# 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 - I

**Manufacturer:** Namura Technologies  
**MPN:** `NX-70040-B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Namura Technologies |
| Manufacturer name | Namura Technologies |
| Manufacturer | Namura Technologies, NAMURA |
| ASIN | B0055DPOCG |
| AdultProduct | False |
| Amount | 84.69 |
| Asin | B0055DPOCG |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Automotive |
| Brand | Namura |
| Bullet_point | OEM Style Piston Kit |
| Certification_status | Compliant |
| ClassificationId | 404732011 |
| Contains_liquid_contents | False |
| Currency | USD |
| CurrencyCode | USD |
| Department | unisex-adult |
| DisplayName | Pistons |
| Fit_type | Universal Fit |
| Height | 10.414, 2.7999999971439995, 2.799999997143999606299213, 3.2, 326, 49, 651 |
| Identifier | 3663681010682 |
| IdentifierType | EAN |
| Included_components | NAMURA NX-70040-B |
| IsAutographed | false |
| IsMemorabilia | false |
| Is_assembly_required | False |
| Is_expiration_dated_product | False |
| ItemClassification | BASE_PRODUCT |
| ItemName | Namura NX-70040-B 67.45mm Piston Kit |
| Item_name | Namura NX-70040-B 67.45mm Piston Kit |
| Item_package_quantity | 1 |
| Item_package_weight | 0.65 |
| Item_type_keyword | powersports-pistons |
| Item_type_name | Pistons |
| Keyword | 70040 |
| Label | NAMURA |
| Legal_compliance_certifications | CARB Compliance Certificate |
| Length | 3.9, 4.099999995818, 7.111999999999999 |
| Link | https://m.media-amazon.com/images/I/41rJ6RNnnrL._SL75_.jpg, https://m.media-amazon.com/images/I/41rJ6RNnnrL.jpg, https://m.media-amazon.com/images/I/51IzkU75+xL.jpg, https://www.amazon.com/gp/bestsell |
| List_price | 84.69 |
| ManufacturerPartsWarrantyDescription | Parts |
| Marking_type | epa_establishment_number, epa_registration_number |
| Memorabilia | False |
| Model | NX-70040-B |
| ModelNumber | NX-70040-B |
| Model_name | NX-70040-B |
| Model_number | NX-70040-B |
| Mpns | NX-70040-B |
| NumberOfItems | 1 |
| Number_of_boxes | 1 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| Package_level | unit |
| PartNumber | NX-70040-B |
| Part_number | NX-70040-B |
| ProductCategoryId | 404732011, automotive_display_on_website |
| ProductGroup | Automotive Parts and Accessories |
| ProductType | AUTO_ACCESSORY |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Walmart | 164244278 | 68.08 | 1 | None | 1 |
| 21motorsports.com | NX-70040-B |  |  | None | 1 |
| socalpowersports.com | NX-70040-B | 57.8 | 1 | None | 1 |
| vividracing.com | 153731964 | 90.95 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/246000000/246239000/part_--NX70040B---NamuraTechnologies--87e962a0e2.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp