{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"896445cdd07e","name":"PISTON KIT 90-99 DR350 79.00, FORGED WOSSNER 8600DA 12111-14D03-0F0","sku":"56-W4576.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":182.4,"formatted":"£182.40"},"summary":"Wössner 79mm forged piston kit with part number 8600DA. Designed for optimal combustion chamber heat transfer and uniform load distribution. Engineered to reduce localized pressure and prevent piston collapse. Made in Germany. Features forged construction for superior strength and durability, optimized heat transfer to cylinder walls, elliptical design for uniform bearing surface under heat expansion, and even distribution of thrust loads. Specifications include a bore size of 79.00mm, lock part number CW20, pin part number WP038, ring set part number 790XDS, displacement of 349 cm³, stroke of 71.20mm, clearance of 0.06mm, compression ratio of OEM 9.50:1, dome volume of +3.50 cm³, and compression height of 25.00mm. Cross-reference OEM part numbers: 12111-14D03-0F0, 4576M07900. Weight is 364 grams.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"79mm"},{"label":"Variant Id","value":"255733"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4576_2EA_2EWO/a877c6c7f62542ea.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4576_2EA_2EWO/a877c6c7f62542ea.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4576_2EA_2EWO/c68a05944a66fe29.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4576_2EA_2EWO/d35728104f74197c.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4576_2EA_2EWO/dc732e56f03d76fa.jpg"],"description":"Wössner 79mm forged piston kit with part number 8600DA. Designed for optimal combustion chamber heat transfer and uniform load distribution. Engineered to reduce localized pressure and prevent piston collapse. Made in Germany. Features forged construction for superior strength and durability, optimized heat transfer to cylinder walls, elliptical design for uniform bearing surface under heat expansion, and even distribution of thrust loads. Specifications include a bore size of 79.00mm, lock part number CW20, pin part number WP038, ring set part number 790XDS, displacement of 349 cm³, stroke of 71.20mm, clearance of 0.06mm, compression ratio of OEM 9.50:1, dome volume of +3.50 cm³, and compression height of 25.00mm. Cross-reference OEM part numbers: 12111-14D03-0F0, 4576M07900. Weight is 364 grams.","descriptionMarkdown":"### Wossner 79mm Forged Piston Kit for Suzuki DR350\n\nUpgrade your Suzuki DR350's performance and durability with this high-quality 79mm forged piston kit from Wossner. Engineered in Germany, this kit is designed for optimal combustion efficiency and longevity, ensuring your motorcycle performs at its peak.\n\n**Key Features:**\n\n\t\n- Forged Construction: Provides superior strength and durability compared to cast pistons, capable of withstanding higher stresses and temperatures.\n\t\n- Optimized Heat Transfer: Engineered to efficiently transfer heat to the cylinder walls, promoting consistent operating temperatures and reducing the risk of overheating.\n\t\n- Elliptical Design: Ensures a uniform bearing surface even under extreme heat expansion, reducing localized pressure points.\n\t\n- Even Load Distribution: Minimizes localized pressure and evenly distributes thrust loads across the piston skirt, preventing premature wear.\n\t\n- Piston Collapse Prevention: Designed to maintain its structural integrity under high-stress conditions, preventing piston collapse and potential engine damage.\n\n**Specifications:**\n\n\t\n- Bore Size: 79.00mm\n\t\n- Wossner Part Number: 8600DA\n\t\n- Lock Part Number: CW20\n\t\n- Pin Part Number: WP038\n\t\n- Ring Set Part Number: 790XDS\n\t\n- Displacement: 349 cm&sup3;\n\t\n- Stroke: 71.20mm\n\t\n- Clearance: 0.06mm\n\t\n- Compression Ratio: OEM (9.50:1)\n\t\n- Dome Volume: +3.50 cm&sup3;\n\t\n- Compression Height: 25.00mm\n\n**Cross-Reference OEM Part Numbers:**\n\n\t\n- 12111-14D03-0F0\n\t\n- 4576M07900","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"DR 350","cc":null,"notes":null,"years":"1990–1999"},{"make":"SUZUKI","model":"DR SE 350","cc":null,"notes":null,"years":"1990–1999"}],"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-90-99-dr350-7900-forged-wossner-8600da-12111-14d03-0f0","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."]}}