{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b2ecde865841","name":"PISTON KIT LTZ400 KFX400 90.00, NAMURA NA-30002-B SUZ, KAW","sku":"56-W4713.B.NT","brand":"Namura Technologies","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":13,"price":{"amount":97.42,"formatted":"£97.42"},"summary":"Namura Piston Kit B for LTZ400 KFX400 with a 90.00mm bore. Part number NA-30002-B. This high-performance piston assembly is engineered in the USA and manufactured in Taiwan. It is constructed from high-silicon content Hypereutectic cast aluminum material, which offers less heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing. The piston features a machined, smooth crown for reduced carbon buildup, increased horsepower, and improved fuel economy. Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon/Molybdenum coated skirts. MOS2 (Teflon/Molybdenum) coated skirts perform at the highest standards, reducing friction and heat for added power and longevity. Namura rings match the OEM design, with this being a fractional oversize B (.0004 in.).","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"90mm"},{"label":"Variant Id","value":"255923"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EB_2ENT/a645182afa722a5a.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EB_2ENT/a645182afa722a5a.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EB_2ENT/8106323e04276ce4.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EB_2ENT/b649f85f4d8f50a4.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EB_2ENT/37e369419d2f0ae4.jpg"],"description":"Namura Piston Kit B for LTZ400 KFX400 with a 90.00mm bore. Part number NA-30002-B. This high-performance piston assembly is engineered in the USA and manufactured in Taiwan. It is constructed from high-silicon content Hypereutectic cast aluminum material, which offers less heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing. The piston features a machined, smooth crown for reduced carbon buildup, increased horsepower, and improved fuel economy. Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon/Molybdenum coated skirts. MOS2 (Teflon/Molybdenum) coated skirts perform at the highest standards, reducing friction and heat for added power and longevity. Namura rings match the OEM design, with this being a fractional oversize B (.0004 in.).","descriptionMarkdown":"### Namura Piston Assembly B - 90.00mm Bore\n\nThis high-performance Namura piston assembly is engineered in the USA and manufactured in Taiwan. Designed for optimal engine performance and longevity, this piston features advanced materials and construction techniques.\n\n### Key Features:\n\n \n- High-Silicon Content Hypereutectic Cast Aluminum: This material offers reduced heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing.\n \n- Machined Smooth Piston Crowns: Reduces carbon buildup, increasing horsepower and fuel economy.\n \n- Hard Anodized Crowns: 75% stronger than non-anodized crowns, providing minimal expansion and reducing the chance of cold seizures.\n \n- Teflon/Molybdenum Coated Skirts (MOS2): These coatings reduce friction and heat, contributing to added power and longevity.\n \n- Oversize Specification: This is a B (.0004 in.) fractional oversize piston.\n \n- Bore Size: 90.00mm.","weightGrams":null,"fitments":[{"make":"ARCTIC CAT","model":"DVX 400","cc":null,"notes":null,"years":"2004–2008"},{"make":"KAWASAKI","model":"KFX 400","cc":null,"notes":null,"years":"2003–2008"},{"make":"KAWASAKI","model":"KLX 400","cc":null,"notes":null,"years":"2003–2006"},{"make":"KAWASAKI","model":"KLX 400R","cc":null,"notes":null,"years":"2003"},{"make":"SUZUKI","model":"DR-Z 400","cc":null,"notes":null,"years":"2000–2024"},{"make":"SUZUKI","model":"LT Z 400","cc":null,"notes":null,"years":"2003–2018"},{"make":"SUZUKI","model":"LT Z QUADSPORT 400","cc":null,"notes":null,"years":"2003–2018"},{"make":"SUZUKI","model":"LT-Z QUADSPORT 400","cc":null,"notes":null,"years":"2003–2018"},{"make":"SUZUKI","model":"LTZ 400","cc":null,"notes":null,"years":"2003–2009"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Pistons & Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/pistons-kits"}],"links":{"page":"https://www.2brosparts.com/products/piston-kit-ltz400-kfx400-9000-namura-na-30002-b-suz-kaw","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b2ecde865841:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b2ecde865841:1"}},"market":{"country":"GB","countryName":"United Kingdom","locale":"en-gb","currency":"GBP","exchangeRateFromGbp":1,"pricesIncludeUkVat":true,"checkoutTax":null,"delivery":[{"name":"Standard","description":"Orders £15.00–£59.99 · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":4.99,"formatted":"£4.99"},"free":false,"minimumOrder":{"amount":0,"formatted":"£0.00","gbp":0},"weightGrams":null},{"name":"Standard","description":"Orders £60.00 and up · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":0,"formatted":"£0.00"},"free":true,"minimumOrder":{"amount":60,"formatted":"£60.00","gbp":60},"weightGrams":null}],"storeUrl":"https://www.2brosparts.com"},"navigate":{"start":"https://www.2brosparts.com/api/agent","search":"https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus}"},"howToBuy":{"summary":"Build a basket for the shopper and give them one checkout link. Every URL is a plain path (no query string) and a GET. Nothing is stored between calls.","checkoutLinkFormat":"https://www.2brosparts.com/api/agent/checkout/GB/{basketKey}:{quantity},{basketKey}:{quantity}","steps":["1. Find products: follow links in these responses, or fetch https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus} (e.g. https://www.2brosparts.com/api/agent/search/GB/brake+pads). Every product has a basketKey.","2. Optional check: https://www.2brosparts.com/api/agent/basket/GB/{basketKey}:{quantity},{basketKey}:{quantity} returns stock, totals per delivery option and the checkout link.","3. Give the shopper the checkout link. Opening it fills their basket with exactly these items (replacing what was there) and opens checkout for United Kingdom. They pay on 2brosparts.com through Stripe."],"noFetchNeeded":"You can write the checkout link yourself from basketKeys and quantities; nothing has to be fetched first. Each product also has links.buyOneNow, a ready link for one unit.","stateless":"Nothing is saved on our side. The items part of the URL is the whole basket: to change it, write the link again with the new list.","itemsFormat":"basketKey:quantity pairs joined by commas, e.g. 04f24aad4d68:2,7c1e9a0b3f2d:1. Quantity defaults to 1. Up to 50 products, 100 each.","country":"GB is the shopper's delivery country. Swap it for theirs (US, DE, FR…) in any URL; currency, tax and delivery follow it.","tips":["Put everything the shopper wants in one link.","Optionally add your name as a last path segment on checkout links (…/checkout/GB/<items>/claude) so the sale is credited to you.","The checkout link is for the shopper's browser. Do not open it yourself.","Signed-in trade account holders see their trade prices at checkout."]}}