{"product_id":"york-364-47667-013","title":"York 364-47667-013 Valve Kit","description":"\u003cp\u003eThe \u003cstrong\u003eYork 364-47667-013 Top Head Valve Kit\u003c\/strong\u003e is a \u003cstrong\u003eYork Applied\u003c\/strong\u003e \u003cstrong\u003eservice kit\u003c\/strong\u003e in the \u003cstrong\u003e364-47667 series\u003c\/strong\u003e of \u003cstrong\u003etop head\u003c\/strong\u003e valve kits. The \u003cstrong\u003etop head\u003c\/strong\u003e is the head assembly at the top of the \u003cstrong\u003ecompressor\u003c\/strong\u003e's cylinder, where the \u003cstrong\u003evalve section\u003c\/strong\u003e sits, so a \u003cstrong\u003etop head\u003c\/strong\u003e valve kit is the package you reach for when the valves in that assembly are worn and the head has to come off anyway. It is the same family as the \u003cstrong\u003e364-47667-009\u003c\/strong\u003e Top Head Kit and the \u003cstrong\u003e364-47667-006\u003c\/strong\u003e Top Head Valve Replacement Kit, and each of those is a separate number with its own contents.\u003c\/p\u003e\n\u003cp\u003eThe job of the \u003cstrong\u003etop head\u003c\/strong\u003e \u003cstrong\u003evalve section\u003c\/strong\u003e is simple but unforgiving. The \u003cstrong\u003esuction valve\u003c\/strong\u003e opens to admit gas on the intake side of the \u003cstrong\u003ecompression cycle\u003c\/strong\u003e and closes before compression begins; the \u003cstrong\u003edischarge valve\u003c\/strong\u003e opens only when cylinder pressure exceeds the discharge side and closes again so high-pressure gas cannot flow backward. Valve springs control how those valves move, and the \u003cstrong\u003egaskets\u003c\/strong\u003e between the \u003cstrong\u003ecylinder head\u003c\/strong\u003e and the \u003cstrong\u003evalve seats\u003c\/strong\u003e keep each side sealed. For a documented example of what a series kit contains, the \u003cstrong\u003e364-47667-006\u003c\/strong\u003e kit lists \u003cstrong\u003evalve springs\u003c\/strong\u003e, \u003cstrong\u003egaskets\u003c\/strong\u003e, a \u003cstrong\u003esuction valve ring\u003c\/strong\u003e and a \u003cstrong\u003edischarge valve ring\u003c\/strong\u003e. The \u003cstrong\u003e364-47667-013\u003c\/strong\u003e sits in the same numbering family as the carried \u003cstrong\u003e364-47667-009\u003c\/strong\u003e Top Head Kit, the \u003cstrong\u003e364-47667-010\u003c\/strong\u003e Valve Kit and the \u003cstrong\u003e364-47667-006\u003c\/strong\u003e Top Head Valve Replacement Kit. Each \u003cstrong\u003edash number\u003c\/strong\u003e is its own \u003cstrong\u003eservice kit\u003c\/strong\u003e, so the \u003cstrong\u003efull part number\u003c\/strong\u003e matters: match it to the kit called for on your \u003cstrong\u003ecompressor\u003c\/strong\u003e's \u003cstrong\u003eparts list\u003c\/strong\u003e rather than substituting a neighboring number.\u003c\/p\u003e\n\u003cp\u003ePlan the work around the failure symptoms: reduced \u003cstrong\u003epumping capacity\u003c\/strong\u003e, a \u003cstrong\u003esuction pressure\u003c\/strong\u003e that will not drop, high \u003cstrong\u003edischarge temperature\u003c\/strong\u003e, longer \u003cstrong\u003erun time\u003c\/strong\u003e and pressures that equalize quickly after the \u003cstrong\u003ecompressor\u003c\/strong\u003e stops all point at leaking suction or discharge valves. Recover the \u003cstrong\u003erefrigerant\u003c\/strong\u003e, lock out the power, and pull the \u003cstrong\u003ecylinder head\u003c\/strong\u003e so you can inspect the \u003cstrong\u003evalve seats\u003c\/strong\u003e and \u003cstrong\u003esealing surfaces\u003c\/strong\u003e. Replace the \u003cstrong\u003egaskets\u003c\/strong\u003e and \u003cstrong\u003evalve hardware\u003c\/strong\u003e as a set, clean every sealing surface, assemble per the manufacturer's procedure, then \u003cstrong\u003eleak test\u003c\/strong\u003e and evacuate before you start the system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTop Head Valve Kit:\u003c\/strong\u003e Catalogued by \u003cstrong\u003eYork\u003c\/strong\u003e as a \u003cstrong\u003etop head\u003c\/strong\u003e valve kit, so it targets the \u003cstrong\u003evalve section\u003c\/strong\u003e in the \u003cstrong\u003ecylinder head\u003c\/strong\u003e assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReplace as a Set:\u003c\/strong\u003e Replacing \u003cstrong\u003evalve hardware\u003c\/strong\u003e and \u003cstrong\u003egaskets\u003c\/strong\u003e together avoids chasing a second leak a few weeks after the first repair.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eYork OEM Numbering:\u003c\/strong\u003e The \u003cstrong\u003e364-47667-013\u003c\/strong\u003e number ties directly to \u003cstrong\u003eYork\u003c\/strong\u003e's \u003cstrong\u003eservice kit\u003c\/strong\u003e series, so you can order against a \u003cstrong\u003eparts list\u003c\/strong\u003e instead of guessing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClear Series Context:\u003c\/strong\u003e Sibling kits \u003cstrong\u003e364-47667-006\u003c\/strong\u003e, \u003cstrong\u003e364-47667-009\u003c\/strong\u003e and \u003cstrong\u003e364-47667-010\u003c\/strong\u003e are separate listings if your \u003cstrong\u003ecompressor\u003c\/strong\u003e calls for a different one.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWhat does a top head valve kit do?\u003c\/strong\u003e It replaces the worn \u003cstrong\u003evalve hardware\u003c\/strong\u003e in the \u003cstrong\u003ecylinder head\u003c\/strong\u003e assembly so the \u003cstrong\u003esuction and discharge valves\u003c\/strong\u003e seat and seal again.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWhat are the signs the valves are bad?\u003c\/strong\u003e Low \u003cstrong\u003epumping capacity\u003c\/strong\u003e, a \u003cstrong\u003esuction pressure\u003c\/strong\u003e that will not pull down, high \u003cstrong\u003edischarge temperature\u003c\/strong\u003e, long \u003cstrong\u003erun time\u003c\/strong\u003e and pressures that equalize quickly after shutdown.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCan I substitute a neighboring dash number?\u003c\/strong\u003e Not by number alone. Each \u003cstrong\u003edash number\u003c\/strong\u003e is its own kit. Match the \u003cstrong\u003efull part number\u003c\/strong\u003e to your \u003cstrong\u003ecompressor\u003c\/strong\u003e's \u003cstrong\u003eparts list\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"York","offers":[{"title":"Default Title","offer_id":67996393275570,"sku":"364-47667-013","price":765.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/ac-parts-1000x1000_d8f6c0df-eeb5-4a7f-8ee2-4f92681ea310.webp?v=1755632728","url":"https:\/\/www.gsistore.com\/products\/york-364-47667-013","provider":"GSIstore","version":"1.0","type":"link"}