Namura Technologies NA-11007T Top End Gasket Set for ATV

The Namura Technologies NA-11007T Top End Gasket Set delivers everything needed to complete a top-end engine rebuild with confidence. Engineered to OE specifications, this gasket set eliminates the need for trimming or fitment adjustments, ensuring a drop-in ready installation every time.

Each set includes the head gasket, base gasket, and all other necessary gaskets, O-rings, and valve guide seals required for a complete top-end service. Every component is manufactured from materials specifically selected for the application, and all designs are evaluated against strict quality-control standards to meet or exceed OEM performance levels.

AF Gasket Material (Clutch Cover, Oil Pump & Coolant Applications):

• Non-asbestos Nitrile Butadiene (NBR) bonded cellulose fiber construction
• Maintains tensile strength and torque retention in continuous operating temperatures exceeding 300°F
• Resistant to oil, fuel, and coolant
• Tested to ASTM standards for verified performance

Steel & Multi-Layer Steel (MLS) Head Gasket:

• Constructed from multiple layers of stainless steel for superior corrosion resistance
• Fluoroelastomer-based rubber coating applied in an on-off embossed pattern for a tight metal-to-metal seal
• Withstands the shear forces between the cylinder head and cylinder mating surfaces
• Coating bridges imperfect mating surfaces commonly encountered during engine rebuilds

Seals & O-Rings:

• NBR, Fluoroviton, and Silicone compounds selected per application
• Chosen for temperature resistance, abrasion resistance, chemical resistance, and aniline point compatibility
• Teflon coating applied on select applications to extend service life

The Namura NA-11007T is manufactured using imported high-tech materials tested for outstanding stress relaxation and resistance to hydrocarbons, steam, oils, and water—making it an ideal choice for high-pressure powersports engine applications.