{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9f45794b571d","name":"PISTON KIT HARLEY 3.503&quot; SET/2, WOSSNER K8688D170-2 DAVIDSON, ROAD","sku":"56-W9979.170.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":1.2,"formatted":"£1.20"},"summary":"Wossner forged piston kit for Harley-Davidson Shovelhead engines. Bore size is 3.503 inches with a +0.066 inch oversize and an 8.5:1 compression ratio. Features include domed pistons with skirt coating, optimized heat transfer, elliptical design for even bearing surface, and even thrust load distribution to prevent collapse under high stress. This kit includes two pistons, rings, clips, and pins. Manufactured in Germany.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"3.503\""},{"label":"Variant Id","value":"259362"}],"image":null,"images":[],"description":"Wossner forged piston kit for Harley-Davidson Shovelhead engines. Bore size is 3.503 inches with a +0.066 inch oversize and an 8.5:1 compression ratio. Features include domed pistons with skirt coating, optimized heat transfer, elliptical design for even bearing surface, and even thrust load distribution to prevent collapse under high stress. This kit includes two pistons, rings, clips, and pins. Manufactured in Germany.","descriptionMarkdown":"### Wossner Piston Kit for Harley-Davidson Shovelhead\n\nUpgrade your Harley-Davidson Shovelhead engine with this high-performance Wossner piston kit. Designed for 1200 (74 cu. in.) models, this kit provides a direct replacement and performance enhancement for engines manufactured between 1966 and 1977.\n\n**Key Features:**\n\n \n- Forged high-performance pistons with durable skirt coating for extended life.\n \n- Engineered for optimized combustion heat transfer to cylinder walls, promoting efficient operation.\n \n- Features an elliptical design that ensures an even bearing surface, even under thermal expansion.\n \n- Distributes thrust loads evenly, minimizing localized pressure for reduced wear.\n \n- Prevents piston collapse under demanding high stress and temperature conditions.\n \n- This comprehensive kit includes two pistons, rings, clips, and pins for a complete installation.\n\n**Specifications:**\n\n \n- Bore Size: 3.503 inches\n \n- Oversize: +0.066 inches\n \n- Compression Ratio: 8.5:1\n \n- Piston Dome Type: Domed\n \n- Quantity: Kit includes 2 pistons\n \n- Manufacturing Origin: Germany","weightGrams":null,"fitments":[{"make":"HARLEY DAVIDSON","model":"SHOVELHEAD 1200","cc":null,"notes":null,"years":"1966–1977"}],"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-3503quot-set2-wossner-k8688d170-2-davidson-road","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."]}}