{"product_id":"bbb-industries-13970-alternator","title":"BBB Industries 13970 Alternator","description":"\u003ch2\u003eReliable Alternator Replacement for BMW Vehicles\u003c\/h2\u003e\u003cp\u003eThe BBB Industries REMAN ALTERNATOR part number 13970 is designed to provide consistent electrical charging performance for select BMW models. Engineered to meet OE specifications, this alternator ensures dependable power delivery for your vehicle's electrical system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e120 Ampere output for stable electrical supply\u003c\/li\u003e\n\u003cli\u003eInternal fan cooling method for efficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eConventional pulley with 6 grooves and 2-inch diameter\u003c\/li\u003e\n\u003cli\u003eCompatible with serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eNegative polarity and clockwise rotation direction\u003c\/li\u003e\n\u003cli\u003eInternal voltage regulator for simplified installation\u003c\/li\u003e\n\u003cli\u003eOE Manufacturer: Valeo\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the REMAN ALTERNATOR Product Line\u003c\/h2\u003e\u003cp\u003eThe REMAN ALTERNATOR line from BBB Industries offers remanufactured alternators that meet strict quality and performance standards. This product line focuses on restoring alternators to original equipment specifications, providing a cost-effective alternative to new units without compromising reliability. Part number 13970 is part of this line, ensuring it has undergone thorough testing and refurbishment to suit BMW applications.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis alternator features a 120 ampere rating suitable for BMW models including the 320i, 325Ci, 325i, 325xi, 330Ci, 330i, 330xi, 525i, 530i, and X5. It uses an air cooling method with an internal fan to maintain optimal operating temperatures. The pulley is conventional type with six grooves, measuring 2 inches (50 mm) in diameter, designed for serpentine belt systems. The unit operates with negative polarity and rotates clockwise, matching the original equipment specifications. Additionally, it includes an internal voltage regulator and is not brushless, which aligns with the OE design by Valeo.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Alternator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIntermittent or complete loss of electrical charging\u003c\/li\u003e\n\u003cli\u003eBattery warning light illumination on dashboard\u003c\/li\u003e\n\u003cli\u003eDim or flickering headlights and interior lights\u003c\/li\u003e\n\u003cli\u003eElectrical system failures affecting vehicle performance\u003c\/li\u003e\n\u003cli\u003eUnusual noises from the alternator pulley or bearings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the BBB Industries REMAN ALTERNATOR 13970, ensure the serpentine belt is properly aligned with the 6-groove pulley. Verify the clockwise rotation direction and negative polarity match your BMW model’s specifications. The internal voltage regulator simplifies wiring, but confirm plug clock position (position 2) for correct electrical connections. It is recommended to inspect the battery and charging system components during installation to ensure optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBBB Industries remanufactured alternators undergo comprehensive testing to meet or exceed OE standards. Part number 13970 is built with quality components, including an OE Valeo base, to ensure durability and reliable operation. 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":45229757268149,"sku":"BGRT-13970","price":207.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VI_13970_Fro_cab73d5a-b770-43ed-b2bd-9da1c12bfdc6.jpg?v=1775137863","url":"https:\/\/www.partcatalog.com\/products\/bbb-industries-13970-alternator","provider":"PartCatalog","version":"1.0","type":"link"}