{"product_id":"homelite-t610389001-left-hand-worm-gear-genuine-oem-replacement-worm-gear","title":"Homelite T610389001 Left-Hand Worm Gear – Genuine OEM Replacement Worm Gear","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 T610389001\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Outdoor Power Equipment Parts\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Left-Hand Worm Gear – Genuine OEM Replacement Worm Gear\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHomelite T610389001 Left-Hand Worm Gear\u003c\/strong\u003e is a genuine OEM replacement worm gear designed for select Homelite and Ryobi chainsaws. Engineered to original factory specifications, this left-hand worm gear transfers rotational motion to the oil pump, helping ensure consistent chain lubrication during operation. Proper oil delivery reduces friction and wear between the guide bar and chain, promoting smooth cutting performance and extending the service life of critical components. It is an ideal replacement for a worn, chipped, cracked, or damaged worm gear that can result in inadequate chain lubrication, increased wear, or oil pump malfunction.\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 T610389001\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 Left-Hand Worm Gear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Drives the Oil Pump to Supply Lubrication to the Guide Bar and Chain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Oil Pump \u0026amp; Chain Lubrication System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e OEM Precision-Molded Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brands:\u003c\/strong\u003e Homelite, Ryobi, and Green Machine\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\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Homelite OEM replacement left-hand worm gear\u003c\/li\u003e\n\u003cli\u003eDrives the oil pump for reliable chain lubrication\u003c\/li\u003e\n\u003cli\u003eHelps maintain smooth cutting performance\u003c\/li\u003e\n\u003cli\u003eDurable OEM construction for long service life\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn, chipped, or damaged worm gears\u003c\/li\u003e\n\u003cli\u003ePrecision manufactured for dependable OEM fit\u003c\/li\u003e\n\u003cli\u003eManufactured to original factory specifications\u003c\/li\u003e\n\u003cli\u003eMaintains OEM quality, fit, and lubrication system reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSelect Homelite chainsaws\u003c\/li\u003e\n\u003cli\u003eSelect Ryobi chainsaws\u003c\/li\u003e\n\u003cli\u003eOil pump drive assemblies\u003c\/li\u003e\n\u003cli\u003eChain lubrication systems\u003c\/li\u003e\n\u003cli\u003eOEM replacement for compatible models\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 Homelite or Ryobi model before ordering.\u003c\/li\u003e\n\u003cli\u003eDesigned as a genuine OEM \u003cstrong\u003eLeft-Hand Worm Gear\u003c\/strong\u003e for equipment requiring part number \u003cstrong\u003eT610389001\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThis listing is for the \u003cstrong\u003eleft-hand worm gear only\u003c\/strong\u003e. Oil pumps, clutch assemblies, sprockets, guide bars, chains, and additional lubrication system components are sold separately.\u003c\/li\u003e\n\u003cli\u003eInspect the oil pump, clutch drum, drive components, and related lubrication system parts during installation. Replace any worn or damaged components as needed to help ensure proper oil delivery, reliable chain lubrication, and long-lasting chainsaw performance.\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":53675147002219,"sku":"T610389001","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/Homelitelogo_16a091ed-b0fe-4c35-8346-d7227bfcdf16.jpg?v=1786063809","url":"https:\/\/generalsprayers.com\/products\/homelite-t610389001-left-hand-worm-gear-genuine-oem-replacement-worm-gear","provider":"GeneralSprayers","version":"1.0","type":"link"}