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
100% New: Manufactured to tighter tolerances for extended service life
Neoprene Boots: Improved durability compared to stock material
Moly Greased: Specifically-designed grease shield to reduce premature wear
Application Specific Design: No modification
Description
TRQ CV (constant velocity) drive axles are manufactured using premium raw materials designed to restore original performance. TRQ CV drive axles are new, so there is no core charge with your TRQ purchase. TRQ-designed drive axles utilize neoprene boots, moly grease, stainless steel clamps, and heat-treated ball tracks to ensure extended service life. Each TRQ axle is application-specific so each spline and thread will mate properly for a seamless fit. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
CV axles are designed to transmit the power from your vehicle's drivetrain to the wheels while being able to flex and pivot to the demands of the steering and suspension systems. If your vehicle is making clicking noises at lower speeds or when making turns, it may be time to replace your CV axles with our 100% brand new assemblies.
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
4 vehicles spanning 2011-2013.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2011-2012
Kia
Optima
Kia Optima LX L4 2.4L Automatic Transmission Front Driver Side CV Axle Assembly TRQ CSA80030
2011-2012
Kia
Optima
Kia Optima EX L4 2.4L Automatic Transmission Front Driver Side CV Axle Assembly TRQ CSA80030
2013
Kia
Optima
Kia Optima EX L4 2.4L Front Driver Side CV Axle Assembly TRQ CSA80030
2013
Kia
Optima
Kia Optima LX L4 2.4L Front Driver Side CV Axle Assembly TRQ CSA80030
Part Interchange
Brand Label
Part Number
Hollander
447-51367L
Kia
495003S300
CARDONE
663809
ODM
KA-8-8580A
OEM Part Number
495003S300
TrakMotive
KA8124
GSP
NCV75107
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.
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.
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CSA80030
In Stock
Customer Q&A
Got a question about this part? Post it and get answers from our team.
JasonMarch 9, 2024
What is the diameter of the shaft side that goes in transmission. Is this one 1and 1/8 inch?
I do not remember this repair was done awhile ago I will tell you this 1Aauto was the only company to get my the right axle at the right price fought this for months if your vin number begins with a K I this is the axle you want
Dan · March 12, 2024
Showing 1–1 of 1 question
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