{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"0c7575be7db2","name":"AIR CUT OFF VALVE SET CARB., CARBURETOR. 16048-413-004, 56-1003","sku":"27-8021","brand":"K&S Technologies","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":7,"price":{"amount":14.06,"formatted":"£14.06"},"summary":"The K&S Technologies 56-1003 carburettor air cut-off valve set is a direct OEM-style replacement. It is located on the side of the carburettor and is designed to prevent a lean fuel mixture during deceleration by temporarily closing the pilot jet airway as the throttle closes. This set includes one air cut-off valve, one spring, and an O-ring. This product is a replacement for Honda part number 16048-413-004.","attributes":[{"label":"General Product Group","value":"Carburettor & Intake"},{"label":"General Product Type","value":"Air Cut Off Valve"},{"label":"Variant Id","value":"229492"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/27-8021/af301717cec2a5e9.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/27-8021/af301717cec2a5e9.jpg"],"description":"The K&S Technologies 56-1003 carburettor air cut-off valve set is a direct OEM-style replacement. It is located on the side of the carburettor and is designed to prevent a lean fuel mixture during deceleration by temporarily closing the pilot jet airway as the throttle closes. This set includes one air cut-off valve, one spring, and an O-ring. This product is a replacement for Honda part number 16048-413-004.","descriptionMarkdown":"### K&S Technologies Carburetor Air Cut-Off Valve Set\n\nThis K&S Technologies 56-1003 carburetor air cut-off valve set is engineered as a direct OEM-style replacement for the air cut-off valve found on compatible Honda carburetors. It is specifically designed for applications utilizing a non-tapered spring. The air cut-off valve is strategically located on the side of the carburetor. Its primary function is to prevent a lean fuel mixture that can occur during deceleration, commonly known as backfire. It achieves this by temporarily closing the pilot jet airway as the throttle closes, ensuring a richer fuel mixture during this transition.\n\n**Key Features:**\n\n\t\n- Direct OEM-style replacement part\n\t\n- Designed for the air cut-off valve position on the carburetor's side\n\t\n- Helps prevent lean mixture backfire during deceleration\n\t\n- Temporarily closes the pilot jet airway\n\t\n- Contributes to a richer mixture as the throttle closes\n\t\n- Sold as a complete set for one carburetor\n\t\n- Suitable for compatible Honda carburetor applications with a non-tapered spring\n\n**Kit Contents:**\n\n\t\n- 1 x Air cut-off valve\n\t\n- 1 x Spring\n\t\n- 1 x O-ring\n\n**Cross-Reference OEM Part Numbers:**\n\n\t\n- K&S 56-1003\n\t\n- Honda 16048-413-004","weightGrams":null,"fitments":[],"collections":[{"name":"Carburettor & Intake","url":"https://www.2brosparts.com/api/agent/collection/GB/carburettor-intake"},{"name":"Air Cut Off Valve","url":"https://www.2brosparts.com/api/agent/collection/GB/air-cut-off-valve"}],"links":{"page":"https://www.2brosparts.com/products/air-cut-off-valve-set-carb-carburetor-16048-413-004-56-1003","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/0c7575be7db2:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/0c7575be7db2:1"}},"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."]}}