Dorman 686-428 Steering Knuckle Kit - Front Right

Dorman 686-428 Loaded Knuckle for Civic

Dorman 686-428 is a loaded steering knuckle kit for the front right side of select Honda Civic models. It combines the knuckle with the hub, bearing, and dust shield already assembled, reducing the need for a hydraulic press during wheel bearing service.

Fits 2016-2021 Honda Civic, front right. This OE FIX solution is built for drivers and repair shops that want a faster path through a worn wheel bearing repair on the Honda Civic.

Key Features

• Loaded steering knuckle kit for front right service
• Includes hub, bearing, and dust shield preassembled
• Cast iron construction for strength and durability
• Ball bearing design with Gen 1 bearing generation
• ABS encoder type included for vehicles equipped with anti-lock braking
• 6-bolt flange design with 6 wheel studs and M12x1.5 wheel stud size
• Pre-greased assembly for simplified installation
• OE-style replacement for standard repair needs

Detailed Description

Dorman 686-428 is engineered as a direct replacement steering knuckle kit for the front right position on 2016-2021 Honda Civic models. By supplying the knuckle, hub, bearing, and dust shield in one assembled unit, it helps eliminate the press work normally required for wheel bearing replacement and reduces the number of separate components needed for the repair. The cast iron knuckle uses a circular flange design, 26 spline count, and a pre-greased ball bearing setup with ABS encoder integration.

For shops handling Honda Civic front right wheel bearing service, this part number 686-428 supports a cleaner, more efficient repair process. It is a practical option when the original knuckle assembly is worn, noisy, or damaged and the vehicle needs a standard replacement assembly that matches the original application.

Common Repair Uses

• Wheel bearing noise from the front right corner
• Excessive play or roughness in the hub assembly
• Damaged steering knuckle or hub mounting surfaces
• ABS-related wheel speed signal issues tied to the encoder assembly
• Dust shield damage affecting brake area protection

Installation Notes and Tips

Verify front right fitment before installation and confirm the vehicle’s ABS configuration matches the encoder-style assembly. Because the hub and bearing are already assembled, this unit is intended to simplify service compared with a press-in bearing repair. Inspect related suspension, axle, and brake components during replacement to avoid repeat labor.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Dorman OE FIX parts are built to address common repair challenges with application-specific replacement designs. Part number 686-428 follows a standard replacement approach for the Honda Civic front right steering knuckle assembly.