Dorman 951-081 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Nissan and Infiniti

The Dorman 951-081 wheel bearing and hub assembly is engineered to provide dependable driveline performance for select Nissan and Infiniti models. Designed with precision, this assembly ensures smooth wheel rotation and secure mounting for your vehicle's wheels.

• Compatible with Nissan Altima, I30, I35, and Maxima models
• Includes 5 wheel studs sized 0.5 inches for secure wheel attachment
• Features a 29-spline axle shaft for proper fitment and torque transfer
• Comes with a circular flange shape and a 4.5-inch bolt circle diameter
• Package contains 1 hub, 1 axle nut, 1 bearing, and 1 retaining clip
• Wheel pilot diameter of 2.67 inches and brake pilot diameter of 2.66 inches for precise alignment

Technical Details and Specifications

This Dorman wheel bearing and hub assembly (part number 951-081) is designed without a flange included but comes with wheel studs pre-installed, simplifying installation. The hub pilot diameter measures 1.69 inches, ensuring a proper fit on the axle. The assembly does not include anti-lock braking system (ABS) sensors or connectors, making it suitable for vehicles without ABS requirements. The circular flange shape and 4.5-inch bolt circle diameter match factory specifications for the Nissan Altima, I30, I35, and Maxima models, ensuring compatibility and reliable performance.

Applications and Problem Resolution

This wheel bearing and hub assembly is used to replace worn or damaged components that affect wheel stability and driveline function. It addresses issues such as:

• Excessive wheel play or looseness
• Unusual noises coming from the wheel area during driving
• Vibration or wobbling at certain speeds
• Uneven or premature tire wear
• Difficulty maintaining proper wheel alignment

Installation Notes and Tips

When installing the Dorman 951-081 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Remove the old hub assembly carefully, noting the orientation of components. The included axle nut and retaining clip should be installed according to manufacturer torque specifications. Since this assembly does not include ABS sensors, verify your vehicle’s ABS requirements before installation. Properly torque the 5 wheel studs to factory specifications to maintain wheel security and safety.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 951-081 wheel bearing and hub assembly undergoes rigorous quality control to ensure durability and reliable performance. This product is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.