{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ebed99ddd8ee","name":"PISTON KIT11-13 TE TC449 98.00, HUSQVARNA WOSSNER 8829DA 1-002-442-681","sku":"56-W920.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":208.24,"formatted":"£208.24"},"summary":"Wossner forged piston kit 8829DA is a standard-size Pro Series piston with a 98mm bore (measured at 97.94mm). It features forged construction for superior mechanical strength and durability, an elliptical profile for even load distribution, and optimised heat dissipation. This piston reduces localised pressure and prevents piston collapse. Specifications include a bore of 98mm (measured 97.94mm), display volume of 449 cm&sup3;, stroke of 59.60mm, clearance of 0.06mm, compression height of 25.00mm, Wossner compression ratio of 13.00:1, OEM compression ratio of 12.00:1, and dome volume of -0.50 cm&sup3;. Part number is 56-W920.A.WO (Wossner 8829DA). Includes ring set 980XSY, lock P/N CW20, and pin P/N WP038. Made in Germany. OEM cross-reference part number 1-002-442-681.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"98.00mm"},{"label":"Variant Id","value":"258245"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W920_2EA_2EWO/c988fcce10bb6076.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W920_2EA_2EWO/c988fcce10bb6076.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W920_2EA_2EWO/7a362596b7adcd3f.jpg"],"description":"Wossner forged piston kit 8829DA is a standard-size Pro Series piston with a 98mm bore (measured at 97.94mm). It features forged construction for superior mechanical strength and durability, an elliptical profile for even load distribution, and optimised heat dissipation. This piston reduces localised pressure and prevents piston collapse. Specifications include a bore of 98mm (measured 97.94mm), display volume of 449 cm&sup3;, stroke of 59.60mm, clearance of 0.06mm, compression height of 25.00mm, Wossner compression ratio of 13.00:1, OEM compression ratio of 12.00:1, and dome volume of -0.50 cm&sup3;. Part number is 56-W920.A.WO (Wossner 8829DA). Includes ring set 980XSY, lock P/N CW20, and pin P/N WP038. Made in Germany. OEM cross-reference part number 1-002-442-681.","descriptionMarkdown":"### Wossner Pro Series Forged Piston Kit - 98mm Bore\n\n\tElevate your engine's performance with the Wossner Pro Series Forged Piston Kit. Engineered for high-performance applications, this piston is built in Germany to deliver superior strength and durability for competitive four-stroke engines.\n\n#### Key Features:\n\n\t\n- Forged Construction: Provides exceptional mechanical strength and longevity.\n\t\n- Elliptical Profile: Designed for even load distribution during thermal expansion, ensuring optimal performance.\n\t\n- Optimised Heat Dissipation: Efficiently transfers heat from the combustion chamber to the cylinder walls.\n\t\n- Pressure Reduction: Minimises localised pressure to prevent piston collapse.\n\t\n- High-Quality Manufacturing: Proudly made in Germany to exacting standards.\n\n#### Specifications:\n\n\t\n- Bore Size: 98mm (Actual Measurement: 97.94mm)\n\t\n- Displacement Volume: 449 cm&sup3;\n\t\n- Stroke: 59.60mm\n\t\n- Piston Clearance: 0.06mm\n\t\n- Compression Height: 25.00mm\n\t\n- Wossner Compression Ratio: 13.00:1\n\t\n- OEM Compression Ratio: 12.00:1\n\t\n- Dome Volume: -0.50 cm&sup3;\n\t\n- Included Ring Set Part Number: 980XSY\n\t\n- Included Lock Pin Part Number: CW20\n\t\n- Included Piston Pin Part Number: WP038\n\n#### Cross-Reference OEM Part Number:\n\n\t\n- 1-002-442-681","weightGrams":null,"fitments":[{"make":"HUSQVARNA","model":"SMR 449","cc":null,"notes":null,"years":"2011"},{"make":"HUSQVARNA","model":"TC 449","cc":null,"notes":null,"years":"2011–2013"},{"make":"HUSQVARNA","model":"TE 449","cc":null,"notes":null,"years":"2011–2013"},{"make":"HUSQVARNA","model":"TXC 449","cc":null,"notes":null,"years":"2011–2013"}],"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-kit11-13-te-tc449-9800-husqvarna-wossner-8829da-1-002-442-681","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ebed99ddd8ee:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ebed99ddd8ee: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."]}}