WISECO SK1398 Standard Bore S/M 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 SK1398 Standard Bore S/M Piston Kit is designed for top-end rebuilding applications. Wiseco pistons are forged from high-silicon, low-expansion aluminum to provide strength, reduced weight, improved heat transfer, and long service life.

This piston kit includes a precision-matched piston, rings, and circlip. The Pro-Lite series also includes a wrist pin. Wiseco’s diamond-turned finish, produced using CNC-controlled turning centers, is designed to provide a consistent finish with no size variation.

Wiseco pistons can be installed in cylinder bores made from cast iron, chrome, Nikasil, and boron composite materials. Wiseco also offers oversize pistons for extending the service life of cast iron-lined cylinders, while replacement cylinder sleeves can allow chrome, Nikasil, and boron composite cylinders to be resleeved for Wiseco oversize pistons.

The WISECO SK1398 delivers a precision-manufactured piston solution for high-performance and recreational powersports applications.

Features:

• Forged from high-silicon, low-expansion aluminum for strength, reduced weight, improved heat transfer, and longer life
• Includes a precision-matched piston, rings, and circlip
• Pro-Lite series pistons include a wrist pin
• Diamond-turned finish is produced with CNC-controlled turning centers for consistent sizing
• Suitable for cast iron, chrome, Nikasil, and boron composite cylinder bore compositions
• Wiseco oversize pistons can help extend the life of cast iron-lined cylinders
• Brand: WISECO
• Part Number: SK1398