Polaris 780 Top End Piston Rebuild Kit .5mm Ships from Midwest, Fast Delivery
Fits: Polaris 4838
Part #: JSP5243
Made By: WSM
Item Condition: New
New WSM Polaris 780 Top End Rebuild kit .5mm over (stock size).
Stock size is 71.3mm, this kit is 71.8mm.
Please ensure your model and year PWC is listed below for proper fitment.
This part will ONLY work on models and years listed below:
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!
- New Cast Pistons and Rings 0.5mm Oversized
- New Wrist Pins
- Circ Clips
- Needle Bearings
Complete OEM Quality Gasket Set Includes:
- Head Gasket
- Base Gaskets
- Exhaust Gaskets
- All Other Pictured Gaskets
WSM piston and gasket kits 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
|Brand it Fits||Polaris|
- 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
- Estimated shipping costs are provided in the shopping cart.
- Large/Heavy items that ship via UPS can't be shipped internationally
Why Order From Us?
Fast & Free US Delivery
1-Day Handling Time
Always In Stock