Description
Product Overview
The Omix-Ada 16512.53 front pinion bearing is a direct OE replacement designed for Jeep models from 1972 to 1998, including CJ, YJ, XJ, and ZJ equipped with a Dana 30 axle. Constructed from high‑strength steel and featuring a precision‑engineered baffle, this bearing ensures optimal alignment and smooth power transfer. Its compact dimensions (4 x 3.75 x 0.25 inches) and lightweight design (0.48 oz) make installation straightforward, while the grease‑compatible surface provides long‑lasting lubrication.
![[Product front view showing all components]](https://www.bigvibe.store/wp-content/uploads/2026/06/544f2c108d76430fb5e8de6ba1e08c69.jpg)
Usage
Ideal for both off‑road adventures and everyday driving, this bearing restores the original performance of your Jeep’s front drivetrain. Whether navigating rugged trails or cruising city streets, the bearing maintains consistent torque delivery and reduces wear on surrounding components. It is suited for DIY enthusiasts and professional mechanics alike.
Why Choose Us
Omix-Ada stands behind every part with a limited 5‑year warranty, reflecting confidence in material quality and manufacturing precision. Our bearings meet or exceed OEM specifications, ensuring a perfect fit without the need for modifications. With a proven track record in the automotive aftermarket, we provide reliable support and easy access to replacement parts.
Key Features
- Exact OE reference (934937) guarantees a seamless fit for Jeep Dana 30 front axles.
- High‑strength steel construction delivers superior durability under heavy loads.
- Grease‑compatible design ensures consistent lubrication and extended service life.
- Compact size and lightweight profile simplify installation and reduce overall vehicle weight.
- Backed by a 5‑year limited warranty and dedicated customer support for peace of mind.
FAQ
Does this bearing fit all Jeep models with a Dana 30 axle?
Yes, it is compatible with 1972‑1998 Jeep CJ, YJ, XJ and ZJ models that use a Dana 30 front axle.
What type of lubricant should be used?
The bearing is designed for grease lubrication, which provides optimal protection and performance.
Is any special tool required for installation?
Standard bearing removal and installation tools are sufficient; no proprietary equipment is needed.
What does the 5‑year limited warranty cover?
The warranty covers defects in material or workmanship when the bearing is installed correctly and used under normal conditions.
Can I purchase this bearing directly from the manufacturer?
Yes, Omix‑Ada offers direct sales and authorized distributors to ensure you receive a genuine part.




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