{"product_id":"bosch-al0891n-alternator","title":"Bosch AL0891N Alternator","description":"\u003ch2\u003eReliable Bosch Alternator for Audi Models\u003c\/h2\u003e\u003cp\u003eThe Bosch AL0891N Alternator (New) is engineered to provide consistent electrical charging performance for select Audi vehicles. Designed with precision, this alternator supports the electrical system needs of Audi A4, A4 Quattro, A5, A5 Quattro, Q5, and S4 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 14V for stable power output\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 140A to meet high electrical demands\u003c\/li\u003e\n\u003cli\u003eInternal fan type with included external fan for efficient cooling\u003c\/li\u003e\n\u003cli\u003eClockwise rotation direction with 6-groove pulley included\u003c\/li\u003e\n\u003cli\u003eDurable aluminum case and pulley for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eInternal regulator type for simplified installation\u003c\/li\u003e\n\u003cli\u003ePlug type 464 with 3-pin rear view main mounting ear at 6 o'clock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bosch Alternator (New) Product Line\u003c\/h2\u003e\u003cp\u003eThe Bosch Alternator (New) product line focuses on delivering brand-new, high-quality alternators designed to meet or exceed original equipment specifications. This ensures reliable fitment and performance for vehicles requiring replacement alternators. The AL0891N is part of this line, offering a robust 140-amp output and an aluminum case for durability, making it suitable for demanding electrical systems in Audi vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bosch AL0891N alternator features a 14-volt output and a 140-amp amperage rating, providing sufficient power for modern Audi electrical systems. Its internal fan design, complemented by an included external fan, helps maintain optimal operating temperatures. The alternator rotates clockwise and includes a 6-groove pulley with a 56mm outside diameter, compatible with 6s-cp belt types. Constructed with an aluminum case and pulley, this alternator offers corrosion resistance and strength. The internal regulator simplifies installation by eliminating the need for an external regulator. The plug type 464 and 3-pin rear view main mounting ear at 6 o'clock ensure proper electrical connections and secure mounting.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Alternator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFailure to charge the battery properly in Audi A4, A5, Q5, and S4 models\u003c\/li\u003e\n\u003cli\u003eElectrical system malfunctions due to worn or faulty alternator components\u003c\/li\u003e\n\u003cli\u003eOverheating caused by inefficient cooling in older alternators\u003c\/li\u003e\n\u003cli\u003eNoise or pulley wear from damaged or incompatible alternator pulleys\u003c\/li\u003e\n\u003cli\u003eIntermittent power loss affecting vehicle electronics and starting reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Audi A4, A4 Quattro, A5, A5 Quattro, Q5, and S4 models before installation\u003c\/li\u003e\n\u003cli\u003eVerify the clockwise rotation direction and 6-groove pulley match your vehicle’s requirements\u003c\/li\u003e\n\u003cli\u003eCheck plug type 464 and mounting ear position for proper fitment\u003c\/li\u003e\n\u003cli\u003eInspect belt condition and tension when replacing the alternator pulley\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting bolts to avoid damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Bosch AL0891N alternator is a new, original equipment quality part designed to meet strict manufacturing standards. The aluminum case and internal regulator contribute to its durability and reliable performance. Bosch alternators typically come with a limited warranty covering defects in materials and workmanship; please refer to the specific warranty terms provided at purchase.\u003c\/p\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":44522003693749,"sku":"BBHK-AL0891N","price":486.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BS_AL0891N_Fro.jpg?v=1775059783","url":"https:\/\/www.partcatalog.com\/products\/bosch-al0891n-alternator","provider":"PartCatalog","version":"1.0","type":"link"}