About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
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
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits
3 vehicles spanning 2008-2014.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2008-2014
Scion
xD
Scion xD Alternator TRQ ALA94520
2009-2010
Toyota
Corolla
Toyota Corolla L4 1.8L Japan Built Models (1st VIN Digit J) Alternator TRQ ALA94520
2011-2013
Toyota
Corolla
Toyota Corolla L4 1.8L Japan Built Models (1st VIN Digit J) with 100 Amp Alternator Option Alternator TRQ ALA94520
Part Interchange
Brand Label
Part Number
Lester
11386
WAI
11386N
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
Product Reviews
4.6/ 5
★★★★★★★★★★
5 reviews
5★
80%
4★
0%
3★
20%
2★
0%
1★
0%
Customer photos
★★★★★August 25, 2026
Good businesses attract repeat customers
Fast delivery, reasonable price, and parts that perfectly match the vehicle.
★★★★★January 28, 2025
Alternator
Defect alternator
★★★★★June 10, 2024
Excellent everything. Match up great, l like the way it was packed, and secure. No one do it better than a1auto I will recommend to all my friends.
★★★★★March 24, 2024
Perfect replacement part
Perfect fit. New alternator. Highly recommended.
★★★★★May 11, 2023
Right part, right price, right on time. BRAVO 1A Auto!
Showing 1–5 of 5 reviews
ALA94520
In Stock
Customer Q&A
Got a question about this part? Post it and get answers from our team.
JoseMarch 23, 2024
Is it a new or remanufactured alternator?
Yes. The alternator is new.
Zaha · March 24, 2024
Showing 1–1 of 1 question
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
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