Car Parts Discount
BMW PartsBMW Z4 PartsAlternator

BMW Z4 Alternator

Why you drive your Z4.

Select Your VehicleAnyone who owns a BMW knows that when it comes to repairing their automobile only the most superior replacement parts will do. BMW automobile owners have become used to a certain level of a reputation for performance when driving their Z4 around town. Your BMW dealership isn't the only place to find genuine or original equipment quality repair parts to fix your Z4. Auto enthusiasts know that a reliable name is built into each BMW, and know that only the best repair Z4 parts will suffice when your car or truck needs fixing.

What Alternator does for your vehicle.

Without some key electrical parts, your engine wouldn't be able to stay running. Your BMW Z4 alternator is powered by the rotation of the crankshaft thanks to a belt that connects pulleys on both parts. Inside that alternator, a constant supply of current for your car or truck is generated as a pair of metal claws and brushes spin around a coil; creating a powerful electromagnetic field. The energy from your alternator goes back to the battery and keeps it charged, while also supplying voltage to circuits that power your vehicle's lighting systems, HVAC system, and more on your BMW Z4.

Why put it off... buy your replacements right now.

When your BMW requires the best replacement Alternator, there's no need to trust any store other than the authority, Car Parts Discount. Don't let a Alternator repair bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the best replacement parts. Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. Need 2016, 2015, 2014, 2013, 2012, 2008, 2007, 2006, 2005, 2004, 2003 BMW Z4 Alternator parts? We've got them right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
BMW Z4 Alternator, OEM: 12928Remy
2006-2008 BMW Z4 Remy Alternator 12928
161.75, Save 39%, Core: $ 15.00   NEW ITEM
OEM: 12928, Item: 1202321
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, OEM: 12440Remy
2003-2005 BMW Z4 Remy Alternator 12440
221.45, Save 39%, Core: $ 50.00   NEW ITEM
OEM: 12440, Item: 1201994
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Bosch
2003-2005 BMW Z4 Bosch Alternator AL 0816 N
224.75, Save 39%   NEW ITEM
OEM: AL 0816 N, Item: 1425137
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, OEM: AL0816XBosch
2003-2005 BMW Z4 Bosch Alternator AL0816X
232.55, Save 39%, Core: $ 50.00   NEW ITEM
OEM: AL0816X, Item: 950370
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

MPA
2006-2008 BMW Z4 MPA Alternator 11077
233.05, Save 39%, Core: $ 36.00   NEW ITEM
OEM: 11077, Item: 1307631
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, OEM: 13986MPA
2003-2005 BMW Z4 MPA Alternator 13986
236.75, Save 39%, Core: $ 52.00   NEW ITEM
OEM: 13986, Item: 1308508
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, OEM: 12929Remy
2006-2008 BMW Z4 Remy Alternator 12929
241.15, Save 39%, Core: $ 60.00   NEW ITEM
OEM: 12929, Item: 1202322
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator - 120 Amp (Compact) (Rebuilt), OEM: 12 31 7 519 620/12317519620Bosch
2003-2005 BMW Z4 Bosch Alternator - 120 Amp (Compact) (Rebuilt) 12 31 7 519 620
264.15, Save 41%, Core: $ 50.00   NEW ITEM
OEM: 12 31 7 519 620, Item: 488524
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, OEM: 12 31 1 432 987/12311432987Bosch
2003-2005 BMW Z4 Bosch Alternator 12 31 1 432 987
291.35, Save 39%   NEW ITEM
OEM: 12 31 1 432 987, Item: 539660
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, OEM: AL0816XBosch Remanufactured
2003-2005 BMW Z4 Bosch Remanufactured Alternator AL0816X
307.35, Save 39%, Core: $ 65.00   NEW ITEM
OEM: AL0816X, Item: 267368
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, Rebuilt, OEM: AL0703XBosch Remanufactured
2003-2005 BMW Z4 Bosch Remanufactured Alternator, Rebuilt AL0703X
335.55, Save 39%, Core: $ 70.00   NEW ITEM
OEM: AL0703X, Item: 102122
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Valeo
2006-2008 BMW Z4 Valeo Alternator - 150 Amp 12 31 7 837 691
338.35, Save 41%   NEW ITEM
OEM: 12 31 7 837 691, Item: 1487311
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, OEM: 10192MPA
2012-2016 BMW Z4 MPA Alternator 10192
339.65, Save 39%, Core: $ 38.00   NEW ITEM
OEM: 10192, Item: 1424122
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, OEM: 10197MPA
2012-2016 BMW Z4 MPA Alternator 10197
373.45, Save 39%, Core: $ 43.00   NEW ITEM
OEM: 10197, Item: 1418970
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, OEM: AL0842XBosch
2006-2008 BMW Z4 Bosch Alternator AL0842X
376.35, Save 39%, Core: $ 60.00   NEW ITEM
OEM: AL0842X, Item: 1438398
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator - 155 Amp (Rebuilt), OEM: 12 31 7 543 083/12317543083Bosch
2006-2008 BMW Z4 Bosch Alternator - 155 Amp (Rebuilt) 12 31 7 543 083
437.55, Save 41%, Core: $ 60.00   NEW ITEM
OEM: 12 31 7 543 083, Item: 488531
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Denso
2012-2016 BMW Z4 Denso Alternator - 210 Amp 12 31 7 605 479
462.75, Save 41%   NEW ITEM
OEM: 12 31 7 605 479, Item: 1352801
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, OEM: 12 31 7 543 083/12317543083Bosch Remanufactured
2006-2008 BMW Z4 Bosch Remanufactured Alternator 12 31 7 543 083
495.15, Save 39%, Core: $ 75.00   NEW ITEM
OEM: 12 31 7 543 083, Item: 1424638
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Bosch Remanufactured
2012-2016 BMW Z4 Bosch Remanufactured Alternator AL 9449 X
716.55, Save 39%, Core: $ 105   NEW ITEM
OEM: AL 9449 X, Item: 1427393
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW Z4 Alternator, OEM: AL0816NBosch
2003-2005 BMW Z4 Bosch Alternator AL0816N
183.45, Save 39%   NO STOCK
OEM: AL0816N, Item: 582491
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Denso
2012-2016 BMW Z4 Denso Alternator - 170 Amp 12 31 7 605 478
383.85, Save 41%   NO STOCK
OEM: 12 31 7 605 478, Item: 1397903
  Restock date not known
Select year, make, model above to verify this part fits your vehicle