Dorman 951-078 Wheel Bearing and Hub Assembly - Rear

Reliable Wheel Bearing and Hub Assembly for Chrysler, Dodge, and Plymouth

The Dorman 951-078 wheel bearing and hub assembly is designed to provide a precise fit and dependable performance for select Chrysler, Dodge, and Plymouth vehicles. Engineered to meet OEM specifications, this assembly supports smooth wheel rotation and vehicle stability.

• Compatible with Chrysler Breeze, Dodge Cirrus, Plymouth Sebring, and Dodge Stratus models
• Features 26 splines for secure axle engagement
• Includes 5 wheel studs sized 12 mm for proper wheel mounting
• Wheel pilot diameter measures 66 mm for accurate wheel centering
• Brake pilot diameter of 57.3 mm ensures correct brake rotor alignment
• Hub pilot diameter of 51.3 mm for precise hub fitment
• Triangular flange shape designed for specific vehicle applications
• Includes wheel studs but excludes flange bolts
• Equipped with a tone ring for anti-lock braking system compatibility (ABS sensor not included)
• Bolt circle diameter of 100 mm for proper wheel bolt pattern
• Package contains one complete wheel hub assembly

Detailed Product Description

The Dorman 951-078 wheel bearing and hub assembly is engineered to restore the driveline and axle performance on Chrysler Breeze, Dodge Cirrus, Plymouth Sebring, and Dodge Stratus vehicles. This assembly features a 26-spline design that ensures a secure connection to the axle shaft, while the 5 included 12 mm wheel studs provide reliable wheel attachment. The wheel pilot diameter of 66 mm and brake pilot diameter of 57.3 mm maintain proper alignment of the wheel and brake components, reducing vibration and uneven wear. The hub pilot diameter of 51.3 mm and triangular flange shape are tailored to fit the specific hub mounting requirements of these models. Although flange bolts are not included, the assembly comes with wheel studs pre-installed for convenience. The integrated tone ring supports the vehicle's anti-lock braking system, although the ABS sensor itself is not part of this package.

Common Applications and Problem Resolution

• Replaces worn or damaged wheel bearing and hub assemblies causing noise or vibration
• Addresses wheel wobble or looseness due to hub wear
• Restores proper wheel alignment and brake rotor positioning
• Eliminates ABS tone ring issues related to faulty hub components
• Prevents premature tire wear caused by hub misalignment

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the existing wheel hub assembly carefully, noting the orientation of components. Verify that the bolt circle diameter of 100 mm matches the vehicle’s wheel bolt pattern. Since flange bolts are not included, retain or replace them as necessary. Confirm that the ABS tone ring is properly aligned with the sensor during installation. Torque all fasteners to manufacturer specifications to maintain safety and performance.

Quality Assurance and Warranty

Dorman wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for fit, form, and function. The 951-078 part number undergoes rigorous quality control to ensure durability and reliable operation. Warranty coverage details should be confirmed with the product documentation or supplier.