Carefully developed for the highest level of quality
Unsurpassed in functionality and reliability
Ready to serve reliably for years to come


Top-End Repair Kit (NA-50081K) by Namura Technologies Inc.®. Piston size: 79.95 mm. Oversize: Standard. Quality materials mean increased longevity and continued performance. A critical aspect of any rebuild, gaskets are often given little thought. However, the right materials can make all the difference.

Piston
Rings
Wrist pin bearings
Clips
Topend bearing
Top-end gasket kit