Description
54584-2E000 BUSH-LOWER ARM Technical Guide
Crossover Dynamic Stability | Tucson & Sportage Specialist
Service Note: Rear bushings often fail due to high torque loads. Always check your Lower Ball Joints when servicing the 54584-2E000.
Advanced Specs of the 54584-2E000 BUSH-LOWER ARM
SUV platforms require a balance between durability and road comfort. This bushing is manufactured with a specialized voided rubber design that allows for “controlled compliance,” filtering out sharp road impacts while maintaining the structural rigidity needed for high-speed stability.
Vehicle Fitment
- Brand: Hyundai / Kia
- Model: Tucson (JM) / Sportage (KM)
- Position: Front Lower Arm (Rear)
- Years: 2004 – 2010
Technical Specs
- Material: High-Durability NR Rubber
- Casing: Reinforced Seamless Steel
- Standard: OE Safety Certified
- Installation: Press-Fit Required
54584-2E000 BUSH-LOWER ARM FAQ
Can I replace just this bushing or the whole arm?
You can replace just the bushing using a hydraulic press, which is more cost-effective. However, if the control arm is bent or the ball joint is also bad, replacing the complete arm may be faster.
What causes this bushing to fail early?
Frequent driving on unpaved roads, harsh braking habits, and environmental exposure to oil or extreme heat are the primary causes of rubber degradation.
Steering feel a bit off? Learn how to diagnose control arm bushings to ensure your Tucson remains safe on the road.
Verify 54584-2E000 BUSH-LOWER ARM Fit
Suspension parts can vary based on regional manufacturing. Please contact us with your VIN to confirm this specific part is correct for your vehicle.














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