

⚙️ Upgrade your Jeep’s heartbeat with precision-engineered confidence!
The USA Standard Gear ZBKD30-TJ Bearing Kit is a comprehensive, vehicle-specific solution for Jeep TJ Dana 30 front differentials, featuring high-quality Koyo bearings and all necessary components for a seamless ring and pinion installation. Designed for durability, noise reduction, and perfect fitment, this kit empowers professional and enthusiast mechanics alike to complete their upgrades with confidence and efficiency.








| ASIN | B00EHN5X3K |
| Best Sellers Rank | #1,068,981 in Automotive ( See Top 100 in Automotive ) #1,082 in Automotive Replacement Transfer Case Components |
| Brand | USA Standard Gear |
| Customer Reviews | 4.3 4.3 out of 5 stars (69) |
| Date First Available | August 7, 2013 |
| Exterior | Machined |
| Item Weight | 4.64 pounds |
| Item model number | ZBKD30-TJ |
| Manufacturer | USA Standard Gear |
| Manufacturer Part Number | ZBKD30-TJ |
| Model | Bearing Kit fits Dana 30 TJ Front |
| OEM Part Number | ZBKD44HD |
| Product Dimensions | 12 x 12 x 3 inches |
B**N
Great quality and long lasting
Great value for the money esp when compared to Yukon products the bearing are high quality and noise level is great
A**R
Amazon Smile is great
Just what I ordered, Easy to use using Amazon Smile and a percentage went to my favorite nonprofit ( Blue Star Equiculter ). I love the way Amazon confirms that the parts will fit my Jeep. I order everything I need on Amazon Smile.
T**M
I only needed the bearings and that went in great and look to be high quality
Well packaged. Organized. I only needed the bearings and that went in great and look to be high quality.
C**B
Five Stars
Exactly what it says it is have yet to use
J**G
What! no shims??
All good with the parts recieved but there were no shims included. My bad for not paying attention! Thought they would have included them
D**S
One wrong bearing
The first kit I received include one wrong bearing (too big), so I requested a replacement kit. The second one is correct. The kit contains quality parts. No directions - used other resources for installation. I'm glad I wasn't depending on this for a weekend fix on a daily driver. Other similar kit appears to be correct the first time (not installed yet).
S**T
Arrived day late
Some items are missing and the box have no seals.
L**C
You get what you pay for. First timer definitely ...
You get what you pay for. First timer definitely should have bought the master kit. Will not by again.I saved nothing!
V**R
Es muy útil para instalar tu relación de engranes al diferencial, aunque uno de los rodamientos no fue el que se necesita, algo salió mal
S**.
New sticker over top of the one that is what’s in the box. Second time!
Trustpilot
2 weeks ago
2 months ago