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Attributes

Brand name, Manufacturer name, ManNamura
ManufacturerNamura NAMURA Namura Technologies
Extra Product NameAccess to this page has been denied.
extendedQty, qtyInStock0
moq, multiple, Case, Item_package_quantity, NumberOfItems, Number_of_boxes, Number_of_items, PackageQuantity1
MPN, Part Number, Model, ModelNumber, Model_number, Mpns, PartNumber, Part_numberNA-50004-2
Product Group, ProductGroup, WebsiteDisplayGroupNameAutomotive Parts and Accessories
ASIN, AsinB004XGZYC6 B0055DT3GY B07HF68JXP
AdultProduct, Autographed, Batteries_included, Batteries_required, Is_assembly_required, Is_expiration_dated_product, Memorabilia, TradeInEligibleFalse
Amount103.85 119.47 120.95
BindingAutomotive Misc.
Brand, Label, Publisher, StudioNAMURA Namura Namura Technologies
Bullet_pointAnodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures MOS2 (made with Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a fits Bond that is 10 times stronger than other spray on coatings. Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Namura pistons are made to exact OEM specifications and are direct replacements for OEM pistons with no modifications or dimensional adjustments needed See fitment guide image for additional Machines this item fits. NAMURA Factory STYLE PISTON KIT .020 Some tests have shown this feature can increase horsepower and fuel economy by up to 6%
CatAutomotive
CatId15684181
CatTree15684181 15690151 346333011 404659011 404726011 8323668011
CatalogNumberList(1)NA-50004-2
Certification_statusCompliant
ClassificationId3375301 404659011 404732011
Compliance_typeon_product_combined_cancer_reproductive
Currency, CurrencyCodeUSD
DisplayNameCategories Parts Pistons
Exterior_finishPainted
FeatureNamura pistons are made to exact OEM specifications and are direct replacements for OEM pistons with no modifications or dimensional adjustments needed
Fit_typeUniversal Fit
Height1000 11.43 4.4 4.40 4.49999999541 4.5 4.50 446 484 500 67 73 75 891 967
Identifier0605942150938 0758891086626 0802024058797 3663681236624 605942150938 758891086626 802024058797
IdentifierTypeEAN UPC
Included_componentsNamura NA-50004-2
IsAutographed, IsMemorabilia0 false
ItemClassificationBASE_PRODUCT
ItemName, Item_nameNAMURA NA-50004-2 .020 Piston Kit for Polaris 500 Namura NA-50004-2 Piston Kit - 0.50mm Oversize to 92.47mm Namura OEM Style Piston Kit .020-NA-50004-2
Item_package_weight1.1 1.35
Item_type_keywordautoaccessorymisc powersports-parts powersports-pistons
Item_type_nameAUTO_ACCESSORY
Item_weight1.0 1.35
KeywordNA-50004 NA-50004-6
Legal_compliance_certificationsCARB Compliance Certificate
Length11.43 4.4 4.40 4.5 4.50 4.699999995206
Linkhttps://m.media-amazon.com/images/I/41PPu1ioo3L._SL75_.jpg https://m.media-amazon.com/images/I/41PPu1ioo3L.jpg https://m.media-amazon.com/images/I/41qg5XNqgaL._SL75_.jpg https://m.media-amazon.com/images/I/41qg5XNqgaL.jpg https://m.media-amazon.com/images/I/51F0Dzz4POL.jpg https://m.media-amazon.com/images/I/51vP9+RlK6L._SL75_.jpg https://m.media-amazon.com/images/I/51vP9+RlK6L.jpg https://m.media-amazon.com/images/I/61Pw0mmISBL.jpg https://m.media-amazon.com/images/I/61lpXpZUhXL.jpg
List_price119.47 120.95
ManufacturerPartsWarrantyDescriptionParts
Marking_typeepa_establishment_number epa_registration_number
Model_nameNA-50004-2 Piston Kit - 0.50mm Oversize to 92.47mm
Package_levelunit
ProductCategoryId404659011 404732011 automotive_display_on_website
ProductTypeMOTORCYCLE_PART POWERSPORTS_VEHICLE_PART SPORTING_GOODS
ProductTypeNameAUTO_ACCESSORY MOTORCYCLE_PART POWERSPORTS_VEHICLE_PART SPORTING_GOODS
Product_descriptionBore: 92.47mm<br>Sizing: 0.50mm Oversize<br><br>MOS2 (made with Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a fits Bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.<br> 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%.<br> Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons.<br> 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. NAMURA PISTONS All Namura pistons have Molybdenium/Teflon skirt coatings that minimize resistance and wear to provide extended life All Namura pistons have anodized domes that provide superior heat resistance All Namura pistons have superhigh silicone content for additional strength All Namura pistons have premium world class rings Rings will fit OEM pistonsBR/Additonal FitmentBR/19962006 POLARIS ATV 500 SPORTSMAN/BR19962003 POLARIS ATV 500 MAGNUM/BR19992002 POLARIS ATV RMK 4X4/BR19982000 POLARIS ATV BIG BOSS 6X6/BR20042005 POLARIS ATV ATP 500 HO/BR19962006 POLARIS ATV 500 SCRAMBLER/BR19991999 POLARIS ATV RANGER 6X6/BR19962003 POLARIS ATV 500 XPLORER
Product_site_launch_date2011-06-10T18:51:26.668Z 2015-05-14T07:11:23.033Z 2019-10-08T14:33:38.325Z
Rank3138893 363116 5076530 7819
Registration_statusfifra_not_considered_pesticide not_capable_emitting_rf_energy
Regulatory_organization_nameCalifornia Environmental Protection Agency - Air Resources Board
ReleaseDate2011-11-12
SKU50004P2
Street_date2011-11-12T00:00:01Z
StrippedMpnsNA500042
Supplier_declared_dg_hz_regulationnot_applicable
TitleNAMURA NA-50004-2 .020 Piston Kit for Polaris 500 NAMURA NA-50004-2 92.50mm Piston Kit Namura NA-50004-2 .020 Piston Kit for Polaris 500 Namura NA-50004-2 Piston Kit - 0.50mm Oversize to 92.47mm Namura OEM Style Piston Kit .020-NA-50004-2
Typeean upc
URLhttps://m.media-amazon.com/images/I/41PPu1ioo3L._SL75_.jpg https://m.media-amazon.com/images/I/41qg5XNqgaL._SL75_.jpg
Unitcentimeters inches pounds
Unitsinches pixels pounds
VariantMAIN PT01
Warranty, Warranty_descriptionManufacturer Warranty
WebsiteDisplayGroupautomotive_display_on_website
Weight1.0 1.00 1.1 1.35
Width1000 11.938 4.4 4.40 4.49999999541 4.5 4.50 500 75

Distributor offers

SellerSKUMOQIn stockMultiplePrices
denniskirk.com131687211
21motorsports.comNA-50004-211
socalpowersports.comNA-50004-21-211 @ $87.11
vividracing.com153731637111 @ $120.95

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Namura OEM Style Piston Kit .020-NA-50004-2
Brand: NAMURA
NAMURA PISTONS All Namura pistons have Molybdenium/Teflon skirt coatings that minimize resistance and wear to provide extended life All Namura pistons have anodized domes that provide superior heat resistance All Namura pistons have superhigh silicone content for additional strength All Namura pistons have premium world class rings Rings will fit OEM pistonsBR/Additonal FitmentBR/19962006 POLARIS ATV 500 SPORTSMAN/BR19962003 POLARIS ATV 500 MAGNUM/BR19992002 POLARIS ATV RMK 4X4/BR19982000 POLARIS ATV BIG BOSS 6X6/BR20042005 POLARIS ATV ATP 500 HO/BR19962006 POLARIS ATV 500 SCRAMBLER/BR19991999 POLARIS ATV RANGER 6X6/BR19962003 POLARIS ATV 500 XPLORER
Details
  • See fitment guide image for additional Machines this item fits. NAMURA Factory STYLE PISTON KIT .020
Listing
BindingMisc.
Product groupAutomotive Parts and Accessories
Product typeSPORTING_GOODS
ModelNA-50004-2
Part numberNA-50004-2
LabelNAMURA
ManufacturerNAMURA
Analytics
Case Qty1 units
View on Amazon (paid link)
NAMURA NA-50004-2 .020 Piston Kit for Polaris 500
Brand: Namura
Details
  • Namura pistons are made to exact OEM specifications and are direct replacements for OEM pistons with no modifications or dimensional adjustments needed
Listing
BindingAutomotive
Product groupAutomotive Parts and Accessories
Product typeAUTO_ACCESSORY
ModelNA-50004-2
Part numberNA-50004-2
Items per pack1
LabelNamura
ManufacturerNamura
Catalog
FeatureNamura pistons are made to exact OEM specifications and are direct replacements for OEM pistons with no modifications or dimensional adjustments needed
CategoryAutomotive
MPNNA-50004-2
Product groupAutomotive Parts and Accessories
Product typeAUTO_ACCESSORY
ManufacturerNamura
Analytics
Case Qty500 units
View on Amazon (paid link)
Namura NA-50004-2 Piston Kit - 0.50mm Oversize to 92.47mm
Brand: Namura Technologies
Bore: 92.47mm<br>Sizing: 0.50mm Oversize<br><br>MOS2 (made with Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a fits Bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.<br> 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%.<br> Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons.<br> 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.
Details
  • MOS2 (made with Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a fits 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
Listing
Product groupAutomotive Parts and Accessories
Product typeMOTORCYCLE_PART
Part numberNA-50004-2
LabelNamura Technologies
ManufacturerNamura Technologies
Analytics
Case Qty1 units
View on Amazon (paid link)