Y1200PWC84NPV9991 NAMURA Jet Boat Top End Rebuild Pistons Kit

Review NAMURA Yamaha 210 Jet Boat Top End Rebuild Kit Pistons Gaskets 84mm for YAMAHA LX STD 2004

The Namura Y1200PWC84NPV9991 Top End Rebuild Kit is specifically designed for the Yamaha LX 210 jet boat model manufactured in 2004. This kit includes all the necessary components for rebuilding the top end of the engine, ensuring optimal performance and reliability.

The heart of this rebuild kit are the high-quality pistons, engineered to provide superior strength and durability. These pistons are precision-machined to ensure a perfect fit and are made from a high-performance alloy that can withstand the rigors of high-speed jet boating. Each piston comes with a new piston ring set to seal the combustion chamber and reduce blow-by.

In addition to the pistons, this kit also includes a set of standard 84mm gaskets. These gaskets are made from a high-temperature material that can withstand the extreme heat generated by the engine. They are designed to provide a tight seal between engine components, preventing leaks and ensuring efficient engine operation.

The Namura Y1200PWC84NPV9991 Top End Rebuild Kit is a comprehensive solution for those looking to restore their Yamaha LX 210 jet boat engine to its original performance. With high-quality components and a detailed instruction manual, this kit provides everything you need to complete the rebuild process with confidence. Whether you're a seasoned mechanic or a DIY enthusiast, this kit is an essential tool for maintaining the performance and reliability of your Yamaha LX 210 jet boat.

Buying a top end rebuild kit for a Yamaha LX 210 jet boat, such as the Namura Y1200PWC84NPV9991, can be a worthwhile investment for boat owners looking to maintain or improve the performance of their watercraft. Here are some potential pros and cons of purchasing this specific kit:

1. Extends engine life: A top end rebuild involves replacing worn-out parts, preventing further damage and ensuring the engine runs efficiently.

2. Improved performance: New pistons and other components can lead to increased horsepower and better overall performance.

3. Peace of mind: Rebuilding the engine with genuine parts can provide confidence that the boat will run smoothly and reliably for an extended period.

4. Cost-effective: In the long run, rebuilding the engine instead of purchasing a new one can save money, especially for older models.

5. Availability: The Namura Y1200PWC84NPV9991 is available from various suppliers, making it relatively easy to find and purchase.

1. Time-consuming: A top end rebuild is a complex process that requires specialized tools and knowledge, which can be time-consuming.

2. Cost: The cost of the rebuild kit, labor, and other associated expenses can add up, making it a significant investment.

3. Risk of damage: There is a risk of damaging other components during the rebuild process, which could lead to additional repair costs.

4. DIY vs. professional: Deciding whether to perform the rebuild yourself or hire a professional can be a challenge, with each option having its advantages and disadvantages.

In conclusion, purchasing a top end rebuild kit, such as the Namura Y1200PWC84NPV9991 for a Yamaha LX 210 jet boat, can be a wise investment for those looking to maintain or improve the performance of their watercraft. However, it is essential to consider the time, cost, and potential risks involved and weigh them against the benefits. If you have the necessary skills and tools, performing the rebuild yourself could save money. Alternatively, hiring a professional can provide peace of mind and ensure the job is done correctly. Ultimately, the decision to purchase this rebuild kit depends on individual circumstances and priorities.

Details:

Includes 3 pistons, rings, wrist pins, cir clips, pin bearings, and a top end gasket kit. Made to meet or exceed oem specifications. High-silicon content hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life and reduced scuffing. Mos2 Teflon/molybdenum coated skirts perform at the highest standards, reducing friction and heat for added power longevity.

Pistons are for the standard bore 84mm, actual size of pistons is 83.91mm. High-quality cast pistons made with excellent materials to precise specifications. Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy. Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon/molybdenum coated skirts.

Brand new Namura top end engine rebuild kit.

specifications watercraftimp:

• for models: Lx, Std
• for makes: Yamaha
• for years: 2004
• brand: Namura
• mpn: Y1200pwc84npv9991
• part type: Jet Gasket Piston
• engine type: 2-stroke
• oe/oem part number: 64x-11631-00-91, 65u-11631-00-00, 65u-11631-00-89
• piston size: 83.91mm
• piston material: Hypereutectic Cast Aluminum
• oe/oem part numbers: 65u-11631-01-89, 65u-11631-02-90
• country/region of manufacture: Taiwan
• cylinder bore size: Standard Bore 84mm

payments watercraftimp:

• other
• wallet: apple-pay
• credit card: diners-club

returns watercraftimp:

• time: 30 days
• paid by: seller
• policy: returns accepted

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

offer watercraftimp:

• sold #: 28
• options: ship-to-home
• started: may 29, 2025
• prices: $239.99–$327.84
• item condition:
  • New
  • New other (see details)
• availability: in stock
• in stock #: 5

shipping watercraftimp:

• carrier: usps
• class: standard, expedited
• transit: 2-6 days
• type: fixed
• service: usps ground advantage, usps priority mail, usps priority mail express

seller watercraftimp:

• city: traverse city, michigan
• # reviews: 5820
• rating: 99.3%