Namura NA-20075K Top End Repair Kit

Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit

MOS2 (Teflon/Molybdenum) Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures

Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%

Anodized Domes Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons

Hypereutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures

Restore reliable top-end performance with the Namura NA-20075K Top End Repair Kit. Designed as a convenient repair solution, this kit brings together essential components for servicing the upper portion of an engine. It is a practical choice for motorcycle, ATV, and powersports applications when replacing worn or damaged top-end parts and preparing the engine for dependable operation.
The Namura NA-20075K is supplied as a complete kit, helping simplify the repair process by consolidating necessary top-end service components into one package. Using a matched repair kit can help reduce the need to source individual parts separately and supports a more efficient rebuild. Before installation, compare the kit contents with the original equipment and verify application compatibility using the vehicle manufacturer’s service information.
Namura is recognized for producing replacement engine components for powersports equipment, and this top end repair kit is built to support routine maintenance and engine restoration. Proper installation should be performed by a qualified technician or according to the applicable service manual. Inspect related engine components during disassembly, follow recommended torque specifications, and complete the required break-in procedure after installation to help promote consistent performance and service life.

Features:

• Repair Application: Designed for servicing and restoring engine top-end components.

• Complete Kit: Consolidates essential top-end repair components into one convenient package.

• Brand: Manufactured by Namura for powersports engine service applications.

• Part Number: NA-20075K for accurate product identification and application reference.

• Service Support: Helps streamline maintenance, repair, and engine rebuild projects.