{"product_id":"homelite-gp589413-tbo-cutter-bar-genuine-oem-replacement-cutting-bar","title":"Homelite GP589413 TBO Cutter Bar – Genuine OEM Replacement Cutting Bar","description":"\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-(--sticky-padding-top)\" dir=\"auto\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\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\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e GP589413\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Lawn Mower Blades \u0026amp; Cutting Parts\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e 21\" Cutter Bar – Genuine OEM Replacement Cutting Blade\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHomelite GP589413 TBO Cutter Bar\u003c\/strong\u003e is a genuine OEM replacement cutting component designed for select \u003cstrong\u003eHomelite walk-behind lawn mowers\u003c\/strong\u003e. Despite the “cutter bar” terminology, parts catalogs classify GP589413 as a \u003cstrong\u003elawn mower cutting blade\u003c\/strong\u003e, and confirmed mower diagrams describe it as a \u003cstrong\u003e21\" Bar – Cutter\u003c\/strong\u003e.\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 GP589413\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 Cutter Bar \/ Lawn Mower Cutting Blade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Description:\u003c\/strong\u003e Cutter Bar-TBO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Length:\u003c\/strong\u003e 21 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Cuts Grass During Mower Operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Mower Deck \/ Cutting System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Walk-Behind Lawn Mower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Homelite\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 Cutter Bar \/ Blade \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Homelite OEM replacement cutting component\u003c\/li\u003e\n\u003cli\u003eFactory \u003cstrong\u003eGP589413 Cutter Bar-TBO\u003c\/strong\u003e configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21-inch\u003c\/strong\u003e cutter bar application\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Homelite walk-behind lawn mowers\u003c\/li\u003e\n\u003cli\u003eProvides the cutting edge required for normal mowing operation\u003c\/li\u003e\n\u003cli\u003eHelps restore cutting performance when replacing a worn blade\u003c\/li\u003e\n\u003cli\u003eDurable construction for outdoor mowing applications\u003c\/li\u003e\n\u003cli\u003eIdeal replacement for dull, bent, chipped, worn, or damaged cutter bars\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain the original mower cutting-system configuration\u003c\/li\u003e\n\u003cli\u003eDirect replacement for equipment requiring part number \u003cstrong\u003eGP589413\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eConfirmed applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHomelite HSB21 Lawn Mower\u003c\/li\u003e\n\u003cli\u003eHomelite HSB21 UT-30515-B Lawn Mower\u003c\/li\u003e\n\u003cli\u003eHomelite HSB21P5 Lawn Mower\u003c\/li\u003e\n\u003cli\u003eHomelite HSB21P5 UT-30516-B Lawn Mower\u003c\/li\u003e\n\u003cli\u003eHomelite HSB21P5EG Lawn Mower\u003c\/li\u003e\n\u003cli\u003eHomelite HSB21P5EG UT-30162 Lawn Mower\u003c\/li\u003e\n\u003cli\u003eSelect additional Homelite 21\" walk-behind mowers\u003c\/li\u003e\n\u003cli\u003eLawn mower cutting assemblies\u003c\/li\u003e\n\u003cli\u003eOEM replacement applications requiring \u003cstrong\u003eGP589413\u003c\/strong\u003e \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\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 compatibility with your specific mower model and UT number before ordering.\u003c\/li\u003e\n\u003cli\u003eOEM parts suppliers catalog \u003cstrong\u003eGP589413 as “CUTTER BAR-TBO.”\u003c\/strong\u003e \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplacement-parts catalogs classify GP589413 as a genuine OEM \u003cstrong\u003eHomelite lawn mower cutting blade\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eConfirmed Homelite mower diagrams describe GP589413 as \u003cstrong\u003e“Bar – Cutter 21\".”\u003c\/strong\u003e \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eOn the \u003cstrong\u003eHomelite HSB21 UT-30515-B\u003c\/strong\u003e, GP589413 appears as the 21\" cutter bar within the mower assembly. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003eHSB21P5 UT-30516-B\u003c\/strong\u003e is another confirmed application for GP589413. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e“TBO” is part of the OEM catalog description; when shopping for compatibility, use \u003cstrong\u003eGP589413\u003c\/strong\u003e as the primary identifying part number.\u003c\/li\u003e\n\u003cli\u003eThis listing is for \u003cstrong\u003eone cutter bar \/ mower blade only\u003c\/strong\u003e unless otherwise specified. Blade mounting hardware, washers, adapters, clutches, mower decks, and other cutting-system components are sold separately.\u003c\/li\u003e\n\u003cli\u003eInspect the blade mounting hardware, adapter, spindle or crankshaft mounting area, and mower deck when replacing the cutter bar. Replace bent, cracked, excessively worn, or damaged related components as necessary.\u003c\/li\u003e\n\u003cli\u003eDisconnect the spark plug and follow the mower manufacturer's service procedures before removing or installing the cutting blade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Homelite","offers":[{"title":"Default Title","offer_id":53712555835755,"sku":"GP589413","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/Homelitelogo_1a5eb47e-69c9-4010-9f24-89ae31d13a17.jpg?v=1786538246","url":"https:\/\/generalsprayers.com\/products\/homelite-gp589413-tbo-cutter-bar-genuine-oem-replacement-cutting-bar","provider":"GeneralSprayers","version":"1.0","type":"link"}