{"product_id":"bbb-industries-42011-alternator","title":"BBB Industries 42011 Alternator","description":"\u003ch2\u003eOverview of BBB Industries REMAN ALTERNATOR 42011\u003c\/h2\u003e\u003cp\u003eThe BBB Industries REMAN ALTERNATOR part number 42011 is designed to provide reliable electrical charging performance for select BMW models. Engineered with a clutch pulley and internal fan, this alternator supports the demanding electrical needs of vehicles like the BMW 328i xDrive and 428i Gran Coupe.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage Rating: 170 amps for consistent power output\u003c\/li\u003e\n\u003cli\u003eCooling Method: Air-cooled with internal fan for efficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eDecoupled Clutch Pulley included to reduce drivetrain stress\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine belt systems featuring 6 pulley grooves\u003c\/li\u003e\n\u003cli\u003eVoltage: 12 volts with internal voltage regulator\u003c\/li\u003e\n\u003cli\u003eRotation Direction: Clockwise\u003c\/li\u003e\n\u003cli\u003eOE Manufacturer: Nippondenso\u003c\/li\u003e\n\u003cli\u003eNegative polarity and plug clock position at 10 o'clock\u003c\/li\u003e\n\u003cli\u003eOutside Pulley Diameter: 1-15\/16 inches (49 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the REMAN ALTERNATOR Product Line\u003c\/h2\u003e\u003cp\u003eThe REMAN ALTERNATOR line from BBB Industries focuses on remanufactured alternators that meet or exceed original equipment specifications. This ensures that part number 42011 delivers dependable performance and durability comparable to the OE Nippondenso alternators originally installed in BMW vehicles. The remanufacturing process includes thorough testing and replacement of worn components to maintain consistent amperage and voltage regulation.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Compatibility\u003c\/h2\u003e\u003cp\u003eThis alternator features a 170 amp output suitable for BMW models requiring robust electrical charging capacity. The internal fan and air cooling method help maintain optimal operating temperatures during extended use. The included clutch pulley reduces belt tension fluctuations, improving belt life and reducing noise. Designed for serpentine belt systems with six grooves, this alternator fits BMW 228i, 320i, 328i, 428i, 528i, X3, and Z4 models, including xDrive and Gran Coupe variants. The clockwise rotation and negative polarity match OEM specifications, ensuring seamless integration.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for alternators with worn or failing clutch pulleys\u003c\/li\u003e\n\u003cli\u003eRestores proper charging in BMW 328i xDrive and 428i Gran Coupe models\u003c\/li\u003e\n\u003cli\u003eAddresses electrical issues caused by voltage regulator failure\u003c\/li\u003e\n\u003cli\u003eSolves overheating problems due to inefficient cooling in older alternators\u003c\/li\u003e\n\u003cli\u003eEliminates belt slippage and noise related to pulley wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the BBB Industries REMAN ALTERNATOR 42011, ensure the serpentine belt is properly aligned with the six-groove clutch pulley. Verify the plug clock position is oriented at 10 o'clock for correct electrical connections. It is recommended to inspect the battery and charging system components during installation to confirm overall system health. Use appropriate torque specifications for mounting bolts and verify clockwise rotation compatibility with your BMW model.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBBB Industries remanufactured alternators undergo comprehensive testing to meet OEM standards, including amperage output and voltage regulation. Part number 42011 is built to provide reliable service life consistent with original Nippondenso alternators. Warranty coverage details should be confirmed with the distributor or retailer, as BBB Industries typically offers limited warranties on remanufactured electrical components.\u003c\/p\u003e","brand":"BBB Industries","offers":[{"title":"Default Title","offer_id":45233676845237,"sku":"BGRT-42011","price":386.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VI_42011_Fro.jpg?v=1775138052","url":"https:\/\/www.partcatalog.com\/products\/bbb-industries-42011-alternator","provider":"PartCatalog","version":"1.0","type":"link"}