{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"012bed281e99","name":"PISTON KIT HARLEY 3.915 SET/2, WOSSNER K8595D425-2 DAVIDSON","sku":"56-W9866.425.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":353.16,"formatted":"£353.16"},"summary":"The Wossner K8595D425-2 piston kit is a forged, high-performance assembly with a +4.25mm oversize bore (3.915 inches) and a domed piston design, providing a 10:1 compression ratio for enhanced combustion efficiency and power output. Manufactured in Germany, this kit includes forged high-performance pistons with skirt coating, an elliptical design for uniform bearing surface and thermal expansion, facilitating effective heat transfer from the combustion chamber to the cylinder walls. The kit includes rings, clips, and pins. Bore size is 3.915 inches (+0.167 inches, +4.25mm) and the compression ratio is 10:1. This kit contains 2 pistons.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"3.915\""},{"label":"Variant Id","value":"258989"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9866_2E425_2EWO/be0e612427d11ee8.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9866_2E425_2EWO/be0e612427d11ee8.jpg"],"description":"The Wossner K8595D425-2 piston kit is a forged, high-performance assembly with a +4.25mm oversize bore (3.915 inches) and a domed piston design, providing a 10:1 compression ratio for enhanced combustion efficiency and power output. Manufactured in Germany, this kit includes forged high-performance pistons with skirt coating, an elliptical design for uniform bearing surface and thermal expansion, facilitating effective heat transfer from the combustion chamber to the cylinder walls. The kit includes rings, clips, and pins. Bore size is 3.915 inches (+0.167 inches, +4.25mm) and the compression ratio is 10:1. This kit contains 2 pistons.","descriptionMarkdown":"### Wossner Piston Kit for Harley Davidson Twin Cam\n\nUpgrade your Harley Davidson Twin Cam engine with the Wossner K8595D425-2 piston kit. This high-performance forged piston assembly is engineered for superior power and efficiency.\n\n**Key Features:**\n\n\t\n- Forged, high-performance pistons with skirt coating for durability.\n\t\n- Elliptical piston design promotes uniform bearing surface and optimal thermal expansion.\n\t\n- Facilitates effective heat transfer from the combustion chamber to the cylinder walls for improved engine cooling.\n\t\n- Domed piston design achieves a 10:1 compression ratio for enhanced combustion and power output.\n\t\n- Kit includes all necessary rings, clips, and pins for a complete installation.\n\n**Specifications:**\n\n\t\n- Oversize Bore: 3.915 inches (+4.25mm).\n\t\n- Compression Ratio: 10:1.\n\t\n- Includes two pistons per kit.\n\t\n- Manufactured in Germany, ensuring high quality and precision.","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-harley-3915-set2-wossner-k8595d425-2-davidson","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."]}}