Dorman 698-459 Front Left Hub Assembly

Dorman 698-459 is a loaded steering knuckle kit for the front left side of the 2011 Kia Optima. It combines the hub, bearing, and dust shield in one OE FIX assembly to simplify a repair that often requires a press and multiple separate components.

• OE FIX loaded knuckle design for a faster, simpler front wheel bearing service
• Includes the hub, bearing, and dust shield already assembled
• ABS encoder type for vehicles equipped with anti-lock braking systems
• 5-bolt flange pattern with 114.3 mm bolt circle diameter
• 30-spline hub configuration
• 5 wheel studs included; 12 mm wheel stud size
• Wheel pilot diameter: 67 mm; brake pilot diameter: 68.9 mm
• Hub pilot diameter: 37 mm; circular flange shape

This Dorman wheel bearing and hub assembly is built for the front left position on the 2011 Kia Optima and is a direct solution for replacing worn hub and bearing components without disassembling the knuckle and pressing parts separately. Part number 698-459 is also referenced by interchange number 5172038110 for the same application.

Common Repair Symptoms

• Wheel bearing noise from the front left corner
• Excessive play or looseness at the wheel hub
• ABS warning light caused by a failing encoder hub
• Uneven rotor or wheel mounting issues related to hub wear
• Difficulty servicing a pressed-in bearing assembly

Installation Notes

Compatible With 2011 Kia Optima, front left. Verify spline count, flange dimensions, bolt circle, and ABS encoder style before installation. Because this assembly is preloaded as a knuckle kit, it reduces the need for a shop press and helps streamline the repair process on the Kia Optima front suspension.

Quality Assurance

Dorman OE FIX parts are engineered to address common service challenges by combining critical components into a service-ready assembly. Part number 698-459 follows the listed OE-style dimensions and configuration for the specified Kia Optima application.