Cylinder Works Big Bore Cylinder Kit with Vertex Pistons 80.00 mm for Kawasaki (31012-K01)

Upgrade your Kawasaki engine with the Cylinder Works 31012-K01 Big Bore Cylinder Kit, engineered to deliver dependable performance, long service life, and reduced engine noise. The kit includes matching Vertex pistons designed to work seamlessly with the Cylinder Works cylinder, providing a complete solution for rebuilding or enhancing your engine. Its big bore configuration is designed for applications requiring an 80.00 mm cylinder diameter while maintaining a fit and finish comparable to original equipment components.
The cylinder features a nickel silicon carbide sleeve for durable surface protection, consistent piston movement, and improved resistance to wear. It is designed to look virtually identical to OEM cylinders, making it an ideal choice for riders and technicians seeking reliable replacement components without compromising factory-style appearance. The cylinder does not require machine work unless specifically noted for the applicable application, helping simplify installation and reduce preparation time.
This complete Cylinder Works kit includes the cylinder, Vertex piston, piston rings, wrist pin, retaining clips, and gaskets needed for installation. Supplied components are matched for compatibility and intended to support dependable engine operation when installed according to the vehicle manufacturer’s service procedures. Made in the USA, the Cylinder Works 31012-K01 is a practical choice for Kawasaki engine maintenance, repair, or performance-focused rebuilding.

Features:

• Brand: Cylinder Works

• Part Number: 31012-K01

• Application: Kawasaki engine applications

• Kit Type: Big bore cylinder kit

• Cylinder Size: 80.00 mm

• Piston: Includes a matching Vertex piston

• Cylinder Sleeve: Nickel silicon carbide construction

• Kit Contents: Cylinder, piston, rings, wrist pin, clips, and gaskets

• Installation: Does not require machine work unless noted for the application

• Origin: Made in the USA

• Performance: Designed for longevity, reliable performance, and reduced engine noise

• Appearance: Designed to closely match OEM cylinders

Ships from Parts Unlimited.