1. Personal Watercraft Parts Products
  2. sku: 9941335154830782
  3. COMPONENTSPLUS 686696443262

COMPONENTSPLUS Platinum Piston Kit Ultra 686696443262 150

fits model: Std, Stx. make: Kawasaki. year: 1999–2005.

Componentsplus 686696443262 2 Stroke Platinum Std Bore Piston Kit Fits Kawasaki 02-05 Stx-r 99-05 Ultra 150

( Brand: Componentsplus ), ( Part Type: Piston ), ( Country Of Origin: Us ), ( Warranty: 1 Year ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Bore: Standard ), ( Product Finish: Platinum ), ( Product Notice: As A Parts Distributor We Mostly Sell Aftermarket Parts ), ( Source: Aftermarket ), ( UPC: 686696443262 )

Review COMPONENTSPLUS Stroke Platinum Bore Piston Kit Fits Kawasaki Stx r Ultra 150 fits STD STX 1999–2005

The Components Plus Platinum STD Piston Kit (Part Number: 686696443262) is a high-performance upgrade designed specifically for Kawasaki STX-R 99-05 and Ultra 02-05 watercraft models. This piston kit is an excellent choice for riders seeking improved engine performance, durability, and reliability.

The Platinum STD Piston Kit includes six new pistons, specifically engineered to provide enhanced power and efficiency. The pistons are made from a forged aluminum alloy, ensuring superior strength and rigidity, which is essential for optimal engine performance. Additionally, the pistons feature a precision-machined crown design that reduces friction and promotes smooth engine operation.

These pistons are also characterized by their low-friction, nitrided wrist pins that ensure minimal wear and longer pin life. This results in reduced engine noise and improved overall engine performance. Furthermore, the pistons come with new rings, including compression rings and oil control rings, ensuring a proper seal and optimal engine function.

The Components Plus Platinum STD Piston Kit is designed to be a direct fit for Kawasaki STX-R 99-05 and Ultra 02-05 watercraft models. The installation process is straightforward and can be completed by a skilled DIY enthusiast or a professional mechanic. When installed, the piston kit offers significant performance gains, including increased horsepower and torque, as well as improved fuel efficiency.

In summary, the Components Plus Platinum STD Piston Kit (686696443262) is an excellent upgrade for Kawasaki STX-R 99-05 and Ultra 02-05 watercraft models. Its high-quality forged aluminum pistons offer superior strength, durability, and improved engine performance, making it a worthwhile investment for riders seeking to maximize the potential of their watercraft.

The Kawasaki 02-05 STX-R 99-05 Ultra 150 Platinum STD Piston Kit (Part Number: 686696443262) is a popular aftermarket upgrade for those looking to improve the performance of their Kawasaki watercraft. Here are some pros and cons of buying this piston kit:

Pros:

1. Enhanced Performance: The Platinum STD Piston Kit is designed to provide better combustion efficiency, increased horsepower, and improved overall engine performance.

2. Durability: The piston kit is made with high-quality materials, including forged pistons and rings, which can withstand the rigors of frequent use and high-performance riding.

3. Improved Reliability: The piston kit may help reduce engine wear and tear, which can lead to longer engine life and fewer repairs.

4. Upgradeability: The piston kit can serve as a foundation for other performance upgrades, such as high-performance cylinders and cams.

Cons:

1. Cost: The Platinum STD Piston Kit is a premium upgrade and can be quite expensive compared to OEM pistons or other aftermarket options.

2. Installation Complexity: Installing the piston kit requires some mechanical knowledge and experience, as well as specialized tools.

3. Potential Power Increase: Depending on the specific application, the piston kit may result in a significant power increase, which may not be desirable for all riders or riding conditions.

Ending Conclusion:

The Kawasaki 02-05 STX-R 99-05 Ultra 150 Platinum STD Piston Kit (Part Number: 686696443262) is a high-quality aftermarket upgrade that can provide significant performance improvements, durability, and reliability. However, it comes with a higher cost and installation complexity compared to other options. Ultimately, the decision to purchase this piston kit depends on your budget, technical expertise, and desired level of performance.

Recommendation:

If you are a serious performance enthusiast with a good mechanical background and a significant budget, the Platinum STD Piston Kit is an excellent choice for improving the performance and durability of your Kawasaki watercraft. If you are on a tighter budget or lack the necessary mechanical skills, you may want to consider other aftermarket piston options or even sticking with OEM pistons.

Details:

Warranty does not cover failure due to accident, abuse, neglect or as the result of normal wear and tear.: Platinum Piston Kit, Replaces: 010-841PK, Bore: Standard. KAWASAKI STX-R 1200 2002 -2005, ULTRA 150 1999 -2005. All parts sold are new.

FITS / Replacement Part Numbers: THIS PART IS MADE TO MATCH OR EXCEED OEM SPECS. 2 STROKE PLATINUM STD BORE PISTON KIT FITS KAWASAKI 02-05 STX-R 99-05 ULTRA 150: PLEASE VERIFY YOUR OEM PART NUMBER FROM ORIGINAL UNIT TO HELP ENSURE FITMENT. Source: Aftermarket. Product Finish: Platinum.

ComponentsPlus products, when properly installed, are warranted against defects in materials and workmanship to the original purchaser for a period of one 1 year from date purchase. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. Product Notice: As a parts distributor we mostly sell aftermarket any OEM would be noted as such.

part #: 686696443262 prices

  • $101.37-$194.16

specifications perwatercraft:

  • for models: Std, Stx
  • for makes: Kawasaki
  • for years: 1999-2005
  • brand: Componentsplus
  • part type: Piston
  • country of origin: Us
  • warranty: 1 Year
  • california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
  • bore: Standard
  • product finish: Platinum
  • product notice: As A Parts Distributor We Mostly Sell Aftermarket Parts
  • source: Aftermarket
  • upc: 686696443262

offer perwatercraft:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: December 28, 2025

payments perwatercraft:

  • credit card: Mastercard
  • wallet: Paypal
  • other

general perwatercraft:

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

seller perwatercraft:

  • rating: 98.4%
  • # reviews: 51768
  • city: Morrisville, North Carolina

shipping perwatercraft:

  • type: Fixed
  • class: Economy, Standard, Expedited, One-day
  • cost: $0.00
  • transit: 5-10 Days
  • service: Economy, Standard, Expedited, Overnight

returns perwatercraft:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for models: std, stx, for makes: kawasaki, for years: 1999-2005, part type: piston, country of origin: us, warranty: 1 year, california prop 65 warning: this product may expose you to chemicals which are known to the state of california to cause cancer and birth defects or other reproductive harm. for more information go to www.p65warnings.ca.gov, bore: standard, product finish: platinum, product notice: as a parts distributor we mostly sell aftermarket parts, source: aftermarket,
category: watercraft parts > parts, sku: 9941335154830782,

Componentsplus 686696443262 Is Similar To:

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3 offers $101.37–$194.16 USD
  • Offer #1: $101.37 price + $0.00 shipping estimate = $101.37* total. Product Type: Platinum Piston Kit Replaces: 010-841PK Bore: Standard Product Finish: Platinum Source: Aftermarket.FREE SHIPPING
  • Offer #2: $194.16 price + $0.00 shipping estimate = $194.16* total.FREE SHIPPING
  • Offer #3: $101.37 price + $0.00 shipping estimate = $101.37* total.FREE SHIPPING

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