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
6 vehicles spanning 2011-2023.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2011-2023
Chrysler
300
Chrysler 300 V6 3.6L Alternator TRQ ALA92931
2015-2023
Dodge
Challenger
Dodge Challenger V6 3.6L Alternator TRQ ALA92931
2011-2023
Dodge
Charger
Dodge Charger V6 3.6L Alternator TRQ ALA92931
2011-2020
Dodge
Durango
Dodge Durango V6 3.6L Alternator TRQ ALA92931
2011-2020
Jeep
Grand Cherokee
Jeep Grand Cherokee V6 3.6L Alternator TRQ ALA92931
2013-2015
Ram
1500 Truck
Ram 1500 Truck V6 3.6L Alternator TRQ ALA92931
Part Interchange
Brand Label
Part Number
Lester
11598N
WAI
11598N
Hollander
601-00607B
Chrysler
4801778AI
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.
How to Replace Alternator 2011-2018 Ram 1500
Created on:
Tools used
13mm Socket
Torque Wrench
Gloves
Socket Extensions
Flat Blade Screwdriver
Jack Stands
8mm Socket
Wheel Chocks
Ratchet
Floor Jack
Safety Glasses
E7 Inverted Torx Socket
Product Reviews
5.0/ 5
★★★★★★★★★★
10 reviews
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
★★★★★July 23, 2026
Good price.
This item was really affordable compared with the regular auto stores, good quality, my truck is back on the road with no other problems.
100 % recommended.
★★★★★June 23, 2026
Work's awesome in the vehicle thank you
★★★★★March 8, 2026
Perfect OEM fit for my 2019 Jeep Grand Cherokee Ltd
Perfect OEM fit, made installation easier.
★★★★★June 26, 2025
Awesome
I was disappointed because the alternater was not compatible with my 2016 grand jeep Cherokee sometimes after market parts are not and they were nice enough to replace the first one but again it was not compatible and they are giving me a refund which they have a great customer team and they are very nice and understanding
★★★★★June 14, 2025
Good product I recommend it?.??
★★★★★September 25, 2024
Price and reliability from 1A Auto is unmatched
I replaced my old alternator on my 2015 Jeep Grand Cherokee Limited that had been sitting in my driveway for some months after changing the battery and it has worked perfectly since I swapped the alternator!
★★★★★July 19, 2024
The part that was working pretty good and it price better than the brand Auto Parts
I was a little bit worried but the part fit perfect and it was working pretty good and this is the original for a Jeep Grand Cherokee Limited 3.6 180 amps
★★★★★May 14, 2024
Alternator
Good product works as expected
★★★★★May 11, 2024
good quality
★★★★★September 30, 2023
Great product
Worked and fit perfectly for half the price of local parts stores
Showing 1–10 of 10 reviews
Customer Q&A
Got a question about this part? Post it and get answers from our team.
CotaApril 22, 2024
How long is the warranty?
This is backed by our limited lifetime warranty. In the event anything should fail due to manufacturing defects during intended use, we will replace the part(s) free of charge. This warranty covers the cost of the part only.
Nick · April 22, 2024
Showing 1–1 of 1 question
Customer service
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