Autopart International 1411-556387 Front Wheel Bearing and Hub Assembly

The Autopart International 1411-556387 is a complete front wheel bearing and hub assembly designed as a direct replacement for 2012-2013 Ram 2500 and Ram 3500 heavy-duty trucks. This pre-assembled unit integrates precision bearings, seals, and an integrated ABS sensor into a single component for simplified installation and reliable performance.

Key Features:

• Complete hub assembly with factory-installed preload for consistent performance
• Integrated ABS wheel speed sensor for proper anti-lock brake system operation
• Steel construction with natural finish for durability
• Includes coated wheel studs (8-stud configuration) to resist corrosion
• Pre-assembled design eliminates the need for bearing packing or adjustment
• Mirrors OE design specifications for proper fit and function

Technical Specifications:

• Position: Front (driver or passenger side)
• Spline Count: 35
• Flange Diameter: 205mm
• Bolt Circle Diameter: 164.7mm
• Flange Bolt Holes: 4
• Wheel Studs: 8
• ABS Sensor: Included

OEM and Cross-Reference Numbers:

• Dodge: 4779706AA, 4779706AB
• MOOG: 515148
• Timken: HA590467
• SKF: BR930551
• National: 515148
• Centric: 40267023

This wheel hub assembly is responsible for attaching the wheel to the vehicle while allowing smooth rotation. The integrated bearing design reduces maintenance requirements and ensures optimal performance. Professional installation is recommended to ensure proper torque specifications and vehicle safety.