KAW900PWCNTERK738 NAMURA Sts Jet Ski Top End Rebuild Pistons

Review NAMURA Kawasaki Sts Jet Ski Top End Rebuild Kit Pistons Gaskets 73mm for KAWASAKI STD 900

Introducing the Namura KAW900PWCNTERK738 Top End Rebuild Kit for Kawasaki STS 900 Jet Ski, a comprehensive solution for jet ski enthusiasts seeking to revitalize their watercraft's engine performance. This top-tier rebuild kit is specifically designed for the Kawasaki STS 900 model, ensuring a perfect fit and optimal function.

The heart of this rebuild kit lies in the new standard 73mm pistons, meticulously engineered to deliver enhanced power, torque, and efficiency. Crafted from high-strength materials, these pistons boast superior durability and resistance to wear and tear. Their precision-machined surfaces enable seamless contact with the cylinder walls, ensuring a snug fit and reducing the likelihood of leaks or blowby.

In addition to the pistons, this rebuild kit also includes an array of essential gaskets to complete your engine overhaul. Gaskets play a critical role in sealing the engine compartment, preventing coolant and oil from escaping and maintaining the integrity of the engine. The Namura KAW900PWCNTERK738 kit comes equipped with new, high-quality gaskets that ensure a perfect seal and provide excellent resistance to wear and tear.

This kit offers several advantages to jet ski owners. By investing in a top-end rebuild, you can restore your engine to its original performance levels, improve fuel economy, and extend the overall lifespan of your watercraft. Moreover, the new components in this kit are made from advanced materials that deliver superior durability and reliability, giving you peace of mind as you hit the waves.

To ensure a hassle-free installation process, each component in the Namura KAW900PWCNTERK738 Top End Rebuild Kit is meticulously packed and labeled for easy identification. Additionally, the kit includes a detailed instruction manual that outlines the step-by-step process of completing the installation, making it an ideal choice for both DIY enthusiasts and professional mechanics.

In conclusion, the Namura KAW900PWCNTERK738 Top End Rebuild Kit for Kawasaki STS 900 Jet Ski represents an excellent investment for any jet ski owner seeking to optimize their engine performance and extend the lifespan of their watercraft. With its high-quality pistons and gaskets, this kit offers unparalleled durability, reliability, and value. So, if you're ready to take your Kawasaki STS 900 Jet Ski to the next level, look no further than the Namura KAW900PWCNTERK738 Top End Rebuild Kit.

Top End Rebuild Kit for Kawasaki STS 900 Jet Ski: A Comprehensive Analysis

The NAMURA KAW900PWCNTERK738 Top End Rebuild Kit for Kawasaki STS 900 jet ski is a popular choice among jet ski owners in need of engine repairs. This kit includes new pistons and gaskets, which are essential components for maintaining optimal engine performance. In this analysis, we will discuss the pros and cons of purchasing this top end rebuild kit for your Kawasaki STS 900 jet ski.

1. Comprehensive Kit: This kit includes all the necessary components for a top end rebuild, which saves time and money by eliminating the need to purchase each part separately.

2. High-Quality Parts: NAMURA is a well-known and reputable manufacturer of jet ski parts. The pistons and gaskets in this kit are designed to provide improved engine performance and reliability.

3. Easy Installation: The kit comes with detailed instructions, making the installation process straightforward for most DIY jet ski enthusiasts.

4. Cost-Effective: Compared to the cost of purchasing each part individually or paying for professional engine repairs, this kit offers a more cost-effective solution for jet ski owners.

1. Requires Skill and Knowledge: Installing the top end rebuild kit requires a good understanding of jet ski engines and the ability to perform the necessary repairs. This may not be suitable for beginners or those without the necessary skills.

2. Time-Consuming: The installation process can take several hours, depending on the skill level of the person performing the repair.

3. Potential for Damage: There is a risk of damaging other engine components during the installation process, which could result in additional costs for repairs.

The NAMURA KAW900PWCNTERK738 Top End Rebuild Kit for Kawasaki STS 900 jet ski offers several advantages, including comprehensive components, high-quality parts, easy installation, and cost-effectiveness. However, it requires a good understanding of jet ski engines and the ability to perform the necessary repairs. Additionally, the installation process can be time-consuming and may result in damage to other engine components.

If you are confident in your ability to perform the installation process and have the necessary tools and knowledge, the NAMURA KAW900PWCNTERK738 Top End Rebuild Kit is an excellent choice for maintaining the optimal performance and reliability of your Kawasaki STS 900 jet ski engine. However, if you are not confident in your abilities or lack the necessary tools, it may be best to consult a professional jet ski mechanic for engine repairs.

Details:

High-quality cast pistons made with excellent materials to precise specifications. 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. Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy. Made to meet or exceed oem specifications.

Includes 3 pistons, rings, wrist pins, cir clips, pin bearings, and a top end gasket kit. Pistons are for the standard bore 73mm, actual size of pistons is 72.90mm. 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.

Brand new Namura top end engine rebuild kit.

specifications watercraftimp:

• for models: Std, 900
• for makes: Kawasaki
• brand: Namura
• mpn: Kaw900pwcnterk738
• part type: Jet Gasket Piston
• engine type: 2-stroke
• oe/oem part number: 13001-3720
• piston size: 72.90mm
• piston material: Hypereutectic Cast Aluminum
• country of origin: Taiwan
• cylinder bore size: Standard Bore 73mm

seller watercraftimp:

• rating: 99.8%
• # reviews: 9205
• city: traverse city, michigan

returns watercraftimp:

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

payments watercraftimp:

• other
• credit card: discover
• wallet: google-pay

shipping watercraftimp:

• type: fixed
• transit: 3-7 days
• service: usps ground advantage, usps priority mail, usps priority mail express
• class: standard, expedited
• carrier: usps

offer watercraftimp:

• sold #: 17
• price: $239.77
• item condition: New
• options: ship-to-home
• in stock #: 2
• started: june 9, 2026
• availability: in stock

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components