Namura Piston Kit 92.97 +1 Over STD Compression NA-50004-4-672

Piston Kit | SKU #NA-50004-4-672 | MPN #NA-50004-4

$100.43

New Part

Average free shipping time to your home 2-4 days

Availability: IN STOCK

IN
9+
NV
1
ID
1
TX
3

Specifications

Condition	New
SKU#	NA-50004-4-672
MPN#	NA-50004-4
Part	Piston Kit
Piston Type	Cast
Piston Diameter	92.97 mm
Engine Type	4-Stroke

Vehicle Compatibility

This part fits an additional 118 vehicles.
Please use the search box above to find your vehicle.

Year	Make	Model	Submodel
> 1997 > 1998 > 1999 > 2000 > 2001 > 2002 > 2003 > 2004 > 2005 > 2006 > 2007 > 2008 > 2009 > 2010 > 2011 > 2012	Polaris	Scrambler 500 4x4	Scrambler 500 4x4

Description

Namura piston kits feature MOS2 coated skirts providing a bond that is 10X stronger than other spray coatings, machined smooth heads that reflect heat and reduce buildup, anodized domes that increase durability and a hypereutectic casting process for reduced expansion rates and wear.

Additional Note

Kit comes with one individually wrapped piston, one set of OEM quality piston rings, a wrist pin, and circlips.

Features

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
Comes with the piston individually wrapped
Contains OEM quality rings, a wrist pin, and circlips
One Piston contained per kit