Description

54420-3K000 BUSH Technical Guide

Front Upper Arm Pivot Precision | Sonata NF & Azera TG Specialist

Service Note: Upper arm bushings often fail alongside lower components. Inspect your Lower Arm Bushings when replacing the 54420-3K000.

Advanced Specs of the 54420-3K000 BUSH

Double-wishbone suspensions require high-precision pivots to maintain ride quality. This bushing is manufactured with specialized vibration-dampening rubber designed to eliminate road harshness while providing a firm mounting point for the upper arm. Its steel sleeve is treated to resist corrosion, ensuring a long-lasting press-fit.

Vehicle Fitment

Brand: Hyundai / Kia
Model: Sonata (NF) / Azera (TG)
Position: Front Upper Control Arm
Years: 2006 – 2011

Technical Specs

Material: High-Grade NR/SBR Rubber
Sleeve: Reinforced Steel
Standard: OEM Quality Certified
Type: Press-In Suspension Bush

54420-3K000 BUSH FAQ

Why is my car squeaking over bumps?

Upper arm bushings like the 54420-3K000 are prone to drying out. When the rubber tears, the metal sleeve can rub, causing the squeak.

Do I need an alignment after replacement?

Yes. The upper bushing controls the camber and caster angles. Replacing it will shift these settings slightly, so a professional alignment is highly recommended.

Concerned about front-end stability? Learn how to diagnose bad bushings to keep your sedan safe and quiet.

Verify 54420-3K000 BUSH Fit

Always use the current settings for the WhatsApp link and its box. Please contact us with your VIN to confirm this specific part is correct for your vehicle.

WhatsApp Link