New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

SKU: 4649934

Wiseco WK1223 WK Top End Kit (779cc) - Standard Bore 69.70mm

Vendor Wiseco
Regular price $586.99
Sale price $586.99 Regular price $651.95
Sale Sold out
Unit price
/per 
Shipping calculated at checkout.
In stock and ready for shipping
This is a pre order item. We will ship it when it comes in stock.
Most Wiseco 2-cycle pistons are forged from high-silicone bar stock. Greater strength and lower expansion at high temperatures. Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine. All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips. Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons. Oversize pistons require cylinder boring.

Vehicle Fitment:

1999-2000 Polaris Pro 785
1997-1998 Polaris SLX Pro 785

Your Garage

Add a Vehicle