NAMURA NX-10230-4R Ring Kit Replacement Set

Namura compression rings are composed of either a highly ductile cast iron or stainless steel alloy; both possess excellent wear resistance and provide a gastight seal. Chrome, phosphate and nitride coatings are also used to meet the demands of the application.

Oil rings consist of 3 separate components. 2 scraper rails constructed from highly ductile cast iron or a stainless steel alloy and also have a chrome, nitride, or phosphate coating. The single expansion ring is manufactured from stainless steel.

The NAMURA NX-10230-4R Ring Kit is a replacement set designed for applications requiring dependable piston ring service. Supplied as a complete set, it provides a convenient solution for replacing worn or serviceable rings during engine repair, rebuilding, or maintenance. The kit is identified by the NAMURA brand and part number NX-10230-4R for straightforward product selection and ordering.

This ring kit is suitable for professional technicians, engine builders, repair facilities, and experienced powersports or small-engine enthusiasts who need a dedicated replacement component. Using the correct ring kit helps support proper assembly and simplifies the parts replacement process. Verify application details, engine specifications, and manufacturer recommendations before installation to ensure the part is appropriate for the intended use.

The NAMURA NX-10230-4R is supplied in a set configuration, making it a practical choice when multiple piston rings are required for one service application. Its compact replacement format supports organized repair work and helps reduce the need to source individual ring components separately. For best results, inspect the piston, cylinder, ring grooves, and related components before installation, and follow the applicable service manual for cleaning, fitting, orientation, and break-in procedures.

Choose the NAMURA NX-10230-4R Ring Kit when you need a clearly identified replacement set from a recognized engine component brand. Confirm the part number against the original equipment or application requirements before purchase and installation. This product description identifies the kit as a set and does not replace the application guidance provided by the equipment or engine manufacturer.

Features:

• Brand: NAMURA

• Part Number: NX-10230-4R

• Product Type: Replacement piston ring kit

• Package Configuration: Supplied as a set

• Application Support: Verify engine compatibility and service requirements before installation