Mevotech TTX TXF515148 front wheel bearing and hub assembly for the 2012-2013 Ram 2500 and other vehicles supports the front wheel and lets it spin on a pre-greased bearing. Roll forming locks the internal components at a set preload, and the added stiffness reduces vibration.
- Mevotech TTX line for high-usage commercial and passenger use
- Precision-engineered higher-grade rolling elements with optimized geometry to minimize rolling resistance and spread load
- Low-friction, heavy-duty Advanced Quantum Sealing System with a multi-lip profile that keeps contaminants out and grease in
- Pre-filled grease that withstands high temperature and extreme pressure, resists corrosion and reduces friction
- Molded, abrasion-resistant wheel speed cord that guards against perforation and contaminants at the sensor and plug ends for the ABS signal
- Repel-TEK anti-corrosion coating on every surface, including studs and hardware
Quick facts
- Part: Mevotech TTX TXF515148 wheel bearing and hub assembly
- Fits: 2012-2013 Ram 2500 and other vehicles
- Position: Front
- Condition: New
A worn front assembly can show up as a hum or growl that changes with speed, looseness at the wheel or an ABS warning light. Before you replace it, rule out the tires, brake parts and wheel speed sensor, since they can also produce noise or a warning light. Front wheel bearings are normally changed in pairs, and this listing is one assembly.
Fits
It fits the 2012-2013 Ram 2500 and the 2012-2013 Ram 3500.
Specifications
Fit and size
- Position: Front
- Quantity per vehicle: 2
- Inside diameter: 122.9 mm
- Wheel studs: 8
- Bearing generation: Gen 3
Build and materials
- Pre-greased: Yes
- Coating: Repel-TEK anti-corrosion coating on every surface, including studs and hardware
- Condition: New
- Country of origin: China
In the box
One wheel bearing and hub assembly with fastening hardware. The 2012-2013 Ram 2500 takes two.
Installation notes
- Torque specifications come in the box with the assembly.
- Labor Saver designs and hardware are made to speed up installation.
Interchange: 4779706AC · XD515148
This part cross-references / interchanges with the following part numbers:
4779706AC, TXF515148, XD515148
Frequently Asked Questions
Is this a wheel bearing for the 2012-2013 Ram 2500?
Yes. Mevotech TTX TXF515148 is a front wheel bearing and hub assembly for the 2012-2013 Ram 2500, with the bearing and hub built as one unit.
Is this also a wheel bearing for the 2012-2013 Ram 3500?
Yes. This front assembly, Mevotech TTX TXF515148, also fits the 2012-2013 Ram 3500.
How many wheel studs does this wheel bearing and hub assembly have?
This wheel bearing and hub assembly has 8 wheel studs. It is a Gen 3 bearing design with a 122.9 mm inside diameter.
How do I tell if a front wheel bearing and hub assembly is wearing out?
Humming or growling that changes with speed, looseness at the wheel or an ABS light can all point to a worn bearing. A shop can confirm it.
Does this wheel bearing and hub assembly come with hardware and torque specs?
Yes. Fastening hardware and torque specifications come in the box with Mevotech TTX TXF515148, and the assembly arrives pre-greased.
