1. Personal Watercraft Engines, Impellers & Components Parts
  2. sku: 4877144916597651
  3. WSM T260S6EJXG

T260S6EJXG WSM Platinum Piston Waverunner Kit GP1300R Yamaha

fits model: Gp1300r. make: Yamaha.

T260S6EJXG WSM Platinum Piston Waverunner Kit GP1300R Yamaha
Product Aspects
BrandWSM
Manufacturer Part NumberT260S6EJXG
Includes Wrist Pin BearingYES
Length4.600
Oem Piston Bore Size84MM
Over Bore.75MM
Package QuantityEACH
Piston Size84.75MM .75
Piston Skirt CoatedMOS2 SKIRT COATING
Piston TypeCAST
Size84.75MM
SkuidT260S6EJXG-1123
TypePISTON KIT

Review WSM Platinum Series Piston Kit .75mm Over 84.75mm For Yamaha Waverunner for YAMAHA GP1300R

Introducing the WSM T260S6EJXG Platinum Piston Kit, an exceptional upgrade for your Yamaha Waverunner GP1300R. This piston kit is meticulously engineered to deliver superior performance, reliability, and durability for your watercraft engine.

The WSM T260S6EJXG Platinum Piston Kit is specifically designed for the Yamaha GP1300R model with a 75mm bore and 84.75mm stroke. Each piston is crafted using high-quality, forged aluminum alloy for exceptional strength and durability. The piston skirts are engineered with a unique, advanced coating that reduces friction, minimizes wear, and ensures an optimal seal within the cylinder.

These pistons also feature a state-of-the-art, plasma-coated piston crown. This advanced coating technology provides superior heat transfer, reducing the risk of detonation and increasing combustion efficiency. The result is improved horsepower, torque, and overall engine performance.

The WSM T260S6EJXG Platinum Piston Kit is designed to be a direct replacement for the stock pistons, ensuring a seamless installation process. Each piston comes complete with a matching ring set, including a compression ring, oil control ring, and top ring. This ensures a proper fit and optimal performance from the pistons.

The pistons are also designed with a balanced, floating pin design, which reduces engine vibration and helps to extend the life of the crankshaft and connecting rods. This not only provides a smoother, more enjoyable riding experience but also helps to reduce maintenance costs over the long term.

In conclusion, the WSM T260S6EJXG Platinum Piston Kit is an excellent choice for those looking to upgrade the performance of their Yamaha GP1300R watercraft engine. With its superior strength, advanced coating technology, and balanced design, these pistons offer improved horsepower, torque, and durability. Whether you're a recreational rider or a competitive racer, this piston kit is sure to take your watercraft to the next level.

Pros and Cons of Buying WSM T260S6EJXG Platinum Piston Kit for Yamaha Waverunner GP1300R

I. Introduction

The WSM T260S6EJXG Platinum piston kit is an aftermarket upgrade designed for the Yamaha Waverunner GP1300R. This piston kit is known for its high-performance features and potential improvements to the engine. In this analysis, we will discuss the advantages and disadvantages of purchasing this piston kit for your Yamaha Waverunner GP1300R.

II. Pros

1. Enhanced Performance: The WSM T260S6EJXG Platinum piston kit offers improved engine performance, resulting in increased horsepower and torque, leading to better acceleration and top speed.

2. Durability: The piston kit is made from high-quality materials, ensuring a longer lifespan compared to OEM (original equipment manufacturer) pistons.

3. Cooler Operating Temperature: The platinum pistons in the kit are designed to dissipate heat more efficiently, reducing the operating temperature of the engine and improving overall engine performance and longevity.

4. Customizable: The kit comes with several options for piston sizes and dome designs, allowing you to tailor the engine to your specific riding style and conditions.

III. Cons

1. Cost: The WSM T260S6EJXG Platinum piston kit is more expensive than OEM pistons, making it a significant investment for some users.

2. Installation Complexity: Installing the piston kit requires specialized knowledge and tools, potentially requiring professional installation, adding to the overall cost.

3. Potential Compatibility Issues: While the kit is designed for the Yamaha GP1300R, there may be compatibility issues with specific engine configurations or modifications.

IV. Conclusion

The WSM T260S6EJXG Platinum piston kit offers several advantages, including enhanced performance, durability, and customization options. However, it comes with a higher cost and potential installation complexity. Ultimately, the decision to purchase this piston kit depends on your budget, riding style, and the level of performance improvement you desire for your Yamaha Waverunner GP1300R.

V. Recommendation

If you are an enthusiast seeking maximum performance and durability from your Yamaha Waverunner GP1300R and have the budget for it, the WSM T260S6EJXG Platinum piston kit is an excellent upgrade. On the other hand, if you are looking for a more cost-effective solution, you may consider OEM pistons or other aftermarket alternatives. Always ensure that you consult with a qualified professional before making any engine modifications.

Details:

Piston size: 84.75mm .75. This kit is for cylinders that have already been overbore. Item must be in original undamaged unopened packaging. Piston over bore amount: .75mm.

These Wsm platinum series overbore piston kits are high-quality and feature construction that meets or exceeds oem specifications. Piston type: cast. Oem piston bore size: 84mm. Any fitment provided is for us spec model's.

Piston skirt coated: mos2 coating. This kit will only fit cylinders that are overbore to the bore size listed, standard pistons available in another listing. Made to exact oem specifications. Includes wrist pin bearing: yes.

The piston walls are treated with a nonabrasive coating which reduces heat and friction for added horsepower greatly extends life. These kits contain one piston, a ring set, wrist pin, and improved e-clips. Use our shipping packaging to ship back the item, do not tape label directly original manufacturers box. Platinum series pistons feature specially formulated non-abrasive skirt coatings and hardened tops for added horsepower longevity.

Platinum series pistons are made of high strength hardened aluminum designed to prevent skirt and ring groove breakage. Stock cylinders will need to be re-bored and re-plated the appropriate size.

specifications watercraftimp:

  • for models: Gp1300r
  • for makes: Yamaha
  • brand: Wsm
  • mpn: T260s6ejxg
  • includes wrist pin bearing: Yes
  • length: 4.600
  • oem piston bore size: 84mm
  • over bore: .75mm
  • package quantity: Each
  • piston size: 84.75mm .75
  • piston skirt coated: Mos2 Skirt Coating
  • piston type: Cast
  • size: 84.75mm
  • skuid: T260s6ejxg-1123
  • type: Piston Kit

shipping watercraftimp:

  • class: standard
  • transit: 4-7 days
  • service: standard
  • type: fixed

payments watercraftimp:

  • wallet: paypal
  • credit card: mastercard
  • other

offer watercraftimp:

  • in stock #: 2
  • price: $104.36
  • item condition: New
  • sold #: 24
  • options: ship-to-home
  • started: march 14, 2025
  • availability: in stock

general watercraftimp:

  • category: Watercraft Parts > Engines > Impellers Components

returns watercraftimp:

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

seller watercraftimp:

  • # reviews: 18961
  • city: parkersburg, west virginia
  • rating: 98.5%
rating: 98.5% out of 100 based on 961 user ratings.
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