{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2902a1035454","name":"CYLINDER HEAD REBUILD KIT HONDA 1996-2004 XR400 1999-2012 TRX400 14771-107-020 14446-KF0-000","sku":"56-K900.REB","brand":"Dirt Racing","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":179.4,"formatted":"£179.40"},"summary":"Cylinder head rebuild kit for Honda XR400 (1996-2004) and TRX400 (1999-2012) models. Precision-engineered components for exceptional reliability, meets or exceeds OEM quality standards. Direct OEM replacement for a complete rebuild. Includes: 4 Rocker Arms, 4 Rocker Arm Shafts, 2 Intake Valves, 2 Exhaust Valves, 4 Inner Valve Springs, 4 Outer Valve Springs, 2 Intake Valve Spring Seats, 2 Exhaust Valve Spring Seats, and 8 Valve Keepers. OEM Cross-Reference Numbers: 14711-KCY-670 (Valve, Intake), 14721-KCY-670 (Valve, Exhaust), 14446-KF0-000 (Sub-Rocker Arm, Left Exhaust), 14771-107-020 (Valve Spring Retainer).","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"Variant Id","value":"298645"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K900_2EREB/0e6d873356985f81.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K900_2EREB/0e6d873356985f81.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K900_2EREB/9e52789512d6c594.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K900_2EREB/f1f402acc97d1cf1.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K900_2EREB/647e054567a07b1c.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K900_2EREB/8b6dea402904b7c8.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K900_2EREB/573af6a0f7965883.jpg"],"description":"Cylinder head rebuild kit for Honda XR400 (1996-2004) and TRX400 (1999-2012) models. Precision-engineered components for exceptional reliability, meets or exceeds OEM quality standards. Direct OEM replacement for a complete rebuild. Includes: 4 Rocker Arms, 4 Rocker Arm Shafts, 2 Intake Valves, 2 Exhaust Valves, 4 Inner Valve Springs, 4 Outer Valve Springs, 2 Intake Valve Spring Seats, 2 Exhaust Valve Spring Seats, and 8 Valve Keepers. OEM Cross-Reference Numbers: 14711-KCY-670 (Valve, Intake), 14721-KCY-670 (Valve, Exhaust), 14446-KF0-000 (Sub-Rocker Arm, Left Exhaust), 14771-107-020 (Valve Spring Retainer).","descriptionMarkdown":"### Cylinder Head Rebuild Kit for Honda XR400 and TRX400\n\nRestore your motorcycle's cylinder head performance with this comprehensive Cylinder Head Rebuild Kit. Designed to provide a high-quality and reliable solution, this kit includes all the essential components needed for a complete cylinder head overhaul.\n\n**Key Features:**\n\n\t\n- Precision-engineered components ensure exceptional reliability and longevity.\n\t\n- Manufactured to meet or exceed original equipment manufacturer (OEM) quality standards.\n\t\n- Designed as a direct OEM replacement for a seamless fit.\n\t\n- Offers a comprehensive solution for a complete cylinder head rebuild.\n\t\n- Installation is straightforward; professional assistance is recommended if you are not experienced.\n\n**Package Contents:**\n\n\t\n- Rocker Arms (4)\n\t\n- Rocker Arm Shafts (4)\n\t\n- Intake Valves (2)\n\t\n- Exhaust Valves (2)\n\t\n- Inner Valve Springs (4)\n\t\n- Outer Valve Springs (4)\n\t\n- Intake Valve Spring Seats (2)\n\t\n- Exhaust Valve Spring Seats (2)\n\t\n- Valve Keepers (8)\n\n**OEM Part Number Cross-References:**\n\n\t\n- 14711-KCY-670 (Valve, Intake)\n\t\n- 14721-KCY-670 (Valve, Exhaust)\n\t\n- 14446-KF0-000 (Sub-Rocker Arm, Left Exhaust)\n\t\n- 14771-107-020 (Valve Spring Retainer)","weightGrams":null,"fitments":[{"make":"HONDA","model":"TRX 400","cc":null,"notes":null,"years":"1999–2004"},{"make":"HONDA","model":"XR 400","cc":null,"notes":null,"years":"1996–2004"},{"make":"HONDA","model":"XR 400R","cc":null,"notes":null,"years":"1996–2004"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Cylinder Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/cylinder-kits"}],"links":{"page":"https://www.2brosparts.com/products/cylinder-head-rebuild-kit-honda-1996-2004-xr400-1999-2012-trx400-14771-107-020-1","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."]}}