{"product_id":"husqvarna-537388101-t35-universal-trimmer-head-with-line-genuine-oem-replacement-head","title":"Husqvarna 537388101 T35 Universal Trimmer Head with Line – Genuine OEM Replacement Head","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 537388101\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e String Trimmer Heads, Spools \u0026amp; Cutting Line Components\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e T35 Universal Tap Advance Trimmer Head with Line – Genuine OEM Replacement Head\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHusqvarna 537388101 T35 Universal Trimmer Head with Line\u003c\/strong\u003e is a genuine Husqvarna replacement cutting head designed for \u003cstrong\u003estraight-shaft string trimmers and brushcutters\u003c\/strong\u003e. The T35 Universal uses Husqvarna's semi-automatic \u003cstrong\u003eTap'n Go \/ Tap Advance\u003c\/strong\u003e line-feed system, allowing the operator to advance additional cutting line by tapping the trimmer head against the ground while the equipment is running.\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 537388101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Universal Trimmer Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e T35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Description:\u003c\/strong\u003e T35 Trimmer Head Universal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed Type:\u003c\/strong\u003e Semi-Automatic Tap Advance \/ Tap'n Go\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e String Trimmer \/ Brushcutter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Application:\u003c\/strong\u003e Straight-Shaft Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor:\u003c\/strong\u003e 10 mm Universal \/ Multiple Adapters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Engine Size:\u003c\/strong\u003e 25–35cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrimmer Line Compatibility:\u003c\/strong\u003e .065\", .080\", .095\" \u0026amp; .105\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Wound Line:\u003c\/strong\u003e .095\" Titanium Force™ Trimmer Line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Capacity:\u003c\/strong\u003e Up to 28 ft. of .095\" Line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpool Design:\u003c\/strong\u003e Split Spool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEyelet Design:\u003c\/strong\u003e Open Eyelet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Components:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brands:\u003c\/strong\u003e Husqvarna \/ Stihl \/ Echo \/ RedMax \/ Shindaiwa \/ Poulan – Model Dependent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Type:\u003c\/strong\u003e Genuine Husqvarna Replacement Trimmer Head\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 Trimmer Head with Line \u0026amp; Applicable Universal Adapters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number Reference:\u003c\/strong\u003e 537388101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Number Format:\u003c\/strong\u003e 537 38 81-01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 705788212767\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHusqvarna officially lists UPC \u003cstrong\u003e705788212767\u003c\/strong\u003e for SKU 537388101 and identifies the T35 Universal for 25–35cc equipment. \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 Husqvarna replacement trimmer head\u003c\/li\u003e\n\u003cli\u003eProfessional \u003cstrong\u003eT35 Tap Advance\u003c\/strong\u003e design\u003c\/li\u003e\n\u003cli\u003eUniversal configuration for many straight-shaft trimmers\u003c\/li\u003e\n\u003cli\u003eSemi-automatic line-feed system\u003c\/li\u003e\n\u003cli\u003eTap the head against the ground to advance cutting line\u003c\/li\u003e\n\u003cli\u003eLine can be advanced while operating the equipment\u003c\/li\u003e\n\u003cli\u003eEasy-to-reload removable spool\u003c\/li\u003e\n\u003cli\u003eSpool comes off with the cap for convenient reloading\u003c\/li\u003e\n\u003cli\u003eSplit spool design helps reduce line tangling\u003c\/li\u003e\n\u003cli\u003eHelps reduce line welding inside the spool\u003c\/li\u003e\n\u003cli\u003eDirectional arrows indicate proper line winding\u003c\/li\u003e\n\u003cli\u003eTwo key slots help hold line during reassembly\u003c\/li\u003e\n\u003cli\u003eOpen eyelets simplify feeding line through the head\u003c\/li\u003e\n\u003cli\u003eReplaceable internal components\u003c\/li\u003e\n\u003cli\u003ePre-wound with .095\" Titanium Force™ line\u003c\/li\u003e\n\u003cli\u003eHolds up to \u003cstrong\u003e28 feet of .095\" line\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports multiple cutting-line diameters\u003c\/li\u003e\n\u003cli\u003eDesigned for 25–35cc applications\u003c\/li\u003e\n\u003cli\u003eCompatible with many popular trimmer brands\u003c\/li\u003e\n\u003cli\u003eSuitable for professional and property-maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHusqvarna specifically designed the spool so it can be removed with the cap, eliminating the need to turn the trimmer upside down while reloading. The split spool and line-locking slots are designed to make winding and reassembly easier. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eUniversal Compatibility\u003c\/h2\u003e\n\u003cp\u003eOne of the main advantages of \u003cstrong\u003e537388101\u003c\/strong\u003e is its universal mounting configuration.\u003c\/p\u003e\n\u003cp\u003eHusqvarna states that this version fits most straight-shaft trimmers from:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStihl\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEcho\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRedMax\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShindaiwa\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePoulan\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHusqvarna's current documentation describes \u003cstrong\u003e537388101\u003c\/strong\u003e as the universal 10 mm arbor version with multiple arbors\/adapters. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe universal package includes adapter configurations such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM10 x 1.25 LH\u003c\/li\u003e\n\u003cli\u003eM8 x 1.25 LH\u003c\/li\u003e\n\u003cli\u003eM10 x 1.0 LH\u003c\/li\u003e\n\u003cli\u003eSpacer\u003c\/li\u003e\n\u003cli\u003eAdditional applicable universal mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe exact adapter required depends on the trimmer's output shaft and thread configuration. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eDocumented Husqvarna Applications\u003c\/h2\u003e\n\u003cp\u003eHusqvarna's current product information specifically lists the T35 Universal for models including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna 130L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHusqvarna 330LK\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHusqvarna's accessory documentation also describes the universal T35 as fitting \u003cstrong\u003emost 100–500 Series straight-shaft trimmers and brushcutters\u003c\/strong\u003e, subject to the applicable shaft\/thread configuration. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBecause this is a universal head, compatibility should be determined by the equipment's shaft, thread direction, arbor size, and applicable adapter—not solely by brand.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTap Advance Line Feed\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eT35 Universal\u003c\/strong\u003e uses a semi-automatic line-feed system Husqvarna calls \u003cstrong\u003eTap'n Go\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDuring operation:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThe trimmer head rotates at operating speed.\u003c\/li\u003e\n\u003cli\u003eThe operator taps the head against the ground.\u003c\/li\u003e\n\u003cli\u003eThe mechanism releases additional cutting line.\u003c\/li\u003e\n\u003cli\u003eCentrifugal force extends the line outward.\u003c\/li\u003e\n\u003cli\u003eThe operator continues trimming without stopping to manually pull additional line.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis allows the operator to control when additional line is released without shutting down the machine or removing it from a harness. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eEasy-Reload Split Spool\u003c\/h2\u003e\n\u003cp\u003eThe T35 incorporates a split spool designed to simplify line installation.\u003c\/p\u003e\n\u003cp\u003eThe design provides several advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps reduce line tangling\u003c\/li\u003e\n\u003cli\u003eHelps reduce line welding\u003c\/li\u003e\n\u003cli\u003eSeparates the two line sections\u003c\/li\u003e\n\u003cli\u003eDirectional arrows indicate winding direction\u003c\/li\u003e\n\u003cli\u003eKey slots hold the line during reassembly\u003c\/li\u003e\n\u003cli\u003eSpool removes together with the cap\u003c\/li\u003e\n\u003cli\u003eOpen eyelets simplify line installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese features make routine line replacement easier compared with basic trimmer-head designs. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTrimmer Line Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e537388101 T35 Universal\u003c\/strong\u003e accepts several common trimmer-line diameters:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e.065 inch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e.080 inch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e.095 inch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e.105 inch\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe head comes factory pre-wound with \u003cstrong\u003e.095-inch Titanium Force™ trimmer line\u003c\/strong\u003e and can hold approximately \u003cstrong\u003e28 feet of .095-inch line\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis allows the head to accommodate different cutting-line requirements depending on the trimmer and intended application.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eComplete Replacement Head\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e537388101\u003c\/strong\u003e is a complete trimmer-head replacement rather than just an individual spool. OEM replacement references describe the assembly as including the \u003cstrong\u003ehousing, spool, and line\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis makes the assembly suitable when the existing trimmer head has:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCracked housing\u003c\/li\u003e\n\u003cli\u003eWorn tap button\u003c\/li\u003e\n\u003cli\u003eDamaged spool\u003c\/li\u003e\n\u003cli\u003eBroken line-feed components\u003c\/li\u003e\n\u003cli\u003eExcessive wear\u003c\/li\u003e\n\u003cli\u003eDamaged eyelets\u003c\/li\u003e\n\u003cli\u003eMissing internal components\u003c\/li\u003e\n\u003cli\u003eDifficulty feeding line\u003c\/li\u003e\n\u003cli\u003eSevere impact damage\u003c\/li\u003e\n\u003cli\u003eReached the end of its usable service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIndividual T35 replacement components are also available separately for routine maintenance. Husqvarna specifically offers a replacement spool pre-wound with .095\" Titanium Force line. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon Reasons for Replacement\u003c\/h2\u003e\n\u003cp\u003eReplacement of the \u003cstrong\u003e537388101 T35 Universal Trimmer Head\u003c\/strong\u003e may be appropriate if the existing head has:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCracked or broken housing\u003c\/li\u003e\n\u003cli\u003eExcessively worn tap surface\u003c\/li\u003e\n\u003cli\u003eDamaged spool\u003c\/li\u003e\n\u003cli\u003eWorn eyelets\u003c\/li\u003e\n\u003cli\u003eLine-feed problems\u003c\/li\u003e\n\u003cli\u003eDamaged mounting threads\u003c\/li\u003e\n\u003cli\u003eExcessive vibration\u003c\/li\u003e\n\u003cli\u003eMissing components\u003c\/li\u003e\n\u003cli\u003eDifficulty retaining cutting line\u003c\/li\u003e\n\u003cli\u003eDamage from contact with rocks, concrete, fencing, or other hard objects\u003c\/li\u003e\n\u003cli\u003eBecome unsuitable for continued operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBefore replacing the complete head, inspect the trimmer's output shaft and mounting hardware for damage.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify compatibility with your exact string trimmer or brushcutter before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e537388101\u003c\/strong\u003e is the \u003cstrong\u003eT35 Universal\u003c\/strong\u003e version; do not confuse it with other T35 configurations that use different part numbers or mounting arrangements.\u003c\/li\u003e\n\u003cli\u003eHusqvarna's official designation is \u003cstrong\u003eT35 Universal\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe alternate formatted part number is \u003cstrong\u003e537 38 81-01\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eUPC is \u003cstrong\u003e705788212767\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned primarily for compatible \u003cstrong\u003estraight-shaft trimmers and brushcutters\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe universal version includes adapters allowing installation on many non-Husqvarna trimmers. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDo not assume compatibility with every trimmer from a listed brand.\u003c\/li\u003e\n\u003cli\u003eVerify shaft diameter, arbor size, thread size, and thread direction before installation.\u003c\/li\u003e\n\u003cli\u003eThe T35 Universal is designed for \u003cstrong\u003e25–35cc\u003c\/strong\u003e applications according to Husqvarna's current specifications. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes pre-wound with \u003cstrong\u003e.095\" Titanium Force™ trimmer line\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eHolds up to approximately \u003cstrong\u003e28 feet of .095\" line\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible line sizes include \u003cstrong\u003e.065\", .080\", .095\", and .105\"\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse a line diameter appropriate for the specific trimmer and application.\u003c\/li\u003e\n\u003cli\u003eDo not exceed the line diameter recommended for your equipment.\u003c\/li\u003e\n\u003cli\u003eOversized cutting line can place additional load on the engine, clutch, shaft, and cutting-head system.\u003c\/li\u003e\n\u003cli\u003eFollow the directional arrows on the spool when winding replacement line.\u003c\/li\u003e\n\u003cli\u003eMake sure both sections of line are wound correctly and evenly.\u003c\/li\u003e\n\u003cli\u003eUse the spool's retaining slots to prevent the line from unwinding while reinstalling the cap.\u003c\/li\u003e\n\u003cli\u003eEnsure the spool, spring, cap, and other internal components are correctly seated before operation.\u003c\/li\u003e\n\u003cli\u003eMake sure the trimmer head is securely attached to the output shaft.\u003c\/li\u003e\n\u003cli\u003eUse the correct included adapter for the specific equipment.\u003c\/li\u003e\n\u003cli\u003eVerify that the head rotates in the proper direction for the equipment.\u003c\/li\u003e\n\u003cli\u003eInspect the debris shield and line-limiting blade before operation.\u003c\/li\u003e\n\u003cli\u003eNever operate a string trimmer without the required cutting guard installed.\u003c\/li\u003e\n\u003cli\u003eReplace a trimmer head that is cracked, severely worn, unbalanced, or otherwise structurally damaged.\u003c\/li\u003e\n\u003cli\u003eShut off the engine or motor, allow the cutting head to stop completely, and disconnect the spark plug or battery where applicable before installation or service.\u003c\/li\u003e\n\u003cli\u003eThis listing is for \u003cstrong\u003eone Husqvarna 537388101 T35 Universal Trimmer Head with Line and applicable universal adapter components\u003c\/strong\u003e. Verify current package contents if a particular adapter is required.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003epart number 537388101\u003c\/strong\u003e and the mounting specifications with your equipment before ordering to ensure proper fitment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":53746169643371,"sku":"537388101","price":32.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/537388101.jpg?v=1787230073","url":"https:\/\/generalsprayers.com\/products\/husqvarna-537388101-t35-universal-trimmer-head-with-line-genuine-oem-replacement-head","provider":"GeneralSprayers","version":"1.0","type":"link"}