Dorman 951-161 Wheel Bearing and Hub Assembly - Front

Dorman 951-161 Wheel Bearing Hub Assembly

Dorman 951-161 is a replacement wheel bearing and hub assembly for specific vehicle applications that need a complete hub-side repair. It combines the hub with critical bearing replacement components in a steel assembly built for driven axle service and ABS sensor applications.

Key Features

• Steel construction for hub and bearing service
• Gen 3 bearing generation with taper bearing type
• ABS sensor type included for vehicles equipped with anti-lock braking systems
• Flange included with square flange shape
• 10 wheel studs with M14 x 1.5 stud size
• 35 spline quantity for driven applications
• Hub pilot diameter: 119.95 mm
• Wheel pilot diameter: 120.95 mm
• Brake pilot diameter: 124.95 mm
• Bolt circle diameter: 170 mm

Detailed Description

This Dorman wheel bearing and hub assembly is built for specific heavy-duty driveline and axle applications where hub wear, bearing noise, or ABS-related faults require a direct replacement. The assembly includes the hub and critical bearing components needed for a complete repair, and its driven design, 35-spline configuration, and sensor-style ABS setup make it a practical choice for service on compatible Ram 2500 and Ram 3500 applications. Part number 951-161 is also referenced by interchange numbers such as Timken HA590273 and SKF BR930508 for the same application.

What It Helps Repair

• Wheel bearing noise or rough rotation
• Hub play or looseness at the wheel end
• ABS warning light concerns tied to the hub sensor
• Vibration or instability from a worn hub assembly
• Damaged wheel studs or hub mounting surfaces

Installation Notes and Tips

Verify axle spline count, flange dimensions, bolt circle diameter, and ABS sensor style before installation. This assembly uses a female connector with 2 connector terminals and is intended for driven axle service. Confirm vehicle-specific fitment details for Ram 2500 and Ram 3500 applications before ordering, and compare the original hub dimensions to the listed measurements for proper alignment.

Quality Assurance

Dorman replacement hub assemblies are built to match the requirements of specific vehicle applications and support a complete hub-side repair. Part number 951-161 is engineered around the listed dimensions and sensor configuration to help restore proper wheel-end operation on compatible Ram 2500 and Ram 3500 models.