★★★★★
April 15, 2025
Bottom ball joints
Had them on my last GS300. Worked just fine.
Replaces
Part Details
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.
Our steering and suspension components are pre-greased and sealed for long life and do not require the extra maintenance typically required by greaseable versions.
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 1998-2010.
| Year | Make | Model | Description |
|---|---|---|---|
| 1998-2005 | Lexus | GS300 | Lexus GS300 Front Driver & Passenger Side Lower 2 Piece Ball Joint Set TRQ PSA63193 |
| 1998-2000 | Lexus | GS400 | Lexus GS400 Front Driver & Passenger Side Lower 2 Piece Ball Joint Set TRQ PSA63193 |
| 2001-2005 | Lexus | GS430 | Lexus GS430 Front Driver & Passenger Side Lower 2 Piece Ball Joint Set TRQ PSA63193 |
| 2002-2010 | Lexus | SC430 | Lexus SC430 Front Driver & Passenger Side Lower 2 Piece Ball Joint Set TRQ PSA63193 |
| Brand Label | Part Number |
|---|---|
| MOOG Chassis Products | K500101 |
| MOOG Chassis Products | K500102 |
| DIY Solutions | SUS01338 |
| DIY Solutions | SUS00216 |
| DIY Solutions | SUS00215 |
| Mevotech | MS86501 |
| Mevotech | MS86502 |
| Dorman | 531-140 |
| Toyota | 4333039455 |
| Toyota | 4333039535 |
| Toyota | 4334039415 |
| Toyota | 4334939415 |
| Toyota | 4334039345 |
| Dorman - OE Solutions | 531-140 |
| Mevotech Supreme | MS86501 |
| Mevotech Supreme | MS86502 |
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.
PSA63193
Had them on my last GS300. Worked just fine.
Always Professional love getting my car parts from A1... Thank you so much keep up the good work!
So far so good, installed them myself, feel great while driving, thanks.
If you are replacing these I highly recommend getting tie rod ends as well and saving an emergency trip to the local auto parts store.
This is the second time i bought these and let me tell you for the price that you get the pair for they are fantastic. i would high recommend anyone getting this for their vehicle.
I must say I quite enjoy orders from 1A auto always got the part And that I need an always on time
The parts were shipped promptly, I received what I ordered fast and the parts were a perfect fit. The ball joints appeared very nice in quality and the car drives great, no more clunking over bumps.
I left the rubber on all ball joint tie rod end ad even if it doesn't have a grease fitting you just must be careful putting the cover back down you don't want it to come back up adding the grease will extend the life of the part
