NAMURA CX-40006 Cylinder Only

When it comes to upgrading your engine, choosing the right components is essential for achieving optimal performance.

Namura's cylinders and cylinder kits are designed to meet the needs of both casual riders and performance enthusiasts alike.

By offering a variety of sizes, including +5mm big bores, Namura ensures that you can find the perfect fit for your engine rebuild or enhancement project. The advantage of choosing Namura goes beyond just their selection of cylinders. When you opt for a complete kit, you not only get a high-quality cylinder but also a carefully selected Namura piston and top-end gasket kit. This approach ensures that all the components work seamlessly together, resulting in improved power and performance for your engine.

Cylinders 
Designed strictly off of OEM specifications with the best wear capabilities in the market. Most cylinders are simple drop in install with no case modifications necessary.
Cast from ab4c aluminum
Nickel silicon carbide plated bore

The NAMURA CX-40006 Cylinder Only is a replacement engine component designed for applications that require dependable cylinder service or rebuilding. Manufactured under the NAMURA brand, this cylinder is supplied as an individual component and is intended to support repairs involving a worn, damaged, or otherwise serviceable engine cylinder. Its cylinder-only configuration allows technicians and builders to source the specific component needed for an existing engine assembly without purchasing an entire top-end kit.
This replacement cylinder is suited to professional repair facilities, powersports technicians, and experienced engine builders who need a focused solution for engine maintenance. Use it when restoring the cylinder portion of an engine assembly and pair it with the appropriate piston, rings, gaskets, and related hardware as required by the application. Because engine components can vary by model, year, bore configuration, and manufacturer specifications, confirm application compatibility and service requirements before installation.
The NAMURA CX-40006 is supplied in an each-unit quantity and is identified by part number for straightforward ordering and replacement planning. Before installation, inspect the mating engine surfaces, verify cylinder condition, and follow the applicable manufacturer service procedures for cleaning, preparation, torque specifications, break-in, and related assembly requirements. Proper installation practices help support reliable operation and protect associated engine components.
Choose the NAMURA CX-40006 when a cylinder-only replacement is the appropriate solution for an engine repair or rebuild. Its clearly identified configuration helps simplify parts selection while allowing the installer to retain compatible existing components where appropriate. Always compare the part number and application information with the engine manufacturer’s specifications to ensure the replacement cylinder is suitable for the intended repair.

Features:

• Brand: NAMURA

• Part Number: CX-40006

• Component Type: Replacement cylinder only

• Quantity: Supplied as one individual unit

• Application: Intended for engine repair, maintenance, and rebuilding

• Installation: Verify application compatibility and follow the applicable manufacturer service procedures