Description
55118-3R000 BUSH Technical Guide
Sedan Suspension Specialist | Sonata & Optima Precision
Service Note: Trailing arm wear often occurs alongside control arm degradation. Inspect your Rear Control Arm Bushings and stabilizer links when replacing the 55118-3R000.
Advanced Specs of the 55118-3R000 BUSH
Mid-sized sedans require precise tracking to maintain safety and comfort. This bushing is manufactured with high-density vulcanized rubber to resist environmental aging and oil contamination. The inner steel sleeve is zinc-plated to prevent corrosion, ensuring the alignment adjustment remains secure throughout the part’s lifespan.
Vehicle Fitment
- Brand: Hyundai / Kia Genuine
- Model: Sonata (YF/LF) / Optima (TF/JF)
- Position: Rear Trailing Arm (Main)
- Years: 2011 – 2019
Technical Specs
- Material: Reinforced Rubber-to-Metal
- Design: Press-Fit Structural Pivot
- Standard: OE Reliability Grade
- Type: Trailing Arm Isolator
55118-3R000 BUSH FAQ
How do I know if this bushing is failing?
Watch for thumping noises over bumps, a “wandering” feeling during highway driving, and premature wear on the inner edges of your rear tires.
Why while am touching question then only i want to show answer?
This premium interactive FAQ design ensures the answer remains hidden until you select the question, keeping your technical page professional and clean.
Verify 55118-3R000 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.













Reviews
There are no reviews yet.