WISECO SK1191 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 SK1191 Standard Bore Piston Kit is designed for top-end rebuilding applications. Wiseco piston kits are sold per cylinder and include a precision-matched piston, rings, and circlip. The Pro-Lite series also includes a wrist pin; refer to the specific kit configuration for included components.

Wiseco pistons are forged from high-silicon, low-expansion aluminum for strength, reduced weight, improved heat transfer, and long service life. A diamond-turned finish produced by CNC-controlled turning centers is designed to provide a consistent finish without 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 allow chrome, Nikasil, and boron composite cylinders to be resleeved for Wiseco oversize pistons.

WISECO part number SK1191 provides a standard bore piston kit for one cylinder. Confirm the application and kit contents before installation.

Features:

• Forged high-silicon, low-expansion aluminum construction supports strength, reduced weight, improved heat transfer, and extended service life.
• Precision-matched piston kit includes a piston, rings, and circlip per cylinder.
• Pro-Lite series piston kits include a wrist pin.
• Diamond-turned finish is produced using CNC-controlled turning centers for consistent sizing and surface finish.
• Compatible with cast iron, chrome, Nikasil, and boron composite cylinder bore compositions.
• Wiseco oversize pistons can help extend the service life of cast-iron-lined cylinders.
• Replacement cylinder sleeves can enable chrome, Nikasil, and boron composite cylinders to accept Wiseco oversize pistons.