BMW 328d/328d xDrive Alternator (180 AMP) 12318578609

OEM Part #: 12-31-8-578-609 (12318578609)

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This 180 AMP alternator is an essential component for your BMW, specifically designed to deliver reliable electrical power. Located on the engine's front, it converts mechanical energy into electrical energy, charging the battery and powering electrical systems such as lights, infotainment, and climate control. Common issues requiring replacement include failure to charge, unusual noises, or visible damage to the casing. This OEM part, compatible with BMW 328d and 328d xDrive from 2014 to 2018, carries the Bosch part number 8578609 and features type codes 3D33, 3D53, 8E53, 8F13, 3K53, and 8J13. Ensure optimal functionality with this factory-original part sourced directly from salvage vehicles.

Specifications

Specifications for Alternator (180 AMP) 12318578609
Fits Vehicle Model328d, 328d xDrive
Fits Vehicle MakeBMW
OEM Part No12-31-8-578-609 (12318578609)
CategoryBattery / Charging / Starting

Compatible Vehicles

Fits 15 vehicle configurations across 1 make, 2014-2018.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

  • 328d 2014-2018 · 5 variants 2 with notes
  • 328d xDrive 2014-2018 · 10 variants 4 with notes
View all 15 vehicle configurations — 6 with fitment notes
Full vehicle fitment list for Alternator (180 AMP) 12318578609
Year Make Model Trim Engine Note
2014 BMW 328d Sedan 2.0L l4 Diesel Turbo For Vehicles with Production Date After 07/2013
2014 BMW 328d xDrive Sedan 2.0L l4 Diesel Turbo For Vehicles with Production Date After 07/2013
2014 BMW 328d xDrive Wagon 2.0L l4 Diesel Turbo For Vehicles with Production Date After 07/2013
2015 BMW 328d Sedan 2.0L l4 Diesel Turbo For Vehicles with Production Date After 07/2013
2015 BMW 328d xDrive Sedan 2.0L l4 Diesel Turbo For Vehicles with Production Date After 07/2013
2015 BMW 328d xDrive Wagon 2.0L l4 Diesel Turbo For Vehicles with Production Date After 07/2013
2016 BMW 328d Sedan 2.0L l4 Diesel Turbo
2016 BMW 328d xDrive Sedan 2.0L l4 Diesel Turbo
2016 BMW 328d xDrive Wagon 2.0L l4 Diesel Turbo
2017 BMW 328d Sedan 2.0L l4 Diesel Turbo
2017 BMW 328d xDrive Sedan 2.0L l4 Diesel Turbo
2017 BMW 328d xDrive Wagon 2.0L l4 Diesel Turbo
2018 BMW 328d Sedan 2.0L l4 Diesel Turbo
2018 BMW 328d xDrive Sedan 2.0L l4 Diesel Turbo
2018 BMW 328d xDrive Wagon 2.0L l4 Diesel Turbo

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