{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"63b2d969c2de","name":"PISTON KIT LTZ400 90.00, FORGED WOSSNER 8563DA 13001-S006 12111-29F00-0F0","sku":"56-W4713.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":224.89,"formatted":"£224.89"},"summary":"Wossner forged piston kit with a 90mm bore (89.94mm actual) for Suzuki models. Engineered for strength and optimal heat transfer, the piston features an elliptical design that ensures even load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, it maintains OEM compression specifications. Features forged construction for durability and high performance, optimized heat transfer to cylinder walls for improved efficiency, and an elliptical design that ensures a uniform bearing surface and prevents piston collapse. Specifications include a bore size of 90mm (89.94mm actual), displacement of 398 cm&sup3;, stroke of 62.60mm, clearance of 0.06mm, OEM compression ratio of 12.20:1, dome volume of -2.00 cm&sup3;, and compression height of 25.30mm. Cross-reference OEM part numbers include Piston Kit: 8563DA, Lock: CW20, Pin: WP029, Ring Set: 900XSY, Rod: P4009, and OEM Part Numbers: 13001-S006, 4713M09000, 12111-29F00-0F0.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"90mm"},{"label":"Variant Id","value":"255922"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EA_2EWO/e9fb6ce9a7658932.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EA_2EWO/e9fb6ce9a7658932.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EA_2EWO/75d722647a8f71c2.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EA_2EWO/fe87eec71114ac37.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EA_2EWO/2c6b51315eaf691a.jpg"],"description":"Wossner forged piston kit with a 90mm bore (89.94mm actual) for Suzuki models. Engineered for strength and optimal heat transfer, the piston features an elliptical design that ensures even load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, it maintains OEM compression specifications. Features forged construction for durability and high performance, optimized heat transfer to cylinder walls for improved efficiency, and an elliptical design that ensures a uniform bearing surface and prevents piston collapse. Specifications include a bore size of 90mm (89.94mm actual), displacement of 398 cm&sup3;, stroke of 62.60mm, clearance of 0.06mm, OEM compression ratio of 12.20:1, dome volume of -2.00 cm&sup3;, and compression height of 25.30mm. Cross-reference OEM part numbers include Piston Kit: 8563DA, Lock: CW20, Pin: WP029, Ring Set: 900XSY, Rod: P4009, and OEM Part Numbers: 13001-S006, 4713M09000, 12111-29F00-0F0.","descriptionMarkdown":"### Wossner Forged Piston Kit - 90.00mm Bore\n\nUpgrade your engine's performance and durability with this Wossner forged piston kit. Engineered for strength and optimal heat transfer, this piston kit is designed to meet OEM compression specifications. The elliptical piston design ensures even load distribution, reducing localized pressure and preventing piston collapse, leading to a more reliable and efficient engine.\n\n#### Key Features:\n\n\t\n- Forged Construction: Provides superior strength and durability for high-performance applications.\n\t\n- Optimized Heat Transfer: Enhances efficiency by ensuring effective heat transfer to cylinder walls.\n\t\n- Elliptical Design: Guarantees a uniform bearing surface, preventing localized stress and piston collapse.\n\t\n- High-Quality Manufacturing: Proudly manufactured in Germany to exacting standards.\n\t\n- OEM Compression Ratio: Maintains original specifications for seamless integration.\n\n#### Specifications:\n\n\t\n- Actual Bore Size: 89.94mm\n\t\n- Nominal Bore Size: 90.00mm\n\t\n- Displacement: 398 cm&sup3;\n\t\n- Stroke: 62.60mm\n\t\n- Piston Clearance: 0.06mm\n\t\n- Compression Height: 25.30mm\n\t\n- Dome Volume: -2.00 cm&sup3;\n\t\n- Compression Ratio: 12.20:1 (OEM Specification)\n\n#### Included Components:\n\n\t\n- Piston Kit P/N: 8563DA\n\t\n- Piston Lock P/N: CW20\n\t\n- Piston Pin P/N: WP029\n\t\n- Ring Set P/N: 900XSY\n\t\n- Rod P/N: P4009\n\n#### Cross-Reference OEM Part Numbers:\n\n\t\n- 13001-S006\n\t\n- 4713M09000\n\t\n- 12111-29F00-0F0","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-ltz400-9000-forged-wossner-8563da-13001-s006-12111-29f00-0f0","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/63b2d969c2de:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/63b2d969c2de: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."]}}