{"product_id":"york-364-47667-009","title":"York 364-47667-009 Top Head Kit","description":"\u003cp\u003eThe \u003cstrong\u003eYork 364-47667-009 Top Head Kit\u003c\/strong\u003e is a genuine \u003cstrong\u003eYORK Applied\u003c\/strong\u003e service kit from the \u003cstrong\u003e364-47667\u003c\/strong\u003e series of \u003cstrong\u003etop head valve replacement kits\u003c\/strong\u003e. York's service literature for its \u003cstrong\u003eModel J hermetic reciprocating compressors\u003c\/strong\u003e describes this style of kit as the way to rebuild the \u003cstrong\u003evalve section under the top head\u003c\/strong\u003e, and distributors list the neighboring dash numbers \u003cstrong\u003e364-47667-006\u003c\/strong\u003e and \u003cstrong\u003e364-47667-008\u003c\/strong\u003e as \u003cstrong\u003eTop Head Valve Replacement Kits\u003c\/strong\u003e. The series runs through many dash numbers (from \u003cstrong\u003e364-47667-003\u003c\/strong\u003e up through \u003cstrong\u003e364-47667-016\u003c\/strong\u003e), and the dash number is what ties a kit to a particular compressor, so the \u003cstrong\u003e-009\u003c\/strong\u003e is ordered by its full number, not by the base number alone.\u003c\/p\u003e\n\n\u003cp\u003eIn York's \u003cstrong\u003eRenewal Parts bulletin 180.23-RP4\u003c\/strong\u003e for the \u003cstrong\u003eModel J Style G hermetic compressors\u003c\/strong\u003e (\u003cstrong\u003eJG43\u003c\/strong\u003e, \u003cstrong\u003eJG63\u003c\/strong\u003e, \u003cstrong\u003eJG83\u003c\/strong\u003e, \u003cstrong\u003eJG44\u003c\/strong\u003e, \u003cstrong\u003eJG64\u003c\/strong\u003e and \u003cstrong\u003eJG84\u003c\/strong\u003e), the \u003cstrong\u003e364-47667-010\u003c\/strong\u003e kit and the \u003cstrong\u003e364-47666-020\u003c\/strong\u003e kit are the \u003cstrong\u003etop head valve kits\u003c\/strong\u003e, built from the \u003cstrong\u003esuction valve\u003c\/strong\u003e, \u003cstrong\u003edischarge valve\u003c\/strong\u003e, \u003cstrong\u003evalve springs\u003c\/strong\u003e, \u003cstrong\u003etop head gasket\u003c\/strong\u003e and \u003cstrong\u003edischarge manifold gasket\u003c\/strong\u003e for the \u003cstrong\u003etwo cylinders under one head\u003c\/strong\u003e. On those compressors York calls for \u003cstrong\u003etwo kits\u003c\/strong\u003e on a 4-cylinder machine, \u003cstrong\u003ethree\u003c\/strong\u003e on a 6-cylinder and \u003cstrong\u003efour\u003c\/strong\u003e on an 8-cylinder, one per head. The same bulletin lists the \u003cstrong\u003ewave-spring\u003c\/strong\u003e parts that go with the 364-47666 style, including the \u003cstrong\u003e664-49291-000\u003c\/strong\u003e suction valve plate assembly, the \u003cstrong\u003e364-48785-000\u003c\/strong\u003e and \u003cstrong\u003e664-48037-000\u003c\/strong\u003e discharge valve cage assemblies and the \u003cstrong\u003e222-09742-800\u003c\/strong\u003e wave springs, and it lists the \u003cstrong\u003etop head overhaul gasket kits\u003c\/strong\u003e \u003cstrong\u003e364-48642\u003c\/strong\u003e (4-cylinder), \u003cstrong\u003e364-48643\u003c\/strong\u003e (6-cylinder) and \u003cstrong\u003e364-48644\u003c\/strong\u003e (8-cylinder). Use that bulletin for context, and confirm which kit your own compressor calls for before ordering the \u003cstrong\u003e-009\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe valves under the \u003cstrong\u003etop head\u003c\/strong\u003e are what actually pump the gas. The \u003cstrong\u003esuction valve\u003c\/strong\u003e opens to let low-pressure gas into the cylinder on the downstroke and the \u003cstrong\u003edischarge valve\u003c\/strong\u003e opens to let compressed gas out on the upstroke, and both have to seat tightly every stroke. When \u003cstrong\u003evalve plates, reeds or springs\u003c\/strong\u003e wear, crack or carbon up, the compressor \u003cstrong\u003erecirculates gas internally\u003c\/strong\u003e, which shows up as \u003cstrong\u003elost capacity\u003c\/strong\u003e, \u003cstrong\u003elow discharge pressure\u003c\/strong\u003e, \u003cstrong\u003esuction pressure that will not pull down\u003c\/strong\u003e, \u003cstrong\u003elong run times\u003c\/strong\u003e and a \u003cstrong\u003ehot discharge line\u003c\/strong\u003e. A \u003cstrong\u003ecompression test\u003c\/strong\u003e (pulling the suction down with the discharge isolated and watching how fast it climbs back) will confirm a leaking valve section before you open the head. Whenever the \u003cstrong\u003etop head\u003c\/strong\u003e comes off, replace the \u003cstrong\u003egaskets\u003c\/strong\u003e and clean the \u003cstrong\u003esealing surfaces\u003c\/strong\u003e; inspect the \u003cstrong\u003ecylinder walls and valve seats\u003c\/strong\u003e; \u003cstrong\u003epump down or recover the refrigerant\u003c\/strong\u003e per \u003cstrong\u003eEPA Section 608\u003c\/strong\u003e first; torque the \u003cstrong\u003ehead bolts\u003c\/strong\u003e in sequence; and \u003cstrong\u003eevacuate\u003c\/strong\u003e before bringing the compressor back into service.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGenuine YORK Applied Part:\u003c\/strong\u003e The factory \u003cstrong\u003e364-47667-009\u003c\/strong\u003e kit, not a generic valve assortment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTop Head Valve Series:\u003c\/strong\u003e Part of the \u003cstrong\u003e364-47667\u003c\/strong\u003e series of \u003cstrong\u003etop head valve replacement kits\u003c\/strong\u003e documented in York's service literature.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRestores Compression:\u003c\/strong\u003e Fresh \u003cstrong\u003evalve components\u003c\/strong\u003e and \u003cstrong\u003egaskets\u003c\/strong\u003e under the head bring back \u003cstrong\u003ecapacity\u003c\/strong\u003e and \u003cstrong\u003epumping efficiency\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClear Cross-Reference:\u003c\/strong\u003e Neighboring numbers \u003cstrong\u003e364-47667-006\u003c\/strong\u003e, \u003cstrong\u003e364-47667-008\u003c\/strong\u003e and \u003cstrong\u003e364-47667-010\u003c\/strong\u003e, and the \u003cstrong\u003e364-47666-020\u003c\/strong\u003e wave-style kit, are all identified for easy checking.\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 is the York 364-47667-009?\u003c\/strong\u003e It is a \u003cstrong\u003etop head kit\u003c\/strong\u003e in York's \u003cstrong\u003e364-47667\u003c\/strong\u003e series of \u003cstrong\u003etop head valve replacement kits\u003c\/strong\u003e, used to service the \u003cstrong\u003esuction and discharge valve section\u003c\/strong\u003e under a compressor head.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWhich compressor does the -009 fit?\u003c\/strong\u003e The \u003cstrong\u003edash number\u003c\/strong\u003e ties each \u003cstrong\u003e364-47667\u003c\/strong\u003e kit to a specific compressor, so match \u003cstrong\u003e364-47667-009\u003c\/strong\u003e to your compressor's \u003cstrong\u003emodel and serial number\u003c\/strong\u003e (the York bulletin lists \u003cstrong\u003e364-47667-010\u003c\/strong\u003e for the \u003cstrong\u003eJG43\u003c\/strong\u003e, \u003cstrong\u003eJG63\u003c\/strong\u003e, \u003cstrong\u003eJG83\u003c\/strong\u003e, \u003cstrong\u003eJG44\u003c\/strong\u003e, \u003cstrong\u003eJG64\u003c\/strong\u003e and \u003cstrong\u003eJG84\u003c\/strong\u003e). Contact our team if you want help confirming the fit.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHow many kits does a compressor need?\u003c\/strong\u003e On the \u003cstrong\u003eModel J Style G\u003c\/strong\u003e compressors in York's bulletin, each kit covers \u003cstrong\u003eone head\u003c\/strong\u003e (two cylinders): \u003cstrong\u003etwo\u003c\/strong\u003e kits for a \u003cstrong\u003e4-cylinder\u003c\/strong\u003e, \u003cstrong\u003ethree\u003c\/strong\u003e for a \u003cstrong\u003e6-cylinder\u003c\/strong\u003e and \u003cstrong\u003efour\u003c\/strong\u003e for an \u003cstrong\u003e8-cylinder\u003c\/strong\u003e compressor.\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":67668997931186,"sku":"364-47667-009","price":651.84,"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-364-47667-009","provider":"GSIstore","version":"1.0","type":"link"}