{"product_id":"homelite-dj168f-13005-a-exhaust-valve-spring-seat-genuine-oem-replacement-engine-component","title":"Homelite DJ168F-13005-A Exhaust Valve Spring Seat – Genuine OEM Replacement Engine Component","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e DJ168F-13005-A\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Small Engine Valve Train, Cylinder Head \u0026amp; Internal Engine Parts\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Exhaust Valve Spring Seat \/ Retainer – Genuine OEM Replacement Engine Component\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHomelite DJ168F-13005-A Exhaust Valve Spring Seat\u003c\/strong\u003e is a genuine OEM replacement internal engine component designed for select \u003cstrong\u003eHomelite pressure washers and compatible equipment using DJ168F-series engines\u003c\/strong\u003e. Installed within the cylinder head and valve train assembly, this component retains and supports the \u003cstrong\u003eexhaust valve spring\u003c\/strong\u003e in its proper factory position.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e DJ168F-13005-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Homelite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Exhaust Valve Spring Seat \/ Retainer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Description:\u003c\/strong\u003e Seat Valve Spring EX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate OEM Description:\u003c\/strong\u003e Exhaust Valve Retainer \/ Retainer, EX. Valve Spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Application:\u003c\/strong\u003e Exhaust Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Internal Engine Valve Train Component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Retains \u0026amp; Supports the Exhaust Valve Spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Cylinder Head \/ Valve Train Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Small Engine \/ Outdoor Power Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Homelite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Family:\u003c\/strong\u003e DJ168F Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirmed Application:\u003c\/strong\u003e Homelite UT80522F Pressure Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram Position:\u003c\/strong\u003e Item 70 on UT80522F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Used:\u003c\/strong\u003e 1 per confirmed UT80522F engine assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Type:\u003c\/strong\u003e Direct OEM Replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Status:\u003c\/strong\u003e Genuine Homelite OEM Part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 Exhaust Valve Spring Seat \/ Retainer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe factory parts list for the \u003cstrong\u003eHomelite UT80522F Pressure Washer\u003c\/strong\u003e identifies DJ168F-13005-A as item 70, \u003cstrong\u003eExhaust Valve Retainer\u003c\/strong\u003e, with one required per engine assembly. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Homelite OEM replacement engine component\u003c\/li\u003e\n\u003cli\u003eFactory-designated \u003cstrong\u003eSEAT VALVE SPRING EX\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for the exhaust-side valve train\u003c\/li\u003e\n\u003cli\u003eAlso identified as an \u003cstrong\u003eExhaust Valve Retainer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstalls within the engine cylinder head assembly\u003c\/li\u003e\n\u003cli\u003eRetains and supports the exhaust valve spring\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper exhaust valve spring positioning\u003c\/li\u003e\n\u003cli\u003eWorks with the factory exhaust valve and valve spring\u003c\/li\u003e\n\u003cli\u003eManufactured to match the original engine configuration\u003c\/li\u003e\n\u003cli\u003eHelps restore a worn or damaged valve train assembly\u003c\/li\u003e\n\u003cli\u003eSuitable for cylinder head repair and small-engine rebuilding\u003c\/li\u003e\n\u003cli\u003eIdeal replacement for worn, cracked, distorted, corroded, heat-damaged, broken, or missing retainers\u003c\/li\u003e\n\u003cli\u003eDirect replacement for equipment requiring part number \u003cstrong\u003eDJ168F-13005-A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGenuine OEM component rather than a universal valve train part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eConfirmed and documented applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHomelite UT80522F Pressure Washer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eHomelite DJ168F-series engine applications\u003c\/li\u003e\n\u003cli\u003eSelect Homelite outdoor power equipment\u003c\/li\u003e\n\u003cli\u003eCylinder head repair applications\u003c\/li\u003e\n\u003cli\u003eExhaust valve train repair\u003c\/li\u003e\n\u003cli\u003eValve spring replacement and service\u003c\/li\u003e\n\u003cli\u003eSmall-engine rebuilding and restoration\u003c\/li\u003e\n\u003cli\u003eOEM replacement applications requiring \u003cstrong\u003eDJ168F-13005-A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe UT80522F engine diagram places \u003cstrong\u003eDJ168F-13005-A\u003c\/strong\u003e directly within the valve train alongside the valve springs, intake valve, exhaust valve, intake valve spring seat, valve rotator, push rod guide plate, and rocker assembly. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific equipment model, manufacturing number, engine model, serial number, and production revision before ordering.\u003c\/li\u003e\n\u003cli\u003eHomelite OEM suppliers identify \u003cstrong\u003eDJ168F-13005-A specifically as “SEAT VALVE SPRING EX.”\u003c\/strong\u003e \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFactory documentation may alternatively describe DJ168F-13005-A as \u003cstrong\u003e“Exhaust Valve Retainer”\u003c\/strong\u003e or \u003cstrong\u003e“Retainer, EX. Valve Spring.”\u003c\/strong\u003e \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003eHomelite UT80522F Pressure Washer\u003c\/strong\u003e is a confirmed application for part number DJ168F-13005-A. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFactory documentation identifies \u003cstrong\u003eDJ168F-13005-A as item 70\u003c\/strong\u003e on the UT80522F engine assembly and specifies one component per assembly. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDo not confuse \u003cstrong\u003eDJ168F-13005-A Exhaust Valve Spring Seat \/ Retainer\u003c\/strong\u003e with \u003cstrong\u003eDJ168F-13004-A Intake Valve Spring Seat\u003c\/strong\u003e. They are separate intake- and exhaust-side valve train components. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe applicable UT80522F valve train also uses \u003cstrong\u003eDJ168F-13003-A Valve Spring, DJ168F-13001-A Intake Valve, DJ168F-13002-A Exhaust Valve, DJ168F-13006-A Valve Rotator, DJ168F-13300-A Guide Plate Assembly, and DJ168F-13200-A Rocker Assembly\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspect the exhaust valve, valve spring, valve guide, valve rotator, rocker assembly, push rod, and surrounding cylinder-head components when replacing the retainer.\u003c\/li\u003e\n\u003cli\u003eReplace bent, cracked, excessively worn, corroded, heat-damaged, or otherwise defective related valve train components as necessary.\u003c\/li\u003e\n\u003cli\u003eInternal engine and cylinder-head repairs may require specialized tools and proper valve clearance adjustment following reassembly.\u003c\/li\u003e\n\u003cli\u003eInstall the replacement component in the same position and orientation as the original part.\u003c\/li\u003e\n\u003cli\u003eFollow the applicable manufacturer service procedures and torque specifications when servicing the cylinder head and valve train.\u003c\/li\u003e\n\u003cli\u003eThis listing is for \u003cstrong\u003eone Homelite DJ168F-13005-A Exhaust Valve Spring Seat \/ Retainer only\u003c\/strong\u003e unless otherwise specified. Valves, valve springs, valve rotators, rocker assemblies, push rods, cylinder heads, gaskets, and other engine components are sold separately.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003epart number DJ168F-13005-A\u003c\/strong\u003e with your equipment's illustrated parts diagram or OEM documentation before ordering to ensure proper fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden has-[\u0026gt;_:empty]:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Homelite","offers":[{"title":"Default Title","offer_id":53729084014955,"sku":"DJ168F-13005-A","price":4.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/Homelitelogo_b8219bd4-e816-41c4-af46-b121342aa527.jpg?v=1786811183","url":"https:\/\/generalsprayers.com\/products\/homelite-dj168f-13005-a-exhaust-valve-spring-seat-genuine-oem-replacement-engine-component","provider":"GeneralSprayers","version":"1.0","type":"link"}