BMW 525I Alternator Parts

Showing 16 out of 16 part(s) found in our catalog.

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BMW 525I
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Electrical, Charging and Starting
Subcategory
Alternator
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For models with Bosch 120 amp alternator. Please verify BMW or Bosch part number on existing unit prior to ordering. 1 per car.
BMW X5, 325i, 530i, 330i, Z3, 330Ci, 525i, Z4, 325Ci, 325xi & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$184.99
Reg
$192.70
List
$523.76
+Core
$65.00
OEM FREE SHIPPING
Also need single use alternator bolt set 12310392568, please order separately.
BMW 325i, 528i, 530i, 330i, 525i, 325xi, 528i xDrive, 330xi, 323i, 530xi & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$299.99
Reg
$312.49
List
$845.26
Single usage bolt set, MUST be replaced each time alternator is removed from engine. 1 set per car.
BMW X5, X3, 328i, 325i, 528i, 530i, 330i, 525i, Z4, 328i xDrive & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$17.99
Reg
$18.74
List
$18.63
OEM
Only for models with Bosch alternator. 1 per car. NOTE: Special tools required for proper removal and installation of decoupler pulleys. Pulleys damaged due to improper tools or installation procedures...
BMW X5, X3, 328i, 325i, 528i, 530i, 330i, 335i, 525i, 328i xDrive & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$30.99
Reg
$32.28
List
$127.68
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For models with 80 amp Bosch alternator. Please verify BMW or Bosch part number on existing unit prior to ordering. 1 per car.
BMW 328i, 325i, M3, Z3, 525i, 325is, 325iC, 328is, 328iC, 525iT & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$231.99
Reg
$241.66
List
$332.68
+Core
$50.00
FREE SHIPPING
For models with 140 amp Bosch alternator; will not replace Valeo version. Please verify BMW or Bosch number on existing unit prior to ordering. 1 per car.
BMW 328i, 325i, M3, Z3, 525i, 325is, 325iC, 328is, 328iC, 525iT & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$233.99
Reg
$243.74
List
$375.76
+Core
$100.00
OEM
Single usage bolt set, MUST be replaced each time alternator is removed from engine. 1 set per car.
BMW X5, X3, 328i, 325i, 528i, 530i, 330i, 525i, Z4, 328i xDrive & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$10.69
Reg
$11.14
List
$17.63
FREE SHIPPING
BMW 325i, 530i, 330i, Z3, 330Ci, 525i, 325Ci, 325xi, 330xi, 525i Sport Wagon & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$266.99
Reg
$278.11
List
$460.83
OEM FREE SHIPPING
1 per car.
BMW X3, 325i, 530i, 330Ci, 525i, 325Ci, 325i Sport Wagon
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$289.99
Reg
$302.07
List
$640.84
OEM FREE SHIPPING
BMW 325i, 530i, 330i, Z3, 330Ci, 525i, 325Ci, 325xi, 330xi, 525i Sport Wagon & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$286.99
Reg
$298.95
List
$435.58
FREE SHIPPING
For models with 80 amp Valeo alternator. Please verify BMW part number on existing unit prior to ordering. 1 per car.
BMW 328i, 325i, M3, Z3, 525i, 325is, 325iC, 328is, 328iC, 525iT & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$273.99
Reg
$285.41
List
$807.97
OEM
Only for models with Valeo alternator. 1 per car. NOTE: Special tools required for proper removal and installation of decoupler pulleys. Pulleys damaged due to improper tools or installation procedures...
BMW 328i, 325i, 530i, 330i, 525i, 328i xDrive, 325xi, 330xi, 323i, 128i & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$33.99
Reg
$35.41
List
$121.26
FREE SHIPPING
BMW X3, 325i, 530i, 525i, 325Ci
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$225.99
Reg
$235.41
List
$456.13
+Core
$35.00
FREE SHIPPING
BMW X3, 325i, 530i, 525i
Low Stock Status
Low Stock Information Icon
Leaves warehouse within 1-2 business days, if still available when processed.
$304.99
Reg
$317.70
List
$532.99
FREE SHIPPING
New. 155 Amp. From 03/04. Your part is located within diagram as #1.
BMW 530i, 525i
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$490.99
Reg
$511.45
List
$733.88
+Core
$194.25
FREE SHIPPING
For models with Bosch alternator. Please verify BMW or Bosch part number on existing unit prior to ordering. 1 per car.
BMW 525i
Low Stock Status
Low Stock Information Icon
Leaves warehouse within 1-2 business days, if still available when processed.
$233.99
Reg
$243.74
List
$459.00
+Core
$35.00

Based on industry averages you can expect to pay between $10.69 and $490.99 for a BMW 525I alternator.

The BMW 525i alternator is a component of the car's charging system that is responsible for generating electrical power to recharge the car's battery and power its electrical components. It converts mechanical energy from the engine into electrical energy through the use of a rotor and stator, and typically operates at a voltage of 12 volts. A faulty alternator can result in a range of electrical problems, including a dead battery, dimming lights, and difficulty starting the car.

Signs of a Faulty BMW 525I Alternator

The most common signs of a faulty BMW 525I alternator include:

  1. Dimming or flickering headlights: A faulty alternator may not be able to provide enough voltage to the headlights, causing them to dim or flicker.
  2. Warning lights: If the battery light on the dashboard is illuminated, it could mean that there is a problem with the alternator.
  3. Dead battery: If the battery is constantly dead, even after being charged, it could be a sign that the alternator is not charging the battery properly.
  4. Strange noises: A failing alternator may produce a high-pitched whining or grinding noise.
  5. Electrical issues: Other electrical components in the car such as power windows, radio, or air conditioning may malfunction due to lack of power from the alternator.
  6. Difficulty starting: If the alternator is not functioning properly, it may not have enough power to start the engine.

What You Should Consider When Buying a BMW 525I Alternator

  1. Compatibility: Ensure that the alternator is compatible with your BMW 525I model year, make, and engine type.
  2. Quality: Look for high-quality alternators that are built to meet or exceed OEM specifications. This will ensure a long-lasting and reliable performance.
  3. Amp Output: The alternator should have sufficient amp output to match the electrical demands of the car.
  4. Cost: Compare prices from multiple sellers to get the best deal without sacrificing quality.
  5. Warranty: Choose an alternator that comes with a warranty or guarantee to protect against defects or malfunctions.
  6. Brand Reputation: Consider buying from a reputable brand or supplier to ensure quality and reliable performance.
  7. Installation: Ensure that the alternator comes with all necessary installation accessories, or confirm that you have the required tools and expertise to install it correctly.

Buying a BMW 525I Alternator Online

When shopping for a BMW 525I alternator, AutohausAZ has several advantages to offer. Our extensive inventory of high-quality parts ensures that you'll find the right alternator for your vehicle at a competitive price. We understand the importance of having your car back on the road quickly, which is why we offer fast and reliable shipping options.

Our knowledgeable customer service team is available to assist you with any questions or concerns you may have about your purchase. With our commitment to customer satisfaction, you can shop with confidence knowing that we are here to help.

At AutohausAZ, we are dedicated to providing our customers with the best possible shopping experience. From our easy-to-use website to our comprehensive product information and detailed specifications, we strive to make your shopping experience as streamlined and hassle-free as possible. So whether you're a professional mechanic or a DIY enthusiast, you can trust AutohausAZ for all your BMW 525I alternator needs.

Auto Parts We Offer for BMW 525I