{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"280a21e7ed64","name":"PISTON KIT POLARIS 400 83.00, FORGED WOSSNER 8097DA","sku":"56-W166.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":195.02,"formatted":"£195.02"},"summary":"Wossner forged piston kit with an 83.00mm bore. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision. Features a forged piston for superior strength and design, optimized heat transfer to cylinder walls, and an elliptical design for uniform bearing surface and even thrust load distribution. Bore is 83.00mm. Standard size piston (PN# 8097DA). Lock Part Number: CW18. Pin Part Number: WP039. Ring Set Part Number: RSC8300 x2. Displacement: 378 cm&sup3;. Stroke: 70.00mm. Clearance: 0.07mm. Wossner Compression Ratio: 2-stroke. OEM Compression Ratio: 2-stroke. Compression Height: 38.00mm.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"83mm"},{"label":"Variant Id","value":"254814"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W166_2EWO/6a6bc5a32b66aa20.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W166_2EWO/6a6bc5a32b66aa20.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W166_2EWO/667ee65623714a2c.jpg"],"description":"Wossner forged piston kit with an 83.00mm bore. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision. Features a forged piston for superior strength and design, optimized heat transfer to cylinder walls, and an elliptical design for uniform bearing surface and even thrust load distribution. Bore is 83.00mm. Standard size piston (PN# 8097DA). Lock Part Number: CW18. Pin Part Number: WP039. Ring Set Part Number: RSC8300 x2. Displacement: 378 cm&sup3;. Stroke: 70.00mm. Clearance: 0.07mm. Wossner Compression Ratio: 2-stroke. OEM Compression Ratio: 2-stroke. Compression Height: 38.00mm.","descriptionMarkdown":"### Wossner Forged Piston Kit 83.00mm Bore for Polaris 400\n\nThis Wossner forged piston kit is engineered for Polaris 400 models, featuring an 83.00mm bore. It is designed to optimize combustion chamber heat transfer and ensure a uniform bearing surface under heat expansion, effectively reducing localized pressure and the risk of piston collapse. Manufactured with precision in Germany, this piston kit offers superior strength and durability.\n\n**Key Features:**\n\n \n- Forged piston construction for enhanced strength and design integrity.\n \n- Engineered for optimized heat transfer to the cylinder walls.\n \n- Features an elliptical design for uniform bearing surface and even thrust load distribution.\n \n- High-quality manufacturing standards from Germany.\n\n**Specifications:**\n\n \n- Bore Size: 83.00mm\n \n- Piston Part Number: 8097DA (Standard Size)\n \n- Lock Ring Part Number: CW18\n \n- Pin Part Number: WP039\n \n- Ring Set Part Number: RSC8300 (x2)\n \n- Displacement: 378 cm&sup3;\n \n- Stroke: 70.00mm\n \n- Piston Clearance: 0.07mm\n \n- Compression Height: 38.00mm\n \n- Compression Ratio: 2-stroke (Wossner and OEM)","weightGrams":null,"fitments":[{"make":"POLARIS","model":"2X4 L 400","cc":null,"notes":null,"years":"1994–2003"},{"make":"POLARIS","model":"4X4 L 400","cc":null,"notes":null,"years":"1994–2003"},{"make":"POLARIS","model":"6X6 L 400","cc":null,"notes":null,"years":"1994–2003"},{"make":"POLARIS","model":"ATV 400","cc":null,"notes":null,"years":"1995–2003"},{"make":"POLARIS","model":"SCRAMBLER 400","cc":null,"notes":null,"years":"1995–2002"},{"make":"POLARIS","model":"SPORT 400","cc":null,"notes":null,"years":"1993–2002"},{"make":"POLARIS","model":"TRAIL BLAZER 400","cc":null,"notes":null,"years":"1994–2003"},{"make":"POLARIS","model":"XPLORER 400","cc":null,"notes":null,"years":"1993–2002"}],"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-polaris-400-8300-forged-wossner-8097da","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/280a21e7ed64:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/280a21e7ed64:1"}},"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."]}}