{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"04ff6d34f727","name":"PISTON KIT HARLEY 3.837 SET/2, WOSSNER K8595D225-2 DAVIDSON","sku":"56-W9866.225.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":353.16,"formatted":"£353.16"},"summary":"The Wossner K8595D225-2 piston kit is a forged performance set for Harley Davidson Twin Cam engines. It features a +2.25mm oversize bore (3.837 inches) and domed pistons for a 10:1 compression ratio, delivering increased power. This kit includes forged high-performance pistons with skirt coating, an elliptical design for balanced thermal expansion and load distribution, and optimised heat transfer. The domed pistons provide a 10:1 compression ratio. Included components are rings, clips, and pins. The bore size is 3.837 inches (+0.089 inches, +2.25mm). This kit contains 2 pistons and is manufactured in Germany.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"3.837\""},{"label":"Variant Id","value":"258986"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock57932_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock57932_1.jpg"],"description":"The Wossner K8595D225-2 piston kit is a forged performance set for Harley Davidson Twin Cam engines. It features a +2.25mm oversize bore (3.837 inches) and domed pistons for a 10:1 compression ratio, delivering increased power. This kit includes forged high-performance pistons with skirt coating, an elliptical design for balanced thermal expansion and load distribution, and optimised heat transfer. The domed pistons provide a 10:1 compression ratio. Included components are rings, clips, and pins. The bore size is 3.837 inches (+0.089 inches, +2.25mm). This kit contains 2 pistons and is manufactured in Germany.","descriptionMarkdown":"### Wossner Piston Kit for Harley Davidson Twin Cam Engines\n\nEnhance your Harley Davidson Twin Cam engine's performance with this Wossner forged piston kit. Engineered for power and reliability, this kit is designed to deliver optimal results for riders seeking an upgrade.\n\n#### Key Features\n\n\t\n- Forged high-performance pistons featuring a skirt coating for reduced friction and wear.\n\t\n- Elliptical piston design promotes balanced thermal expansion and effective load distribution.\n\t\n- Optimised heat transfer capabilities ensure efficient cooling from the combustion chamber to the cylinder walls.\n\t\n- Domed piston configuration achieves a 10:1 compression ratio, contributing to increased power output.\n\t\n- Complete kit includes all necessary components for installation: rings, clips, and pins.\n\n#### Specifications\n\n\t\n- Bore Size: 3.837 inches (which is a +2.25mm oversize).\n\t\n- Compression Ratio: 10:1.\n\t\n- Quantity: This kit contains 2 pistons.\n\t\n- Manufacturing Origin: Made in Germany.","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-3837-set2-wossner-k8595d225-2-davidson","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/04ff6d34f727:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/04ff6d34f727:1"}},"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."]}}