{"product_id":"husqvarna-574404101-oil-cap-assembly-replacement-lawn-garden-equipment-engine-oil-system-component","title":"Husqvarna 574404101 Oil Cap Assembly – Replacement Lawn \u0026 Garden Equipment Engine Oil System 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 574404101\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Lawn \u0026amp; Garden Equipment Replacement Parts\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Oil Cap Assembly – Replacement Lawn \u0026amp; Garden Equipment Engine Oil System Component\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHusqvarna 574404101 Oil Cap Assembly\u003c\/strong\u003e is a replacement engine lubrication system component designed for compatible \u003cstrong\u003eHusqvarna lawn and garden equipment\u003c\/strong\u003e. Installed at the applicable engine oil fill or reservoir opening, the oil cap assembly helps \u003cstrong\u003eclose and secure the oil system opening while supporting proper oil containment and protection from external debris\u003c\/strong\u003e. Ideal for replacing a cracked, worn, damaged, loose, deteriorated, leaking, or missing oil cap, the 574404101 helps restore proper closure and protection of the engine oil system.\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 574404101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Oil Cap Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Replacement Engine Oil System Component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Lawn \u0026amp; Garden Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Engine Lubrication \u0026amp; Oil System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Oil Fill Closure, Oil Containment \u0026amp; System Protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement \u003cstrong\u003eoil cap assembly\u003c\/strong\u003e for compatible Husqvarna equipment\u003c\/li\u003e\n\u003cli\u003eDesigned for use with the applicable \u003cstrong\u003eengine lubrication and oil system\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps securely close the applicable engine oil fill or reservoir opening\u003c\/li\u003e\n\u003cli\u003eSupports proper containment of engine oil during equipment operation\u003c\/li\u003e\n\u003cli\u003eHelps protect the oil system opening from \u003cstrong\u003edirt, grass, dust, and other external debris\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps maintain the intended closure of the engine lubrication system\u003c\/li\u003e\n\u003cli\u003eUseful when the original cap becomes difficult to secure or no longer provides proper fitment\u003c\/li\u003e\n\u003cli\u003eSuitable for replacing a \u003cstrong\u003ecracked, worn, damaged, loose, deteriorated, leaking, or missing\u003c\/strong\u003e oil cap assembly\u003c\/li\u003e\n\u003cli\u003eUseful for routine engine maintenance, lubrication-system service, and equipment restoration\u003c\/li\u003e\n\u003cli\u003eDirect replacement option when \u003cstrong\u003eHusqvarna part number 574404101\u003c\/strong\u003e is specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHusqvarna lawn and garden equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Husqvarna outdoor power equipment\u003c\/li\u003e\n\u003cli\u003eSmall engine lubrication systems\u003c\/li\u003e\n\u003cli\u003eEngine oil fill assemblies\u003c\/li\u003e\n\u003cli\u003eEngine oil reservoir openings where specified\u003c\/li\u003e\n\u003cli\u003eOil containment and closure systems\u003c\/li\u003e\n\u003cli\u003eEngine lubrication-system maintenance\u003c\/li\u003e\n\u003cli\u003eReplacement of damaged or missing oil caps\u003c\/li\u003e\n\u003cli\u003eLawn and garden equipment engine service\u003c\/li\u003e\n\u003cli\u003eApplications specifying \u003cstrong\u003eHusqvarna 574404101\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify \u003cstrong\u003epart number 574404101\u003c\/strong\u003e before ordering\u003c\/li\u003e\n\u003cli\u003eConfirm compatibility with your specific Husqvarna equipment model, engine, and lubrication-system configuration\u003c\/li\u003e\n\u003cli\u003eThis component is identified as an \u003cstrong\u003eoil cap assembly\u003c\/strong\u003e; verify the required installation location and engine application before ordering\u003c\/li\u003e\n\u003cli\u003eThe exact \u003cstrong\u003edimensions, thread size, thread pitch, material, color, sealing configuration, venting characteristics, dipstick configuration, and compatible engine models\u003c\/strong\u003e are not identified in the supplied product information\u003c\/li\u003e\n\u003cli\u003eCompare the original component’s \u003cstrong\u003eoverall size, shape, threads or mounting interface, sealing surface, installed orientation, and engagement with the oil fill opening\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDo not substitute an oil cap based solely on approximate dimensions or appearance\u003c\/li\u003e\n\u003cli\u003eDo not assume that a \u003cstrong\u003edipstick, O-ring, gasket, seal, or other additional component\u003c\/strong\u003e is part of the assembly unless specifically stated\u003c\/li\u003e\n\u003cli\u003eInspect the associated \u003cstrong\u003eoil fill opening, threads, sealing surfaces, seals, gaskets, oil tubes, and surrounding engine components\u003c\/strong\u003e for wear or damage\u003c\/li\u003e\n\u003cli\u003eCheck for \u003cstrong\u003ecracked threads, damaged sealing surfaces, contamination, oil leakage, or debris\u003c\/strong\u003e around the oil fill opening before installing the replacement cap\u003c\/li\u003e\n\u003cli\u003eA loose, damaged, incorrectly fitted, or missing oil cap may contribute to \u003cstrong\u003eoil leakage, contamination, or improper closure of the lubrication system\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eClean dirt and debris from around the oil fill area before removing or installing the cap to help prevent contamination from entering the engine\u003c\/li\u003e\n\u003cli\u003eVerify the engine has the correct \u003cstrong\u003eoil type and oil level\u003c\/strong\u003e according to the equipment or engine manufacturer’s requirements\u003c\/li\u003e\n\u003cli\u003eDo not overfill the engine oil system\u003c\/li\u003e\n\u003cli\u003eMake sure the oil cap assembly is properly seated and secured before operating the equipment\u003c\/li\u003e\n\u003cli\u003eShut off the engine and allow it to cool before servicing the engine oil system, particularly when working near hot engine components\u003c\/li\u003e\n\u003cli\u003eAfter installation, verify proper \u003cstrong\u003ecap fitment, sealing, mounting security, oil level, and absence of leakage\u003c\/strong\u003e before returning the equipment to normal service\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":"Husqvarna","offers":[{"title":"Default Title","offer_id":53836777685355,"sku":"574404101","price":4.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/husqvarnalogo_7215ec85-d085-41a8-b8ee-008ebe5e660d.jpg?v=1789067656","url":"https:\/\/generalsprayers.com\/products\/husqvarna-574404101-oil-cap-assembly-replacement-lawn-garden-equipment-engine-oil-system-component","provider":"GeneralSprayers","version":"1.0","type":"link"}