Dennis Kirk Inc.
Legendary Service... Ask Your Friends - Since 1969
Need Assistance?
Over 150K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Wiseco Piston Kit - SK1265

  • Part #: SK1265
  • Manufacturer Part #: SK1265

MSRP Price: $421.95

Our Price: $379.76

You Save:
$42.19 (10%)
1 on Hand

Overview of Wiseco Piston Kit - SK1265

  • Wiseco forged pistons are superior in strength and design
  • Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls
  • Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse
  • Dennis Kirk has a huge inventory of high-performance Wiseco brand pistons, rings, wrist pins and circlips to fit most snowmobile engines


  • Our pistons, rings and kits are sold by application and bore size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.

Specs for Wiseco Piston Kit - SK1265

Bore Size 81 mm
Type Top End Rebuild
Type - Top End Kits Top End Kit w/o Cylinder
Units Kit
Weight 3.37 lbs

Specs for Wiseco Piston Kit - SK1265

Bore Size 81 mm
Type Top End Rebuild
Type - Top End Kits Top End Kit w/o Cylinder
Units Kit
Weight 3.37 lbs

Fitment for Wiseco Piston Kit - SK1265

See if this part fits your ride

Part SK1265 fits the following machines

Arctic Cat
  • 2002 Arctic Cat Mountain Cat 1000
  • 2001 Arctic Cat Mountain Cat 1000
  • 2001 Arctic Cat Pantera 1000
  • 2000 Arctic Cat Pantera 1000
  • 2002 Arctic Cat Thundercat 1000 (snow)
  • 2001 Arctic Cat Thundercat 1000 (snow)
  • 2000 Arctic Cat Thundercat 1000 (snow)
  • 1999 Arctic Cat Thundercat 1000 (snow)
  • 1998 Arctic Cat Thundercat 1000 (snow)
  • 2000 Arctic Cat Thundercat 1000 LE
  • 2000 Arctic Cat Thundercat 1000 Mtn. Cat
  • 1999 Arctic Cat Thundercat 1000 Mtn. Cat
  • 1998 Arctic Cat Thundercat 1000 Mtn. Cat
  • 2000 Arctic Cat Thundercat 1000 Mtn. Cat LE
There are no reviews for this item. Write Review

Instructions and Manuals for Wiseco Piston Kit - SK1265