Wiseco Piston Kit with Gaskets, 2.126 in Bore for Suzuki RM125 (PK1180)

The Wiseco PK1180 Piston Kit with Gaskets is a complete top-end replacement solution for the Suzuki RM125. Designed for reliable engine service and performance, this kit includes the essential components needed to refresh one complete engine top end. The package contains Wiseco pistons, piston rings, wrist pins, circlips, and a top-end gasket kit, helping simplify installation and ensuring the key matching parts are included together.
Wiseco piston kits are engineered for compatibility with Wiseco components and must be used with Wiseco rings. Ring types are not interchangeable, so verify the required ring specification before installation; CD rings cannot be substituted for LC rings, and vice versa. Proper ring selection and installation are essential for dependable sealing, compression, and piston performance.
The Wiseco PK1180 is intended for the Suzuki RM125 and features a 2.126-inch piston size. Cylinder sleeves are not included and must be purchased separately when required for the engine build. Always confirm vehicle fitment, piston clearance, ring type, and installation procedures before assembly. With its coordinated piston, ring, pin, circlip, and gasket components, this Wiseco kit provides a practical foundation for a professional-quality top-end rebuild.

Features:

• Complete top-end kit for one engine

• Includes Wiseco pistons, rings, wrist pins, circlips, and top-end gasket kit

• Designed for Suzuki RM125 applications

• 2.126-inch piston size

• Wiseco pistons must be fitted with Wiseco rings

• Wiseco ring types are not interchangeable, including CD and LC types

• Cylinder sleeves must be purchased separately

Ships from Parts Unlimited.