KAW900PWCNTERK734 NAMURA Top End Rebuild Pistons Gaskets Kit

Review NAMURA Kawasaki Top End Rebuild Kit Pistons Gaskets 73mm for KAWASAKI STX 900 2003–2005

Introducing the Namura KAW900PWCNTERK734 Top End Rebuild Kit for Kawasaki STX 900 personal watercraft, manufactured by Namura, a trusted name in the marine industry for high-quality replacement parts. This comprehensive rebuild kit is specifically designed for 73mm pistons and is suitable for Kawasaki STX 900 models produced between 2003 and 2005.

The Namura KAW900PWCNTERK734 Top End Rebuild Kit comes complete with all the essential components required for a successful top end rebuild of your Kawasaki STX 900 engine. The kit includes:

1. New pistons: These are precision-machined pistons engineered to deliver superior performance and longevity. Each piston features a low-friction, hard-anodized skirt, a forged ring carrier, and high-quality piston rings.

2. New gaskets: The kit comes with a complete set of new gaskets, including cylinder head gaskets, compression rings, and other essential gaskets. These gaskets are designed to ensure a proper seal and prevent any leaks.

3. New piston pins: These high-strength piston pins are manufactured using premium materials, ensuring a perfect fit and exceptional durability.

4. New cylinder head bolts: The kit includes new cylinder head bolts, which are essential for securing the cylinder head and maintaining engine performance.

5. New camshaft: The Namura KAW900PWCNTERK734 Top End Rebuild Kit includes a new camshaft, which plays a crucial role in the engine's combustion process and overall performance.

By using the Namura KAW900PWCNTERK734 Top End Rebuild Kit, you can restore your Kawasaki STX 900 engine to its original performance levels or even exceed them. This kit is an excellent investment for boaters and watercraft enthusiasts who want to ensure the longevity and reliability of their engine. With high-quality components and precise fitment, this rebuild kit is a must-have for any Kawasaki STX 900 owner.

Pros and Cons of Buying a Kawasaki STX 900 Top End Rebuild Kit (Namura KAW-900PWCN-TERK-734) for 2003, 2004, and 2005 Models

The Kawasaki STX 900 is a popular personal watercraft (PWC) model, known for its powerful engine and agile handling. Over time, the top end of the engine can wear out, requiring a rebuild. A top end rebuild kit, such as the Namura KAW-900PWCN-TERK-734, can provide the necessary components for this repair. In this article, we will discuss the pros and cons of buying this specific rebuild kit for a Kawasaki STX 900 from the 2003, 2004, and 2005 model years.

1. Compatibility: This rebuild kit is designed specifically for the Kawasaki STX 900 models from 2003 to 2005, ensuring a perfect fit and function.

2. High-quality components: Namura is a reputable manufacturer of aftermarket parts for various watercraft models. This kit includes pistons, piston rings, gaskets, and other necessary components, all of which are designed for durability and performance.

3. Time-saving: Rebuilding the top end of an engine can be a labor-intensive process, but having a complete kit on hand can save time and effort, as you don't need to source individual components.

4. Cost-effective: In the long run, a top end rebuild can save money compared to purchasing a new watercraft or even a remanufactured engine.

1. Upfront cost: The price of a top end rebuild kit, such as the Namura KAW-900PWCN-TERK-734, can be significant. However, it is important to consider the potential savings in the long run.

2. Requires mechanical skills: Rebuilding the top end of an engine is not a trivial task and requires a good understanding of engine mechanics and the necessary tools.

3. Risk of damage during installation: There is always a risk of damaging other components during the installation process, which could result in additional repair costs.

A top end rebuild kit, like the Namura KAW-900PWCN-TERK-734, can be a wise investment for Kawasaki STX 900 owners looking to extend the life of their watercraft's engine. Although the upfront cost is significant, the potential savings in the long run, combined with the high-quality components and compatibility with specific model years, make this rebuild kit a worthwhile consideration.

If you are comfortable with the mechanical aspects of engine rebuilds or have access to a professional mechanic, the Namura KAW-900PWCN-TERK-734 top end rebuild kit for the Kawasaki STX 900 is a solid choice. Ensure you have the necessary tools and resources to complete the installation process, and consider the potential savings in the long run. If you are unsure about your mechanical abilities or prefer a more convenient solution, you may want to consider alternative options, such as a remanufactured engine or a professional engine repair service.

Details:

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. 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. Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy. High-quality cast pistons made with excellent materials to precise specifications. Pistons are for the standard bore 73mm, actual size of pistons is 72.90mm.

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.

specifications watercraftimp:

• for models: Stx, 900
• for makes: Kawasaki
• for years: 2003–2005
• brand: Namura
• mpn: Kaw900pwcnterk734
• part type: 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

offer watercraftimp:

• in stock #: 1
• price: $239.77
• item condition: New
• availability: in stock
• sold #: 17
• options: ship-to-home
• started: june 9, 2026

returns watercraftimp:

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

shipping watercraftimp:

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

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

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seller watercraftimp:

• city: traverse city, michigan
• # reviews: 9204
• rating: 99.8%