{"product_id":"harley-x440-rear-sprocket-final-driven-sprocket-hdh41201-raa-000","title":"Harley-Davidson X440 \/ X440 OBDII Rear Sprocket \/ Final Driven Sprocket OEM | HDH41201RAA000","description":"\u003cp\u003e\u003cstrong\u003eReplace a worn or damaged rear sprocket with this genuine OEM rear sprocket for Harley-Davidson X440 series motorcycles.\u003c\/strong\u003e Part number \u003cstrong\u003eHDH41201-RAA-000\u003c\/strong\u003e is listed in the genuine parts record as \u003cstrong\u003eSPROCKET FINAL DRIVEN 39T\u003c\/strong\u003e. In buyer language, this is best understood as the \u003cstrong\u003erear sprocket\u003c\/strong\u003e, also commonly called the \u003cstrong\u003eback sprocket\u003c\/strong\u003e or \u003cstrong\u003efinal driven sprocket\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis is the sprocket mounted at the rear wheel that works with the drive chain and front sprocket. If the old rear sprocket is worn, hooked, noisy, causing uneven chain wear, or being replaced as part of a chain-sprocket service, this is the correct OEM-style replacement for the listed applications.\u003c\/p\u003e\n\n\u003cp\u003eThis listing is written to be easier for customers to understand. Instead of only using the factory term \u003cstrong\u003eSPROCKET FINAL DRIVEN 39T\u003c\/strong\u003e, it also uses the common buyer names:\n\u003cstrong\u003erear sprocket\u003c\/strong\u003e, \u003cstrong\u003eback sprocket\u003c\/strong\u003e, and \u003cstrong\u003efinal driven sprocket\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis part is confirmed for the following applications based on your genuine parts applicability screenshot:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eHarley-Davidson X440 (Sept 2023)\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eHarley-Davidson X440 OBDII (May 2025)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot confirmed in the visible portion of the provided evidence:\u003c\/strong\u003e X440T, X440X, and Hero Mavrick 440. Please do not assume wider fitment unless your old part, VIN, or EPC reference confirms the same part number.\u003c\/p\u003e\n\n\u003cp\u003eThis listing is for \u003cstrong\u003eone rear sprocket only\u003c\/strong\u003e. It should not be assumed to include the front sprocket, drive chain, lock plate, retainer, cush parts, or a complete chain-sprocket kit unless separately stated.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine OEM rear sprocket \/ final driven sprocket\u003c\/li\u003e\n  \u003cli\u003ePart number: HDH41201-RAA-000\u003c\/li\u003e\n  \u003cli\u003eFactory description: SPROCKET FINAL DRIVEN 39T\u003c\/li\u003e\n  \u003cli\u003eBuyer language: rear sprocket, back sprocket, final driven sprocket\u003c\/li\u003e\n  \u003cli\u003eConfirmed for X440 and X440 OBDII\u003c\/li\u003e\n  \u003cli\u003e39-tooth rear sprocket as per OEM description\u003c\/li\u003e\n  \u003cli\u003eUseful when the old rear sprocket is worn, hooked, or noisy\u003c\/li\u003e\n  \u003cli\u003eHelps restore proper chain drive performance when replacing worn driveline parts\u003c\/li\u003e\n  \u003cli\u003eImportant distinction from front sprocket and chain kit\u003c\/li\u003e\n  \u003cli\u003eOEM-style fit for the listed applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eMake\u003c\/th\u003e\n      \u003cth\u003eModel \/ Variant\u003c\/th\u003e\n      \u003cth\u003ePlatform\u003c\/th\u003e\n      \u003cth\u003eYears (Approx.)\u003c\/th\u003e\n      \u003cth\u003eFitment Status\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHarley-Davidson\u003c\/td\u003e\n      \u003ctd\u003eX440\u003c\/td\u003e\n      \u003ctd\u003eHarley X440\u003c\/td\u003e\n      \u003ctd\u003eSept 2023\u003c\/td\u003e\n      \u003ctd\u003eConfirmed\u003c\/td\u003e\n      \u003ctd\u003eShown in applicable models list for HDH41201-RAA-000.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHarley-Davidson\u003c\/td\u003e\n      \u003ctd\u003eX440 OBDII\u003c\/td\u003e\n      \u003ctd\u003eHarley X440\u003c\/td\u003e\n      \u003ctd\u003eMay 2025\u003c\/td\u003e\n      \u003ctd\u003eConfirmed\u003c\/td\u003e\n      \u003ctd\u003eShown in applicable models list for HDH41201-RAA-000.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHarley-Davidson\u003c\/td\u003e\n      \u003ctd\u003eX440T\u003c\/td\u003e\n      \u003ctd\u003eHarley X440 T\u003c\/td\u003e\n      \u003ctd\u003e\u003c\/td\u003e\n      \u003ctd\u003eVerify by VIN \/ EPC \/ old part match\u003c\/td\u003e\n      \u003ctd\u003eNot confirmed in the visible portion of the provided applicability list.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHarley-Davidson\u003c\/td\u003e\n      \u003ctd\u003eX440X\u003c\/td\u003e\n      \u003ctd\u003eHarley X440 family\u003c\/td\u003e\n      \u003ctd\u003e\u003c\/td\u003e\n      \u003ctd\u003eVerify by VIN \/ EPC \/ old part match\u003c\/td\u003e\n      \u003ctd\u003eNot confirmed in the visible portion of the provided applicability list.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHero\u003c\/td\u003e\n      \u003ctd\u003eMavrick 440\u003c\/td\u003e\n      \u003ctd\u003eHero 440 platform\u003c\/td\u003e\n      \u003ctd\u003e\u003c\/td\u003e\n      \u003ctd\u003eVerify by VIN \/ EPC \/ old part match\u003c\/td\u003e\n      \u003ctd\u003eNot confirmed in the visible portion of the provided applicability list.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x HDH41201-RAA-000 – Rear Sprocket \/ Final Driven Sprocket 39T\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Maintenance Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThis listing is for \u003cstrong\u003eone rear sprocket only\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003ePlease match your old part number and tooth\/profile setup before ordering.\u003c\/li\u003e\n  \u003cli\u003eDo not assume this includes the front sprocket or chain.\u003c\/li\u003e\n  \u003cli\u003eFor best drivetrain life, inspect chain wear, front sprocket wear, and alignment during replacement.\u003c\/li\u003e\n  \u003cli\u003eIf the chain and sprockets are already worn as a set, replacing only one component may shorten service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBefore You Order\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This is the OEM part identified as \u003cstrong\u003eSPROCKET FINAL DRIVEN 39T\u003c\/strong\u003e, presented in buyer language as the \u003cstrong\u003erear sprocket \/ back sprocket\u003c\/strong\u003e. It is not the front sprocket and not a full chain-sprocket kit.\u003c\/p\u003e\n\n\u003cp\u003eFor \u003cstrong\u003eX440T\u003c\/strong\u003e, \u003cstrong\u003eX440X\u003c\/strong\u003e, or \u003cstrong\u003eHero Mavrick 440\u003c\/strong\u003e, fitment is not confirmed in the visible portion of the provided applicability record. Please verify by \u003cstrong\u003eVIN \/ EPC \/ old part match\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Buy From Under The Hood\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eClear identification of OEM driveline parts\u003c\/li\u003e\n  \u003cli\u003eHelpful distinction between rear sprocket, front sprocket, and full chain kit\u003c\/li\u003e\n  \u003cli\u003eBetter buyer-language naming for easier search and ordering\u003c\/li\u003e\n  \u003cli\u003eUseful for owners and workshops replacing worn driveline parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. What is HDH41201-RAA-000?\u003c\/strong\u003e\u003cbr\u003e\nIt is the OEM part listed as \u003cstrong\u003eSPROCKET FINAL DRIVEN 39T\u003c\/strong\u003e, best understood in buyer language as the \u003cstrong\u003erear sprocket \/ back sprocket\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e2. Which bikes is this confirmed for?\u003c\/strong\u003e\u003cbr\u003e\nThis part is confirmed for \u003cstrong\u003eHarley-Davidson X440\u003c\/strong\u003e and \u003cstrong\u003eHarley-Davidson X440 OBDII\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e3. Will it fit X440T?\u003c\/strong\u003e\u003cbr\u003e\nPlease verify by \u003cstrong\u003eVIN \/ EPC \/ old part match\u003c\/strong\u003e before ordering. X440T is not confirmed in the visible portion of the provided applicability list.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e4. Will it fit Hero Mavrick 440?\u003c\/strong\u003e\u003cbr\u003e\nPlease verify before ordering. Mavrick 440 is not confirmed in the visible portion of the provided applicability list.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e5. Is this the front sprocket?\u003c\/strong\u003e\u003cbr\u003e\nNo. This is the \u003cstrong\u003erear sprocket\u003c\/strong\u003e, also called the \u003cstrong\u003eback sprocket\u003c\/strong\u003e or \u003cstrong\u003efinal driven sprocket\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e6. Is this sold with chain and front sprocket?\u003c\/strong\u003e\u003cbr\u003e\nNo. This listing is for \u003cstrong\u003eone rear sprocket only\u003c\/strong\u003e unless otherwise stated.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e7. What should be checked before ordering?\u003c\/strong\u003e\u003cbr\u003e\nPlease confirm the exact bike variant, old part match, and whether you need only the rear sprocket or a full chain-sprocket replacement.\u003c\/p\u003e","brand":"Harley-Davidson","offers":[{"title":"Default Title","offer_id":51201375764775,"sku":"HDH41201-RAA-000","price":680.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/1120A6F8-1D0D-41E3-A66D-32457150BB06.jpg?v=1774518537","url":"https:\/\/underthehood.co.in\/products\/harley-x440-rear-sprocket-final-driven-sprocket-hdh41201-raa-000","provider":"UNDER THE HOOD","version":"1.0","type":"link"}