{"product_id":"fwgc-11301r-alternator","title":"FWGC 11301R Alternator","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis alternator is built for BMW charging-system applications that require a 12-volt, 180-amp output. Part number 11301R is a Bosch-family unit with an internal regulator, internal fan, and decoupled clutch pulley for stable belt-driven operation.\u003c\/p\u003e\u003cp\u003eCompatible With BMW 128i, 328i, 328i xDrive, 323i, 528i, X3, and X5 applications listed below, this alternator supports vehicles that need consistent electrical output for modern loads. Part number 11301R is also cross-referenced to BBB Industries 11300 and 11301 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e12-volt alternator with 180-amp output\u003c\/li\u003e\n\u003cli\u003eInternal regulator and internal fan design\u003c\/li\u003e\n\u003cli\u003eDecoupled clutch pulley with 6-groove serpentine belt pulley\u003c\/li\u003e\n\u003cli\u003eClockwise rotation configuration\u003c\/li\u003e\n\u003cli\u003eBosch-family construction for BMW charging-system applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePower Select alternators are engineered to deliver the amperage needed for vehicles with higher electrical demand. This unit uses proprietary components and manufacturing processes aimed at long service life and dependable performance. The 11301R alternator is a direct replacement style solution for BMW charging systems that specify Bosch 180-amp equipment, including select 128i, 328i, 528i, X3, and X5 models.\u003c\/p\u003e\u003cp\u003eThe pulley is included and configured for a serpentine belt drive with six grooves, while the internal regulator helps maintain charging control within the alternator assembly. The decoupled clutch pulley supports smoother belt operation under changing engine speeds. If you are replacing a worn BMW alternator, 11301R provides the electrical capacity and configuration needed for the listed applications.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLow charging output from a failing alternator\u003c\/li\u003e\n\u003cli\u003eBattery warning lights caused by charging-system faults\u003c\/li\u003e\n\u003cli\u003eElectrical instability under accessory load\u003c\/li\u003e\n\u003cli\u003eNoise or belt issues related to a worn pulley assembly\u003c\/li\u003e\n\u003cli\u003eCharging problems on Bosch-equipped BMW applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s original alternator specifications before installation, including amperage rating, pulley style, rotation direction, and regulator type. This part number 11301R is listed for Bosch 180-amp applications and should be matched to the exact fitment notes shown for each BMW model. Confirm belt routing and electrical connections during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePower Select alternators are manufactured with proprietary components and processes intended to support maximum life and performance. Part number 11301R is built for the electrical demands of modern BMW charging systems and follows the listed Bosch-family application requirements.\u003c\/p\u003e","brand":"FWGC","offers":[{"title":"Default Title","offer_id":53526576464053,"sku":"FWGC-11301R","price":156.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_11301R_FRO.jpg?v=1792042332","url":"https:\/\/www.partcatalog.com\/products\/fwgc-11301r-alternator","provider":"PartCatalog","version":"1.0","type":"link"}