{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f0c68e2bd1de","name":"PISTON KIT LTZ400 90.00, FORGED WOSSNER 8563DC","sku":"56-W4713.C.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":208.24,"formatted":"£208.24"},"summary":"Wossner forged piston kit with a 90.02mm bore (89.96mm actual) designed for strength and optimal heat transfer. The piston features an elliptical design for even load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, it maintains OEM compression specifications. Specifications include a bore size of 90.02mm (89.96mm actual), 398 cm&sup3; displacement, 62.60mm stroke, 0.06mm clearance, OEM compression ratio (12.20:1), -2.00 cm&sup3; dome volume, and 25.30mm compression height. Cross-reference OEM part numbers include Piston Kit: 8563DC, Lock: CW20, Pin: WP029, Ring Set: 900XSY, and Rod: P4009.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"90mm"},{"label":"Variant Id","value":"255928"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EC_2EWO/e9fb6ce9a7658932.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EC_2EWO/e9fb6ce9a7658932.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EC_2EWO/75d722647a8f71c2.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EC_2EWO/2c6b51315eaf691a.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4713_2EC_2EWO/fe87eec71114ac37.jpg"],"description":"Wossner forged piston kit with a 90.02mm bore (89.96mm actual) designed for strength and optimal heat transfer. The piston features an elliptical design for even load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, it maintains OEM compression specifications. Specifications include a bore size of 90.02mm (89.96mm actual), 398 cm&sup3; displacement, 62.60mm stroke, 0.06mm clearance, OEM compression ratio (12.20:1), -2.00 cm&sup3; dome volume, and 25.30mm compression height. Cross-reference OEM part numbers include Piston Kit: 8563DC, Lock: CW20, Pin: WP029, Ring Set: 900XSY, and Rod: P4009.","descriptionMarkdown":"### Wossner Forged Piston Kit for High-Performance Engines\n\nUpgrade your engine with this premium Wossner forged piston kit, engineered for exceptional durability and optimal performance. This kit features a piston with a 90.02mm bore (actual 89.96mm), designed to meet OEM compression specifications for a direct fit and reliable operation.\n\nThe piston's advanced elliptical design ensures even load distribution across the bearing surface, effectively reducing localized pressure points and preventing piston collapse. This innovative feature contributes to a longer engine life and consistent power output. Manufactured in Germany, Wossner pistons are built to the highest quality standards, providing the strength and reliability demanded by high-performance applications.\n\n### Key Features:\n\n\t\n- Forged Construction: Provides superior strength and resistance to wear, ideal for demanding engine conditions.\n\t\n- Elliptical Piston Design: Promotes uniform load distribution, enhancing durability and preventing premature failure.\n\t\n- Optimized Heat Transfer: Engineered for efficient heat dissipation to cylinder walls, improving overall engine efficiency.\n\t\n- German Engineering: Manufactured to exacting standards for reliable, high-quality performance.\n\t\n- OEM Compression Ratio: Maintains the original compression specifications for seamless integration.\n\n### Specifications:\n\n\t\n- Bore Size: 90.02mm (89.96mm actual)\n\t\n- Piston Type: Forged\n\t\n- Stroke: 62.60mm\n\t\n- Piston Clearance: 0.06mm\n\t\n- Compression Ratio: 12.20:1 (OEM Specification)\n\t\n- Dome Volume: -2.00 cm&sup3;\n\t\n- Compression Height: 25.30mm\n\t\n- Included Components: Piston, Lock (CW20), Pin (WP029), Ring Set (900XSY)","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-8563dc","buyOneNow":null,"basketWithThis":null}},"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."]}}