Namura Top-End Repair Kit NA-30010-4K

Bore Size: 82.96mm
Size Over Standard: +1mm

• Includes pistons, rings and top end gasket sets (and needle bearings when needed)
• Machined smooth piston crown (unless otherwise noted) to reflect combustion heat while reducing carbon buildup
• Hard anodized piston crown with a hardness of HRB 105
• MOS2 coating to draw heat through piston walls and out the bottom
• Minimized piston expansion and contraction
• Pistons are more resistant to wear and scuffing, expand less with heat and are stronger
• Higher Performance piston without a higher price

Provides you with all the necessary components to complete your rebuild: these include a top-end gasket set, pistons, rings, wrist pins, circlips and silver coated SCM415 high strength chromoly needle bearings where needed.

Piston:

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.

Gaskets:

Namura gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards to ensure each set meets or exceeds OE performance. Clutch gaskets are available for certain applications.

Brand: Namura
Part Number: NA-30010-4K

Fitment:

• 2002 ARCTIC CAT 375 2X4 & 4X4 AUTO
• 2003-2004 ARCTIC CAT 400 2X4 AUTO
• 2003-2004 ARCTIC CAT 400 2X4 FIS MANUAL
• 2004-2006 ARCTIC CAT 400 4X4 AUTO
• 2003-2007 ARCTIC CAT 400 4X4 FIS AUTO
• 2003-2008 ARCTIC CAT 400 4X4 FIS MANUAL
• 2003-2004 ARCTIC CAT 400 4X4 MANUAL
• 2004-2006 ARCTIC CAT 400 4X4 TBX AUTO
• 2006-2008 ARCTIC CAT 400 4X4 TRV AUTO
• 2006 ARCTIC CAT 400 4X4 VP AUTO
• 2005-2006 ARCTIC CAT 400 4X4 VP MANUAL
• 2002-2007 SUZUKI LTA 400 EIGER AUTO
• 2008-2019 SUZUKI LT-A400F KING QUAD
• 2002-2007 SUZUKI LT-F 400 EIGER
• 2008-2019 SUZUKI LT-F400F KING QUAD

Note: Image is for reference only, actual product may vary slightly depending on your vehicle.