhaust valve seats utilize a heat-resistant material to withstand the extreme temperatures generated during the combustion process. The valves are also equipped with resilient valve springs, providing the necessary force to maintain proper valve position during engine operation.

These valves are designed to provide superior performance, durability, and reliability for your Yamaha WR400F, WR400, or WR400F motorcycle. When replacing worn-out or damaged valves in your engine, it's essential to ensure that you use genuine OEM (Original Equipment Manufacturer) parts, such as these Yamaha 5BE-11102-50-00 Cylinder Head Valves, to ensure that your engine continues to operate at its best.

By using these high-quality valves, you can help maintain optimal engine performance, improve fuel economy, and reduce the need for costly repairs in the future. Additionally, proper valve maintenance and replacement can help extend the overall lifespan of your motorcycle engine.

Pros and Cons of Buying Yamaha 5BE-11102-50-00 Cylinder Head Valves for Yamaha WR400F, WR400, and WR400F

a. OEM (Original Equipment Manufacturer) Part: These valves are manufactured by Yamaha, ensuring a perfect fit and optimal performance for your WR400F, WR400, or WR400F.

b. High-Quality Material: The valves are made of durable materials, which can withstand the rigors of off-road riding and provide excellent heat resistance.

c. Improved Performance: New valves can lead to better engine performance, including increased power and torque, improved throttle response, and smoother operation.

d. Longer Lifespan: By replacing worn-out valves with new ones, you can significantly extend the lifespan of your engine and avoid costly repairs or replacements in the future.

a. Cost: New OEM valves can be expensive compared to aftermarket alternatives or used parts. However, the investment in new valves can save you money in the long run by preventing more extensive engine damage.

b. Installation: Installing new cylinder head valves can be a complex and time-consuming process, especially if you're not mechanically inclined. It may be worth considering hiring a professional mechanic to ensure the job is done correctly.

c. Availability: Depending on your location and the availability of parts from your local Yamaha dealer, it may take some time to receive the valves. Make sure to plan accordingly and order them well in advance.

The decision to buy Yamaha 5BE-11102-50-00 cylinder head valves for your Yamaha WR400F, WR400, or WR400F involves weighing the pros and cons. While the cost and installation process may be deterrents, the benefits of improved performance, longer engine lifespan, and the peace of mind that comes with using OEM parts make this investment worthwhile.

If you're looking to improve the performance and longevity of your Yamaha off-road motorcycle, consider purchasing the Yamaha 5BE-11102-50-00 cylinder head valves. By investing in these high-quality parts, you'll enjoy better engine performance and extend the lifespan of your engine, ultimately saving you time and money in the long run.

Details:

Part number for the assembly is 5BE-11102-50-00. Comes with everything shown. It has normal wear. The cam holders are nice.

It came off a clean good running 2000 WR400F. The cam journals are in good shape. Please see all pictures for more detailed. Good used condition.

part #: 5be111025000 price

• $425.00

specifications cylindermotorcycleiz:

• for models: Wr400f, Wr400, 400f, Wr
• for makes: Yamaha
• for years: 2000
• mpn: 5be-11102-50-00
• engine type: 4-stroke
• type: Cylinder Head Assembly
• country of origin: Japan

seller cylindermotorcycleiz:

• rating: 100.0%
• # reviews: 1558
• city: New Carlisle, Indiana

payments cylindermotorcycleiz:

• other
• wallet: Google-pay
• credit card: Discover

returns cylindermotorcycleiz:

• policy: No Returns

shipping cylindermotorcycleiz:

• carrier: USPS
• service: USPS Priority Mail
• transit: 3-7 Days
• class: Expedited
• type: Calculated
• cost: $24.45

offer cylindermotorcycleiz:

• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: January 20, 2026

general cylindermotorcycleiz:

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

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