NAMURA TECHNOLOGIES NW-40000-2K1 Top End Repair Kit Pwc .020 81.5MM

( Brand: Namura Technologies ), ( Manufacturer Part Number: NW-40000-2K1 )

Review NAMURA TECHNOLOGIES Top End Repair Kit For Yamaha Pwc .020 Over Bore 81.5mm fits 1100 1995–1998

The Namura NW-40000-2K1 Top End Repair Kit is specifically designed for the Yamaha 1100 Personal Watercraft (PWC) model years 1995 to 1998 with a 1100cc, 81.5mm, two-cylinder, four-stroke engine. This repair kit is an essential tool for anyone seeking to restore the optimal performance of their Yamaha watercraft.

The kit includes a comprehensive set of genuine OEM (Original Equipment Manufacturer) parts to mend the top end of your engine. Ever-wearing components, such as piston rings and cylinder bore liners, can compromise your PWC's efficiency and ultimately lead to poor engine performance. The Namura repair kit addresses these issues and offers reliable, long-lasting solutions.

1. **Two new belt type piston rings (2N-10363):** These piston rings are specially designed to improve sealing and prevent coolant and oil leakage.

2. **Three cylinder boreliners (2N-1181, 2N-1183, 2N-1184):** These high-quality cylinder bore liners ensure a perfect fit and help restore the engine's original bore diameter. By installing these liners, the cylinder walls can be re-honed to regain the pistons' proper seating.

3. **Two cylinder gaskets (2N-1199, 2N-1200):** These cylinder gaskets seal the connection between the cylinder block and cylinder head. New gaskets can prevent coolant leaks and keep your watercraft running at its best.

4. **Two cylinder head gaskets (2N-1202, 2N-1203):** Properly sealing the cylinder head to the block is crucial for efficient engine functionality. These new gaskets can help you achieve outstanding performance and eliminate leaks.

5. **Two GT cylinder gaskets (2N-1315, 2N-1319):** These gaskets seal the connection between the GT dry-sump casing and the powerhead. Installing new GT cylinder gaskets can prevent coolant leaks and provide a more capable PWC experience.

By using the Namura NW-40000-2K1 Top End Repair Kit, you can restore your Yamaha 1100 PWC's lost power and efficiency, giving your watercraft new life and ensuring optimal performance for your enjoyment.

Pros and Cons of Buying a Namura NW-40000-2K1 Top End Repair Kit for 1995-1998 Yamaha 1100 PWC

a. Compatibility: This repair kit is specifically designed for 1995-1998 Yamaha 1100 Personal Watercraft (PWC), ensuring a perfect fit and no compatibility issues.

b. Inclusive: It comes with all the necessary components for a top end rebuild, including pistons, rings, gaskets, and other seals, minimizing the need for additional purchases.

c. High-Quality Materials: Namura, a reputable brand, uses top-notch materials in their parts, promising durability and longevity.

d. Cost-Effective: Compared to OEM parts or dealership repair services, purchasing this repair kit can save a substantial amount of money.

e. Convenient: Buyers can tackle the repair work themselves, resulting in potential time savings and satisfaction.

a. Installation Complexity: rebuilding a top end can be a labor-intensive process and may require extensive mechanical knowledge and skills, which some users might not possess.

b. Potential for Error: With self-installation comes the risk of making errors during the installation process that could negatively impact the performance or longevity of the engine.

c. Requires Additional Tools: Certain specialized tools might be necessary to complete the installation, adding to the overall cost and complexity of the repair.

d. Customer Support: Depending on the specific situation, users may encounter difficulties during installation and require technical assistance. Namura may provide limited support, and their response time could vary.

The Namura NW-40000-2K1 Top End Repair Kit offers several advantages, such as compatibility, inclusiveness, high-quality materials, cost-effectiveness, and convenience. However, it also comes with certain disadvantages, including installation complexity, potential for errors, required additional tools, and limited customer support.

Based on the given information, the decision to buy this repair kit depends on the user's mechanical skills, comfort level with complex installation processes, and ability to handle any potential issues that may arise during installation. Individuals with the necessary skills and understanding of the process may find this repair kit to be an excellent investment for their 1995-1998 Yamaha 1100 PWC. Those less confident in their abilities should consider consulting with a professional technician or dealership for completing the repair.

For those who possess the necessary mechanical skills and wish to save money through a self-installed top end rebuild, the Namura NW-40000-2K1 Top End Repair Kit is an excellent choice. Users should thoroughly review the installation instructions, gather all required tools, and be prepared to address any potential issues that may arise during the process. Always ensure the necessary mechanical knowledge, skills, and confidence to complete the repair to ensure the engine's optimal performance. For those less comfortable with the process, it is recommended to consult with a professional technician to ensure the correct installation and minimize potential risks.

Details:

Compatible with Yamaha model's below: 1995 Wave Raider 1100. Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life. Manufactured by Namura.

Kit is for .020 over bore size - 81.50mm. 1996 Wave Raider 1100. Piston dome is anodized for superior heat resistance and longer lifespan. Namura gaskets use performance materials to increase durability and provide greater reliability.

Made in Taiwan. Kit includes pistons, rings, pins, clips, bearings top end gasket kit you get exactly what is pictured. Includes all gaskets pictured to rebuild top end.

part #: nw400002k1 prices

• $251.96-$319.43

specifications perwatercraft:

• for models: 1100
• for makes: Yamaha
• for years: 1995-1998
• brand: Namura Technologies
• mpn: Nw-40000-2k1

payments perwatercraft:

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

general perwatercraft:

• condition: New
• Parts Accessories > Personal Watercraft Parts > Other Parts

offer perwatercraft:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: February 1, 2025
• sold: 0

shipping perwatercraft:

• service: Standard
• cost: $0.00
• class: Standard
• type: Fixed
• transit: 4-9 Days

seller perwatercraft:

• # reviews: 384618
• rating: 99.3%
• city: Suamico, Wisconsin

returns perwatercraft:

• policy: Returns Accepted
• paid by: Buyer
• time: 60 Days

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