Namura Technologies Top-End Gasket and Piston Repair Kit

The Namura Technologies Top-End Gasket and Piston Repair Kit is a top-end rebuild kit for motorcycles, ATVs and other powersports engines. It gives you the main parts for a top-end rebuild in one package, so you can refresh worn pistons and seals and get the engine running again. Depending on the application, the kit may also be called a top end repair kit, top-end rebuild kit, or piston and gasket kit.

Key Features:

• Complete top-end components: Kits generally include a piston, rings, wrist pin, circlips, a top-end gasket set, and a top-end needle bearing where the application calls for one.
• OE-spec gaskets: The gaskets are made to original-equipment specifications for a proper fit without trimming.
• MOS2-coated piston skirts: The Teflon/molybdenum coating is applied by a rolled-on process. It helps heat transfer, reduces friction and helps prevent cold seizures.
• Machined smooth piston crown: The crown reflects combustion heat and reduces carbon buildup.
• Hard anodized crown: The anodized finish adds wear resistance and durability.
• Wear resistance: The pistons are designed to resist wear and scuffing and to expand and contract less with heat.

Namura offers direct-replacement pistons as well as high-compression and oversize options. Choose the child item that matches your engine and bore requirement. Always check ring end gap and follow the engine manufacturer's rebuild procedures during installation.