{"product_id":"stihl-4313-680-3901","title":"STIHL 4313 680 3901 Auger Adapter | 7\/8\" Square Drive","description":"\u003cdiv class=\"product-description stihl-4313-680-3901-auger-adapter\"\u003e\n\u003ch2\u003eSTIHL 4313 680 3901 Auger Adapter - 7\/8\" Square Drive\u003c\/h2\u003e\n\u003cp\u003eThe STIHL 4313 680 3901 Auger Adapter is designed to add versatility to compatible STIHL earth augers. This adapter features a 7\/8\" square drive and is used to help connect compatible non-standard auger bits to select STIHL BT series earth augers.\u003c\/p\u003e\n\u003cp\u003eThis adapter is commonly used with select STIHL BT 120, BT 121, BT 130, and BT 131 earth augers. It is designed for use with compatible auger bits, including bits with a 1\" square drive, where the adapter and machine setup match the required drilling application.\u003c\/p\u003e\n\u003cp\u003eThis part is commonly searched as STIHL 4313 680 3901, STIHL 43136803901, STIHL auger adapter, STIHL BT 121 adapter, STIHL BT 130 auger adapter, 7\/8 square drive auger adapter, or STIHL earth auger bit adapter.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSTIHL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e4313 680 3901\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eCompact Part Number\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e43136803901\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eEarth Auger Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eSquare Drive\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eBit Compatibility\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCompatible with select auger bits, including 1\" square drive bits where applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eCommon Equipment\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSelect STIHL BT 120, BT 121, BT 130, and BT 131 earth augers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine STIHL auger adapter\u003c\/li\u003e\n\u003cli\u003ePart number 4313 680 3901\u003c\/li\u003e\n\u003cli\u003eAlso searched as 43136803901\u003c\/li\u003e\n\u003cli\u003e7\/8\" square drive adapter\u003c\/li\u003e\n\u003cli\u003eHelps adapt compatible non-standard auger bits\u003c\/li\u003e\n\u003cli\u003eWorks with select auger bits with a 1\" square drive where specified\u003c\/li\u003e\n\u003cli\u003eDesigned for select STIHL BT series earth augers\u003c\/li\u003e\n\u003cli\u003eDurable construction for drilling applications\u003c\/li\u003e\n\u003cli\u003eEasy to attach and remove from compatible earth augers\u003c\/li\u003e\n\u003cli\u003eAdds flexibility for drilling in various soil types and conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFits Select STIHL Earth Augers\u003c\/h2\u003e\n\u003cp\u003eThis adapter is listed for select STIHL BT series earth auger applications. Always verify your exact auger model, adapter drive size, bit drive size, and parts diagram before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBT 120\u003c\/li\u003e\n\u003cli\u003eBT 121\u003c\/li\u003e\n\u003cli\u003eBT 130\u003c\/li\u003e\n\u003cli\u003eBT 131\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdapting compatible auger bits to STIHL BT earth augers\u003c\/li\u003e\n\u003cli\u003eFence post hole drilling\u003c\/li\u003e\n\u003cli\u003eLandscape and property maintenance drilling\u003c\/li\u003e\n\u003cli\u003eTree and shrub planting holes\u003c\/li\u003e\n\u003cli\u003eGeneral soil drilling applications\u003c\/li\u003e\n\u003cli\u003eUsing compatible non-standard auger bits with STIHL earth augers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Fitment Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis listing is for STIHL part number 4313 680 3901\u003c\/li\u003e\n\u003cli\u003eAdapter drive listed: 7\/8\" square drive\u003c\/li\u003e\n\u003cli\u003eVerify your auger accepts this adapter before ordering\u003c\/li\u003e\n\u003cli\u003eConfirm the auger bit drive size, adapter size, and earth auger model match your setup\u003c\/li\u003e\n\u003cli\u003eDo not order by earth auger model alone because bit and adapter requirements can vary\u003c\/li\u003e\n\u003cli\u003eAuger bits, pins, clips, hardware, and other accessories are not included unless shown or stated\u003c\/li\u003e\n\u003cli\u003eUse only compatible auger bits approved for your machine and drilling application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eUse and Safety Notes\u003c\/h2\u003e\n\u003cp\u003eEarth auger use can be hazardous if the machine, adapter, or auger bit is used incorrectly. Always read, understand, and follow the STIHL instruction manual for your exact earth auger before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShut the engine off before installing or removing the adapter\u003c\/li\u003e\n\u003cli\u003eMake sure the adapter and auger bit are fully seated and secured before drilling\u003c\/li\u003e\n\u003cli\u003eInspect the adapter, auger bit, drive connection, pins, and retaining hardware before each use\u003c\/li\u003e\n\u003cli\u003eDo not use damaged, bent, cracked, or excessively worn adapter components\u003c\/li\u003e\n\u003cli\u003eCall before digging and check for underground utilities before drilling\u003c\/li\u003e\n\u003cli\u003eUse proper personal protective equipment\u003c\/li\u003e\n\u003cli\u003eFollow all STIHL instructions for operation, transport, maintenance, and drilling technique\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePart Number \/ Search Terms\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSTIHL 4313 680 3901\u003c\/li\u003e\n\u003cli\u003eSTIHL 43136803901\u003c\/li\u003e\n\u003cli\u003e4313 680 3901 auger adapter\u003c\/li\u003e\n\u003cli\u003eSTIHL auger adapter\u003c\/li\u003e\n\u003cli\u003eSTIHL earth auger adapter\u003c\/li\u003e\n\u003cli\u003eSTIHL 7\/8 square drive adapter\u003c\/li\u003e\n\u003cli\u003e7\/8 square drive auger adapter\u003c\/li\u003e\n\u003cli\u003eSTIHL 1 inch square drive auger bit adapter\u003c\/li\u003e\n\u003cli\u003eSTIHL BT 120 adapter\u003c\/li\u003e\n\u003cli\u003eSTIHL BT 121 adapter\u003c\/li\u003e\n\u003cli\u003eSTIHL BT 130 adapter\u003c\/li\u003e\n\u003cli\u003eSTIHL BT 131 adapter\u003c\/li\u003e\n\u003cli\u003eSTIHL BT 121 auger bit adapter\u003c\/li\u003e\n\u003cli\u003eSTIHL BT 130 auger bit adapter\u003c\/li\u003e\n\u003cli\u003eSTIHL earth auger bit adapter\u003c\/li\u003e\n\u003cli\u003eOEM STIHL auger accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is STIHL 4313 680 3901?\u003c\/summary\u003e\n\u003cp\u003eSTIHL 4313 680 3901 is an auger adapter with a 7\/8\" square drive for select STIHL BT series earth augers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat STIHL augers does this adapter fit?\u003c\/summary\u003e\n\u003cp\u003eThe supplied fitment information lists BT 120, BT 121, BT 130, and BT 131 earth augers. Always verify your exact model and drive setup before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat drive size is this adapter?\u003c\/summary\u003e\n\u003cp\u003eThis adapter is listed with a 7\/8\" square drive.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this be used with 1\" square drive auger bits?\u003c\/summary\u003e\n\u003cp\u003eThe supplied product information states it is compatible with select auger bits with a 1\" square drive. Confirm both the adapter and bit dimensions before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre auger bits included?\u003c\/summary\u003e\n\u003cp\u003eNo. This listing is for the adapter only unless auger bits are specifically shown or stated as included.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I order this by auger model alone?\u003c\/summary\u003e\n\u003cp\u003eNo. Always verify the earth auger model, adapter drive size, auger bit drive size, and retaining hardware before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cp\u003eP\u0026amp;P Small Engines stocks STIHL earth augers, auger bits, auger adapters, drilling accessories, handheld equipment parts, trimmers, blowers, chainsaws, edgers, batteries, chargers, and professional outdoor power equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stihl","offers":[{"title":"Default Title","offer_id":50548200046785,"sku":"4313 680 3901","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2803\/7330\/files\/stihl-4313-680-3901-auger-adapter-7-8-square-drive.webp?v=1788212638","url":"https:\/\/pandpsmallengines.com\/products\/stihl-4313-680-3901","provider":"P \u0026 P Small Engines","version":"1.0","type":"link"}