Wiseco SK1189 Standard Bore Piston Kit

TOP END REBUILD KITS WILL COME WITH PRECISION MATCHED PISTONS, RINGS, CIRCLIPS, WRIST PINS, AND A TOP END GASKET KIT FOR 1 MOTOR. PISTONS KITS ARE SOLD PER CYLINDER AND WILL INCLUDE PRECISION MATCHED PISTONS, RINGS, AND CIRCLIP. PRO-LITE SERIES PISTONS WILL INCLUDE WRIST PIN.

The Wiseco SK1189 Standard Bore Piston Kit is designed for select Arctic Cat snowmobile applications. This kit features a precision-matched forged piston, rings, and circlip for one cylinder. The Pro-Lite Series piston includes a wrist pin, providing the components specified for the piston kit.

Wiseco pistons are forged from high-silicon, low-expansion aluminum to support strength, reduced weight, heat transfer, and service life. A diamond-turned finish produced on CNC-controlled turning centers is designed to provide a consistent finish with no size variation. The pistons can be installed in cylinder bores made from cast iron, chrome, Nikasil, and boron composite materials.

The Wiseco SK1189 fits the 1996, 1997, 1998, and 1999 Arctic Cat ZRT 600; 1998 Arctic Cat Powder Extreme 600; 1997 Arctic Cat EXT 600 Triple; 1998 Arctic Cat EXT 600 Tour; 1999 and 2000 Arctic Cat Triple Touring 600; and 2000 Arctic Cat ZRT 600. Verify application details before ordering.

Features:

• Kit Type: Standard bore piston kit
• Brand: Wiseco
• Part Number: SK1189
• Contents: Precision-matched piston, rings, circlip, and wrist pin for one cylinder
• Construction: Forged high-silicon, low-expansion aluminum
• Finish: Diamond-turned finish produced using CNC-controlled turning centers
• Cylinder Compatibility: Suitable for cast iron, chrome, Nikasil, and boron composite cylinder bores
• Fitment: Select 1996–2000 Arctic Cat 600 snowmobile applications

Fitment:
Arctic Cat EXT 600 Tour 1998
Arctic Cat EXT 600 Triple 1997
Arctic Cat Powder Extreme 600 1998
Arctic Cat Triple Touring 600 1999
Arctic Cat Triple Touring 600 2000
Arctic Cat ZRT 600 1996
Arctic Cat ZRT 600 1997
Arctic Cat ZRT 600 1998
Arctic Cat ZRT 600 1999
Arctic Cat ZRT 600 2000