{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d11156466172","name":"PISTON KIT HUSKY 390 83.50mm, KH37mm WOSSNER 8033D050, 1977-1980 Husqvarna 390","sku":"56-W090+050.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":206.7,"formatted":"£206.70"},"summary":"Wossner 83.50mm forged piston kit for Husqvarna CR 390 and WR 390 models (1977-1980). Engineered for durability and precision, this piston features optimized heat transfer for enhanced combustion efficiency and an elliptical design for uniform bearing surface and reduced localized pressure. Manufactured in Germany, it meets high-quality standards for reliable performance. Bore Size: 83.50mm, Oversize: 0.50mm, Stroke: 71.00mm, Clearance: 0.08mm, Compression Ratio: 2-stroke, Compression Height: 37.00mm. Includes Lock Part Number CW18, Pin Part Number WP033, and Ring Set Part Number RSC8350.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"83.5mm"},{"label":"Variant Id","value":"254484"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W090_2B050_2EWO/abe68f64861a1ae6.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W090_2B050_2EWO/abe68f64861a1ae6.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W090_2B050_2EWO/ff39ccc5c1f54545.jpg"],"description":"Wossner 83.50mm forged piston kit for Husqvarna CR 390 and WR 390 models (1977-1980). Engineered for durability and precision, this piston features optimized heat transfer for enhanced combustion efficiency and an elliptical design for uniform bearing surface and reduced localized pressure. Manufactured in Germany, it meets high-quality standards for reliable performance. Bore Size: 83.50mm, Oversize: 0.50mm, Stroke: 71.00mm, Clearance: 0.08mm, Compression Ratio: 2-stroke, Compression Height: 37.00mm. Includes Lock Part Number CW18, Pin Part Number WP033, and Ring Set Part Number RSC8350.","descriptionMarkdown":"### Wossner 83.50mm Forged Piston Kit\n\nThis Wossner forged piston kit is engineered for demanding performance and exceptional durability. Designed to optimize heat transfer and ensure uniform expansion, it minimizes localized pressure, preventing potential component failure. Precision-manufactured in Germany, this kit delivers reliable performance for your motorcycle.\n\n#### Key Features:\n\n\t\n- Superior Strength: Wossner forged construction provides exceptional strength and longevity.\n\t\n- Efficient Heat Transfer: Optimized design promotes efficient heat dissipation for improved combustion.\n\t\n- Reduced Pressure: Elliptical design and uniform expansion minimize localized stress.\n\t\n- Precision Engineering: Manufactured to exacting standards for dependable operation.\n\t\n- German Quality: Proudly made in Germany, ensuring high-quality craftsmanship.\n\n#### Specifications:\n\n\t\n- Bore Size: 83.50mm (82.92mm)\n\t\n- Oversize: 0.50mm\n\t\n- Stroke: 71.00mm\n\t\n- Clearance: 0.08mm\n\t\n- Compression Ratio: 2-stroke\n\t\n- Compression Height: 37.00mm\n\t\n- Lock Part Number: CW18\n\t\n- Pin Part Number: WP033\n\t\n- Ring Set Part Number: RSC8350","weightGrams":null,"fitments":[],"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-husky-390-8350mm-kh37mm-wossner-8033d050-1977-1980-husqvarna-390","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."]}}