1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 12099278012042721
  3. KAWASAKI 99999-0631

KAWASAKI 99999-0631 Cylinder Head Kit Fx 481V 541V

fits model: 600v, Fs. make: Kawasaki.

99999-0631 Kawasaki Oem Complete Cylinder Head Kit #2 Fr Fs Fx 481v 541v 600v

( Manufacturer Part Number: 99999-0631 ), ( Part Type: Cylinder Head ), ( Package Dimensions Lxwxh: 11.0x10.0x7.0 Inches ), ( Weight: 5.0 Pounds )

Review KAWASAKI Oem Complete Cylinder Head Kit #2 Fr Fx 481v 541v fits 600V FS

Introducing the Kawasaki Genuine Cylinder Head Kit (Part Number: 99999-0631) designed specifically for FS and FX models with 481V, 541V, and 600V electrical systems. This high-performance component is engineered to meet the exacting standards of Kawasaki, ensuring a perfect fit and optimal engine function.

The cylinder head kit includes all necessary components to replace a worn or damaged cylinder head, ensuring your motorcycle continues to run smoothly and efficiently. The kit features precision-machined parts that provide excellent sealing and improved combustion efficiency for enhanced power and torque.

The cylinder head includes new intake and exhaust ports, as well as new valves and valve guides. The intake ports have been designed to optimize airflow, while the exhaust ports ensure efficient gas expulsion. New valves and valve guides ensure proper sealing and minimal leakage, reducing the potential for engine damage.

The cylinder head is also equipped with state-of-the-art cooling technology, including new cooling passages and improved coolant flow. This ensures the engine stays at optimal temperature, even under heavy load or during prolonged use.

Additionally, the cylinder head kit includes new head gaskets, which provide a reliable seal between the cylinder head and engine block. The gaskets are engineered to withstand the high pressures and temperatures generated by the engine, ensuring a long-lasting and leak-free seal.

The Kawasaki Genuine Cylinder Head Kit (99999-0631) is a direct replacement for the original equipment, ensuring a perfect fit and minimal installation time. It is recommended that this kit is installed by a certified Kawasaki technician to ensure proper installation and optimal engine performance.

In summary, the Kawasaki 99999-0631 Cylinder Head Kit is a top-quality component designed to restore power and efficiency to your FS or FX motorcycle. With its precision-machined parts, advanced cooling technology, and reliable sealing, this kit is the smart choice for any Kawasaki enthusiast looking to keep their bike in top shape.

Buying a Kawasaki Cylinder Head Kit (FS FX 481V 541V 600V) - Pros, Cons, and Conclusion

Introduction:

The Kawasaki 99999-0631 cylinder head kit (FS FX 481V 541V 600V) is a popular replacement option for Kawasaki motorcycles. This kit comes with various voltage options, making it suitable for a wide range of models. In this article, we will discuss the pros and cons of buying this cylinder head kit to help you make an informed decision.

Pros:

1. High-quality components: The Kawasaki cylinder head kit is manufactured using premium materials, ensuring durability and reliability. This can help prolong the life of your motorcycle engine.

2. Multiple voltage options: With the availability of 481V, 541V, and 600V voltage options, this kit caters to a broad range of Kawasaki motorcycle models.

3. OEM (Original Equipment Manufacturer) fit: This cylinder head kit is engineered specifically for Kawasaki motorcycles, ensuring a perfect fit and optimal performance.

4. Improved engine performance: A new cylinder head kit can enhance your engine's power output and overall performance, resulting in a more enjoyable riding experience.

5. Cost-effective: Replacing a faulty or worn-out cylinder head with a new kit can be more cost-effective compared to purchasing a new motorcycle or even a rebuilt engine.

Cons:

1. Cost: Although the cylinder head kit is a cost-effective solution compared to a new motorcycle or engine, it can still be a significant investment.

2. Installation complexity: Installing a cylinder head kit requires a certain level of mechanical expertise. If you're not comfortable with the installation process, it may be best to leave it to a professional mechanic.

3. Potential for errors: When installing the cylinder head kit, there's a risk of making mistakes that could negatively impact your engine's performance or even cause damage.

4. Availability: Depending on your location and the specific model of your Kawasaki motorcycle, the cylinder head kit might not be readily available at your local dealership or parts supplier.

Conclusion:

The Kawasaki 99999-0631 cylinder head kit (FS FX 481V 541V 600V) offers several advantages, such as high-quality components, multiple voltage options, OEM fit, improved engine performance, and cost-effectiveness. However, it also comes with some disadvantages, including the cost, installation complexity, potential for errors, and availability.

If you have the necessary mechanical skills, the time, and the financial resources to invest in a new cylinder head kit, it can be an excellent option to restore your motorcycle's performance and ensure its longevity. Alternatively, if the cost or installation complexity is a concern, you might want to consider other alternatives, such as rebuilding the existing cylinder head or even selling the motorcycle and purchasing a new one.

Recommendation:

If you've decided to proceed with purchasing the Kawasaki cylinder head kit, make sure to order it from a reputable dealer or supplier to ensure its authenticity and quality. Additionally, consider consulting a professional mechanic or Kawasaki dealership for installation assistance to minimize the risk of errors and ensure optimal performance.

Details:

Cylinder Head Kit Comes Assembled with Valves, Valve Guides, Keepers, Oil Seals and Springs Already Installed. Cylinder #2 is Farthest from the Flywheel. Kawasaki OEM 99999-0631 Complete Cylinder Head Kit #2 FR FS FX 481V 541V 600V: Genuine Part #. Cylinder Head Kit Contains: Head, Gasket, Valve Cover Oil Seal, Intake Valve, Exhaust Springs, Retainer Collect's, Brackets, Bolts, Manifold Gaskets, O-rings, Gaskets Studs.

Brand New Genuine Kawasaki Complete Cylinder Head #2 Kit. Fits Kawasaki FR/FS/FX481V-600V model Engines.

part #: 999990631 prices

  • $119.99-$235.15

specifications cylindermotorcycleiz:

  • for models: 600v, Fs
  • for makes: Kawasaki
  • mpn: 99999-0631
  • part type: Cylinder Head
  • package dimensions lxwxh: 11.0x10.0x7.0 Inches
  • weight: 5.0 Pounds

payments cylindermotorcycleiz:

  • credit card: Diners-club
  • other
  • wallet: Google-pay

general cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

  • class: Standard
  • transit: 4-8 Days
  • cost: $0.00
  • service: Standard
  • type: Fixed

offer cylindermotorcycleiz:

  • quantity: 2
  • started: July 17, 2025
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

returns cylindermotorcycleiz:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

seller cylindermotorcycleiz:

  • city: Phoenix, AZ
  • # reviews: 3595
  • rating: 99.8%
for models: 600v, fs, for makes: kawasaki, part type: cylinder head, package dimensions lxwxh: 11.0x10.0x7.0 inches,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > cylinder heads, weight: 5.0 pounds, sku: 12099278012042721,
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5 offers $119.99–$235.15 USD
  • New. Offer #1 priced at $212.95 + $0.00 shipping estimate = $212.95* total. Replaces (OEM): . Fits Models: FR/FS/FX 600V, 541V, 481V SEE BELOW.FREE SHIPPING
  • New. Offer #2 priced at $235.15 + $0.00 shipping estimate = $235.15* total. PART # . GENUINE OEM KAWASAKI CYLINDER HEAD KIT # 2.FREE SHIPPING
  • Used. Offer #3 priced at $119.99 + $9.06 shipping estimate = $129.05* total. With a voltage of 12 V, this cylinder head is an essential component for maintaining the performance and longevity of your lawn mower. The Kawasaki Cylinder Head #2 is a high-quality replacement part for Toro lawn mowers.+$9.06 shipping
  • New. Offer #4 priced at $325.99 + $0.00 shipping estimate = $325.99* total. Cylinder Head Kit Contains: Cylinder Head, Head Gasket, Valve Cover Gasket, Oil Seal, Intake Valve, Exhaust Valve, Valve Springs, Valve Retainer Springs, Collets, Brackets, Bolts, Manifold Gaskets, O-rings, Exhaust Gaskets & Studs. For FR541V, FR600V, FS481V, FS541V, FS600V, FX481V, FX541V, FX600V.FREE SHIPPING
  • New. Offer #5 priced at $194.99 + $13.98 shipping estimate = $208.97* total. New in box, only opened to take these pictures.+$13.98 shipping

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