Platinum Yamaha Power Valve 1200 / 800 Piston, Rings, Pin & Clips .0mm Fast Ship

New WSM Platinum Yamaha 1200 Power Valve / 800 Piston kit .0mm over (stock size).

This is a singke piston. Stock size is 79.9mm, this kit is 79.9mm.

Please ensure your model and year PWC is listed below for proper fitment.
This part will ONLY work on models and years listed below:

Model  Years
GP 800 2004-2005
Wave Runner 800 1998-2004
XL 800 2000-2003
GP1200R 2000-2002
XL 1200 1999-2001
XLT 1200 2002-2005


Why Buy From Jet Ski Plus

  • Our kits are in stock and ready to ship
  • We ship the next business day or sooner 99% of the time
  • Our shipping time can be up to 40% faster compared to east/west coast sellers (Depending on your location)
  • We ship USPS priority for faster deliver times than UPS ground
  • USPS delivers on Saturday, UPS does not
  • Get it Faster without costly expedited shipping service
  • Free Shipping in the continental US!

The WSM Platinum Series pistons feature:

  • A nonabrasive, expansion-retarding MOS2 coating on the piston skirt to reduce heat and friction for added power and longevity
  • MOS2 coating actually draws heat through piston walls and out the bottom
  • Specially hardened tops add strength to ring grooves

Kit Includes:

  • New Cast Platinum Piston and Rings 0.0mm Oversized
  • New Wrist Pin
  • Circ Clips

WSM pistons meet or exceed OEM specifications at a fraction of the price.

Please check our store for other available sizes Ensure to follow proper break-in procedures after installation

Order Processing
  • All products are in stock at our St. Louis Distribution Center
  • Orders ship the next business day

Domestic Shipping Within The 48 States
  • Free shipping for all US locations
  • PO boxes can't be utilized for UPS shipments
  • USPS Express Mail expedited shipping option available

Domestic Shipping Outside The 48 States
  • Free shipping for USPS ship methods
  • Large/Heavy items that ship via UPS can't be shipped outside the 48 states


Why Order From Us?

Fast Shipping

Fast Shipping

Easy Returns

In Stock

In Stock