Namura Technologies NW-10004K 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.

Vehicle Fitment:

1997-2001 Sea-Doo GS
1997 Sea-Doo GSI
1996-2003 Sea-Doo GTI
2002-2004 Sea-Doo GTI LE
1997-2001 Sea-Doo GTS
1995-1997 Sea-Doo HX
1997 Sea-Doo SP
1996 Sea-Doo SPX
1998-1999 Sea-Doo (Boats) 1800 Sportster
1998 Sea-Doo (Boats) Challenger
2000-2001 Sea-Doo (Boats) Challenger
1997 Sea-Doo (Boats) Explorer
2002 Sea-Doo (Boats) Explorer
1996-1999 Sea-Doo (Boats) Speedster
1996-1998 Sea-Doo (Boats) Sportster
2000 Sea-Doo (Boats) Sportster
2002 Sea-Doo (Boats) Sportster LT