{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9079b6207f62","name":"EXHAUST VALVE GUIDE 03-19 YAMAHA WR YZ YFZ 450 KIBBLEWHITE 80-80230 65-940+000","sku":"65-940+000","brand":"Kibblewhite","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":6,"price":{"amount":15.61,"formatted":"£15.61"},"summary":"This standard exhaust valve guide is made from C674 manganese bronze and is designed for exhaust valve applications. It features a standard outside diameter of 0.3957 inches and is optimized for exhaust valve use. The guide is easily machinable using standard tools and maintains precise KPMI tolerances for fit and function. Specifications include A: 0.350\" (8.89 mm), B: 0.385\" (9.78 mm), C: 0.510\" (12.96 mm), D: 0.680\" (17.28 mm), E: 0.430\" (10.93 mm), F: 0.1961\" (4.98 mm), and G: 0.3957\" (10.05 mm). This part cross-references OEM part numbers 65-940+000 and Kibblewhite #80-80230.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve Guide"},{"label":"Variant Id","value":"264413"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-940_2B000/a3955e1b9e80c3b4.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-940_2B000/a3955e1b9e80c3b4.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-940_2B000/0fd8e08849026fa1.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-940_2B000/4a6491acb1e8ddd3.jpg"],"description":"This standard exhaust valve guide is made from C674 manganese bronze and is designed for exhaust valve applications. It features a standard outside diameter of 0.3957 inches and is optimized for exhaust valve use. The guide is easily machinable using standard tools and maintains precise KPMI tolerances for fit and function. Specifications include A: 0.350\" (8.89 mm), B: 0.385\" (9.78 mm), C: 0.510\" (12.96 mm), D: 0.680\" (17.28 mm), E: 0.430\" (10.93 mm), F: 0.1961\" (4.98 mm), and G: 0.3957\" (10.05 mm). This part cross-references OEM part numbers 65-940+000 and Kibblewhite #80-80230.","descriptionMarkdown":"### Kibblewhite Exhaust Valve Guide for Yamaha WR, YZ, YFZ 450\n\nThis standard exhaust valve guide is expertly crafted from C674 manganese bronze, a material chosen for its balance of affordability and machinability. It is specifically designed for exhaust valve applications, ensuring optimal performance and durability in your Yamaha motorcycle or ATV.\n\nEngineered to maintain precise KPMI&reg; tolerances for fit and function, this valve guide provides a reliable connection for your exhaust valve assembly. While offering reduced wear resistance compared to C630 bronze, its design prioritizes ease of machining with standard tools, making installation and maintenance more straightforward.\n\n**Key Features:**\n\n \n- Constructed from durable C674 manganese bronze.\n \n- Optimized for exhaust valve use.\n \n- Standard outside diameter of 0.3957 inches (10.05 mm).\n \n- Designed for easy machining with standard tools.\n \n- Maintains precise KPMI&reg; tolerances for accurate fit and function.\n\n**Specifications:**\n\n \n- Overall Diameter (G): 0.3957\" (10.05 mm)\n \n- Inner Diameter (A): 0.350\" (8.89 mm)\n \n- Outer Diameter (B): 0.385\" (9.78 mm)\n \n- Length (C): 0.510\" (12.96 mm)\n \n- Flange Diameter (D): 0.680\" (17.28 mm)\n \n- Flange Thickness (E): 0.430\" (10.93 mm)\n \n- Wall Thickness (F): 0.1961\" (4.98 mm)\n\n**Part Numbers:**\n\n \n- Kibblewhite: 80-80230\n \n- Also known as: 65-940+000","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YFZ 450","cc":null,"notes":null,"years":"2004–2009"},{"make":"YAMAHA","model":"YFZ 450R","cc":null,"notes":null,"years":"2009–2019"},{"make":"YAMAHA","model":"YFZ 450X","cc":null,"notes":null,"years":"2008–2011"}],"collections":[{"name":"Cam & Valvetrain","url":"https://www.2brosparts.com/api/agent/collection/GB/cam-valvetrain"},{"name":"Valve Guide","url":"https://www.2brosparts.com/api/agent/collection/GB/valve-guide"}],"links":{"page":"https://www.2brosparts.com/products/exhaust-valve-guide-03-19-yamaha-wr-yz-yfz-450-kibblewhite-80-80230-65-940000","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9079b6207f62:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9079b6207f62:1"}},"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."]}}