Wiseco Performance Top End Rebuild Kit

Part Number: SK1240
Piston Size: 70.00mm

These kits contain everything you need to complete your rebuild the right way, the first time
High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power.
Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy.
All Piston Kits are precision crafted and forged in the USA

Wiseco's complete Top-End Piston Kits are offered for nearly every popular application in the powersports market. These kits contain everything you need to complete your rebuild the right way, the first time. High quality parts specifically chosen by us to match our forged pistons are included in this kit for easy one stop shopping. 2-stroke kits feature our Pro-Lite pistons that are CNC machined for optimal cam shape and profile for peak HP and service life. 4-stroke kits feature a ‘race-ready’ dome finish with smooth edges for improved combustion flow. Horizontal slot-pin oiling reduces friction and provides scuff resistance, along with a pressure seal groove for maximum ring seal. 4-stroke race applications feature Wiseco’s Armor Glide skirt coating to provide reduced friction and noise to contribute to increased horsepower. Each piston is built from race proven designs that are chosen by the top race teams in all forms of racing including Super-cross, Motocross, GNCC, Super-bike, and more.

Fits:
1993-98 Ski-Doo 779 Engine Type
1993-96 Ski-Doo Formula Mach Z
1996 Ski-Doo Mach Z LT 774

Displacement: 785cc
Piston Standard Bore: 69.50mm
Oversize Bore: 0.50mm
Stroke: 68.00mm

Product Details

Product Line	Wiseco Top-End Rebuild Kit
Part Number	SK1240
Fitment Type	Model-Size-Specific Fitment
Use Type	Aftermarket Performance Replacement
Unit Sale Qty	Kit
Style
Position
Material
Finish
Piston/Cylinder Size
Piston Size Added
Cylinder Stroke Volume
Final Engine Displacement
California Emissions	FALSE
Product Disclaimer	You MUST measure the size of your cylinder BEFORE ORDERING. Damage/Return of a piston due to ordering the wrong size will not be accepted.
Fitment Note
Fitment Note
Fitment Note
Fitment Note
Fitment Note

Items Included

Fitments

Over $500

Woodys GDP6-1575-ML Gold Digger Traction Master Studs 1.575In X 5/16In - 1008pcs

Wiseco Top-End Rebuild Kit for Ski-Doo 779 / Formula / Mach Z - 70.00mm - SK1240