Replacement RN28080005 Front Right Steering Knuckle Passenger Side

The Replacement RN28080005 is a front right (passenger side) steering knuckle designed as a direct-fit OEM replacement for the Nissan Altima and Nissan Maxima. This part restores proper front suspension geometry and steering function when the original knuckle has been damaged due to collision, corrosion, or severe road impact.

The steering knuckle is a critical front suspension component that houses the wheel hub and bearing assembly, connects to the upper and lower control arms via ball joints, and links to the steering system through the tie rod end. A damaged or worn knuckle can result in uneven tire wear, pulling to one side, and compromised handling.

Key Features:

• Direct OEM replacement — engineered to match original fit, form, and function
• Front passenger side (right) position
• Steel construction for durability and strength
• Restores proper suspension geometry and wheel alignment
• Compatible with front-wheel drive Nissan Altima and Maxima platforms

OEM & Cross-Reference Part Numbers:

• OEM Nissan: 400148J000, 40014-8J000
• Cross-reference: 510060, 9120400, 4020

This knuckle is a direct replacement for vehicles where the original unit has suffered damage from a collision, large pothole impact, or thread damage from brake caliper service. Professional installation is recommended, as the repair requires separating ball joints and tie rod ends and may involve pressing the hub and bearing assembly.