WISECO SK1213 Overbore 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 SK1213 Overbore 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.

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

WISECO SK1213 pistons can be installed in cylinder bores made from cast iron, chrome, Nikasil, and boron composite materials. Wiseco oversize pistons can help extend the life of cast iron-lined cylinders, while replacement cylinder sleeves support resleeving chrome, Nikasil, and boron composite cylinders to accept Wiseco oversizes.

Features:

• Forged aluminum construction: Made from high-silicon, low-expansion aluminum for strength, reduced weight, improved heat transfer, and extended life.
• Precision-matched components: Includes a piston, rings, and circlip for one cylinder.
• Diamond-turned finish: CNC-controlled machining provides a consistent finish with no size variation.
• Broad cylinder compatibility: Designed for use with cast iron, chrome, Nikasil, and boron composite cylinder bore compositions.
• Overbore design: Wiseco oversize pistons can increase the service life of cast iron-lined cylinders.