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TRQ

TRQ Alternator Compatible with 2008-2014 BMW

Based on 145 reviews
Condition: New
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$217.76
Save $24.19 was $241.95

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Availability: Only 8 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Nov 6
Order within 12 hours and 29 minutes

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At a glance

Condition
New
Style
ALA90171
Dimensions
11 x 11 x 11 in
Weight
16.72 lb
Exterior
Machined

Features 2

  • TRQ products are covered by a 2-year / 24,000-mile warranty. Warranties cover the cost of products only and do not cover any damage, labor, or any other inconveniences incurred.
  • Reference Number(s): 11393,11393N,FG23S010

Description

Alternator Fitment Compatible with: 2012-13 BMW X5 V8 4.4L with 220 AMP Valeo Style Compatible with: 2011 BMW X5 L6 3.0L Gas Engine with 220 AMP Valeo Style Compatible with: 2011 BMW X5 V8 4.4L Gas Engine with 220 AMP Valeo Style Compatible with: 2008-14 BMW X6 V8 4.4L with 220 AMP Valeo Style Compatible with: 2010 BMW X5 V8 4.4L with 220 AMP Valeo Style Compatible with: 2011-13 BMW 550i with 220 AMP Valeo Style Compatible with: 2009-12 BMW 750Li with 220 AMP Valeo Style Compatible with: 2011-13 BMW 550i xDrive with 220 AMP Valeo Style Compatible with: 2012 BMW 650i with 220 AMP Valeo Style Compatible with: 2009-12 BMW 750i with 220 AMP Valeo Style Compatible with: 2010-12 BMW 750Li xDrive with 220 AMP Valeo Style Compatible with: 2011-12 BMW Alpina B7 with 220 AMP Valeo Style Compatible with: 2011-12 BMW Alpina B7 xDrive with 220 AMP Valeo Style Compatible with: 2010-12 BMW 750i xDrive with 220 AMP Valeo Style Compatible with: 2011-12 BMW Alpina B7L xDrive with 220 AMP Valeo Style Compatible with: 2011-12 BMW Alpina B7L with 220 AMP Valeo Style Compatible with: 2010-12 BMW 550i GT with 220 AMP Valeo Style Compatible with: 2012 BMW 650i xDrive with 220 AMP Valeo Style Compatible with: 2010-12 BMW 550i xDrive GT with 220 AMP Valeo Style Product Attributes Voltage: 12 VDC Amperage Rating: 230 A Pulley Groove Quantity: 7 Pulley Belt Type: Serpentine Pulley Included: Yes Product Features Engineered to match exact vehicle specifications Upgraded Service Life: Pressure-Fit High-Capacity Diodes for improved heat dissipation Improved Reliability: Double insulated rotors and stators to reduce signal degradation Reference Numbers Lester: 11393 Valeo: FG23S010 WAI: 11393N

Specs 9

Manufacturer TRQ
Brand TRQ
Model TRQ ALA90171 Alternator
Item Weight 16.72 pounds
Product Dimensions 11 x 11 x 11 inches
Country of Origin China
Item model number ALA90171
Exterior Machined

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

exact fit of fasteners and wiring connections
Style: ALA94435
2004 Honda Element EX - this bolted right in and seems to work well - reported voltage range is 12.7 to 14.6 according to OBD interface using Torque application on phone. This is not a trivial job to swap on a Honda Element if it's your first time. Seems easy enough in theory - three bolts, a couple of wiring connections and serpentine belt remove/install. It absolutely is possible for DiY, but lower two bolts are a challenge to get to - and moving the belt tensioner to remove/reinstall serpentine belt can be a real bear. None of this is fault of alternator, it's just the realities of Honda Element engine layout. Hopefully this will be a part with durability - I prefer to not repeat the installation any time soon. Time will tell whether or not this the lower-price TRQ aftermarket product was worth putting my trust into. I have had good experiences with a handful of other TRQ branded parts thus far. ... show more
Reviewed in the United States on October 4, 2024 by willin'
Work
Style: ALA92933
Work good, save a lot of money.
Reviewed in the United States on March 5, 2025 by Amanda
Perfect replacement
Style: ALA94710
Fits the 2012 Pilot perfectly. Great instructional video and has been working with no issue for 5 months now.
Reviewed in the United States on October 4, 2024 by CT
Quit working after 5 weeks and no warranty
Style: ALA90180
Review Image by Chris Chris
On December 26, 2024 i installed the TRQ ALA90180 alternator on my 2014 Nissan Altima 2.5S. I purchased this alternator through Amazon on December 20, 2024. Fast forward 5 weeks to January 30, 2025 and the alternator has failed. Was checked out my mechanic and verified it was only putting out 9.79 volts when if should be putting out 14 or more volts. Now the TRQ website claims they "hold our products to the highest standard, and our warranty is designed to ensure those standards are met. Complete the form below to register your TRQ part and we will provide a 2-year/24,000-mile warranty covering the cost of the product. Please note, this warranty does not cover any damage, labor, or other inconveniences incurred. I registered my product as instructed. Now for the problem. When requesting a replacement product because they have such a generous warranty pledge, the online form fails to process. Each of the 10 times I completed the warranty request and submitted an error message came up "Sorry, something went wrong refresh the page and try again". It would seem that you can make generous warranty claims when you do not have to stand behind them especially when customers are not allowed to make a request. I will not be purchasing any more parts from TRQ and would recommend no one else purchase anything from them as well. Off to buy ANOTHER alternator from a LOCAL auto parts store. $200.00 down the drain.... ... show more
Reviewed in the United States on February 15, 2025 by Chris Chris
TRQ Rocks
Style: ALA90120
Was searching for a great quality alternator and came across TRQ. recently i purchased from them spark plugs and ignition coils and i overly impressed with the quality so i knew i had to choose this alternator. bolted right on and now my vehicle is great. was looking at other alternators but this one was definitely worth the extra money. buy it you wont regret it ... show more
Reviewed in the United States on August 23, 2024 by Ginger
Good Replacement with Minor Initial Issue—Works Great After Replacement!
Style: ALA94468
Review Image by LukeSkyWalker LukeSkyWalker
Review Image by LukeSkyWalker LukeSkyWalker
Review Image by LukeSkyWalker LukeSkyWalker
The media could not be loaded. Make/Model: 2000 Toyota Camry LE 4 Cyl 2.2 5S-FE Engine, 350k+ miles Diagnosis: OEM Denso Alternator replacement due to intermittent battery indicator, especially when the AC is on. Battery tested at 80% core condition—ruled out as NOT the issue. I recently installed the TRQ Alternator in my 2000 Toyota Camry, and it’s been a solid upgrade overall. The alternator fit perfectly, required no modifications, and was straightforward to install. However, the first unit had a squealing issue whenever the alternator drew more current, especially noticeable when the radiator fan kicked in, suggesting it couldn’t fully handle the load. Amazon customer support responded quickly, and the replacement alternator has been running smoothly without any squealing. Since then, my car’s electrical system is stable, with a noticeable improvement in battery charging. The build quality is great for the price, and it feels reliable. I reused a relatively new Bando 5PK1110 serpentine belt, dressed with 303 Aerospace protectant to keep it in good condition, and after final adjustments, I followed a YouTube tutorial on “how to tighten a drive belt perfectly every time” and torqued the bolts to manufacturer specifications. If you’re looking for an affordable and effective alternator replacement, I’d recommend this option. Just watch for any initial signs of squealing and exchange if needed. Overall, it’s a solid choice for Toyota Camry owners! ... show more
Reviewed in the United States on October 27, 2024 by LukeSkyWalker LukeSkyWalker
works great
Style: ALA90179
Had a garage install this alternator, it fit s and works fine on my 2017 Nissan Rogue.
Reviewed in the United States on November 26, 2024 by Mitch Middleton
Great product, good price
Style: ALA94423
Fit properly, works well
Reviewed in the United States on September 1, 2024 by my7sevenangels
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