{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f1ded432fae6","name":"PISTON KIT HARLEY 3.738 SET/2, WOSSNER K8533DA-2 DAVIDSON, ROAD","sku":"56-W9960.000.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":353.16,"formatted":"£353.16"},"summary":"Wossner piston kit K8533DA-2 for Harley Davidson 1340 EVO engines with a 3 3/4 inch stock stroke. Features forged high-performance pistons with skirt coating for reduced friction and increased durability. Designed for efficient combustion chamber heat transfer and even pressure distribution under heat expansion due to elliptical piston geometry. Flat top piston design provides a 9.5:1 compression ratio. Bore size is 3.798 inches standard. Includes rings, clips, and pins. Manufactured in Germany. Quantity is 2 pistons per kit.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"3.738\""},{"label":"Variant Id","value":"259326"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9960_2E000_2EWO/6f5c28f57b971a11.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9960_2E000_2EWO/6f5c28f57b971a11.jpg"],"description":"Wossner piston kit K8533DA-2 for Harley Davidson 1340 EVO engines with a 3 3/4 inch stock stroke. Features forged high-performance pistons with skirt coating for reduced friction and increased durability. Designed for efficient combustion chamber heat transfer and even pressure distribution under heat expansion due to elliptical piston geometry. Flat top piston design provides a 9.5:1 compression ratio. Bore size is 3.798 inches standard. Includes rings, clips, and pins. Manufactured in Germany. Quantity is 2 pistons per kit.","descriptionMarkdown":"### Wossner Forged Piston Kit for Harley Davidson 1340 EVO\n\nEnhance the performance of your Harley Davidson 1340 EVO engine with this premium Wossner Piston Kit. Engineered for engines with a 3 3/4 inch stock stroke, this kit delivers reliable power and durability. The kit includes two forged, high-performance pistons, designed with advanced features for optimal combustion and longevity.\n\n**Key Features:**\n\n \n- Forged high-performance pistons (2 pieces) with skirt coating for reduced friction and increased durability.\n \n- Designed for efficient heat transfer from the combustion chamber to the cylinder walls.\n \n- Elliptical piston geometry ensures even pressure distribution during heat expansion.\n \n- Flat top piston design achieves a 9.5:1 compression ratio for improved performance.\n \n- Manufactured in Germany to exacting standards.\n \n- Complete kit includes piston rings, clips, and pins.\n\n**Specifications:**\n\n \n- Bore Size: 3.798 inches (Standard)\n \n- Compression Ratio: 9.5:1\n \n- Stroke: Stock (3 3/4 inches)\n \n- Piston Type: Forged, skirt-coated, flat top\n \n- Quantity: 2 pistons per kit\n \n- Wossner Part Number: K8533DA-2","weightGrams":null,"fitments":[{"make":"HARLEY DAVIDSON","model":"EVO BB 1340","cc":null,"notes":null,"years":"1984–1999"}],"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-3738-set2-wossner-k8533da-2-davidson-road","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/f1ded432fae6:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/f1ded432fae6:1"}},"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."]}}