{"product_id":"febi-12181-stub-axle-nut-rear","title":"Febi 12181 Stub Axle Nut - Rear","description":"\u003ch2\u003eOverview of the febi Stub Axle Nut 12181\u003c\/h2\u003e\u003cp\u003eThe febi stub axle nut 12181 is engineered for precise fitment and reliable fastening on various BMW models. Designed with a flat seat collar shape and an external 12-point hex bit fastening type, this neck nut ensures secure attachment and optimal performance in driveline and axle assemblies.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCollar shape: Flat seat for stable screw and nut seating\u003c\/li\u003e\n\u003cli\u003eFastening type: External 12-point hex bit for secure tightening\u003c\/li\u003e\n\u003cli\u003eInternal thread size: M27 x 1.5 for exact fitment\u003c\/li\u003e\n\u003cli\u003eNut style: Neck nut designed for driveline applications\u003c\/li\u003e\n\u003cli\u003eSurface finish: Yellow galvanized for corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of febi 12181 Stub Axle Nut\u003c\/h2\u003e\u003cp\u003eThis stub axle nut from the febi product line is manufactured to meet the specific requirements of BMW driveline and axle hardware. The flat seat collar shape provides a stable and even surface for fastening, reducing the risk of loosening under vibration. The external 12-point hex bit fastening type allows for precise torque application using compatible tools, ensuring the nut remains securely fastened during vehicle operation. With an internal thread size of M27 x 1.5, this neck nut fits perfectly on the corresponding axle components. The yellow galvanized surface treatment offers enhanced protection against rust and corrosion, extending the service life of the nut in demanding environments.\u003c\/p\u003e\u003ch2\u003eAbout the febi Product Line\u003c\/h2\u003e\u003cp\u003eThe febi brand line specializes in high-quality automotive replacement parts, focusing on driveline and axle hardware among other categories. The febi stub axle nut 12181 is part of this line, which emphasizes durability and exact fitment for European vehicles, including a wide range of BMW models. This product line is known for meeting OEM specifications and providing reliable performance in critical fastening applications.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 1 Series M, 135i\u003c\/li\u003e\n\u003cli\u003eFits BMW 3 Series models including 325xi, 328i, 328i xDrive, 328xi, 330Ci, 330i, 330xi, 335d, 335i, 335is, 335i xDrive, 335xi\u003c\/li\u003e\n\u003cli\u003eSuitable for BMW 5 Series such as 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, 530xi, 535d, 535d xDrive, 535i, 535i GT, 535i GT xDrive, 535i xDrive, 535xi\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 6 Series including 640i, 640i Gran Coupe, 640i xDrive, 640i xDrive Gran Coupe, 645Ci, 650Ci, 650i, 650i Gran Coupe, 650i xDrive, 650i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eFits BMW 7 Series models such as 740i, 740iL, 740Ld xDrive, 740Li, 740Li xDrive, 745i, 745Li, 750i, 750iL, 750i xDrive, 750Li, 750Li xDrive, 760i, 760Li\u003c\/li\u003e\n\u003cli\u003eAlso compatible with BMW 8 Series (840Ci, 850Ci, 850CSi), ActiveHybrid 5 and 7, M2, M3, M4, M5, M6, X1, X3, X4, X5, X6, Z3, and Z8\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by febi Stub Axle Nut 12181\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents axle nut loosening due to vibration or wear\u003c\/li\u003e\n\u003cli\u003eResolves corrosion-related fastening failures with yellow galvanized surface\u003c\/li\u003e\n\u003cli\u003eEnsures proper torque retention with external 12-point hex bit design\u003c\/li\u003e\n\u003cli\u003eEliminates fitment issues caused by incorrect thread size\u003c\/li\u003e\n\u003cli\u003eMaintains driveline integrity by providing a secure neck nut fastening\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the febi stub axle nut 12181, ensure the mating threads are clean and free of debris to avoid cross-threading. Use a compatible external 12-point hex bit socket to apply the correct torque as specified by the vehicle manufacturer. The flat seat collar shape requires proper seating against the axle component to maintain fastening integrity. Avoid over-tightening to prevent damage to the nut or axle threads.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003efebi products are manufactured to meet stringent quality standards and OEM specifications. The stub axle nut 12181 undergoes rigorous testing to ensure durability and reliable performance in automotive driveline applications. While specific warranty details are not provided, febi parts are recognized for consistent quality and fitment accuracy across BMW models.\u003c\/p\u003e","brand":"Febi","offers":[{"title":"Default Title","offer_id":51963430011061,"sku":"CJBF-12181","price":14.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FB_12181_Fro.jpg?v=1775064433","url":"https:\/\/www.partcatalog.com\/products\/febi-12181-stub-axle-nut-rear","provider":"PartCatalog","version":"1.0","type":"link"}