Stopper Bush Absorber Rear > HYUNDAI AVANTE / SONATA NF / KIA RONDO / OPTIMA MG 2008 > 55348-2H000 > GENUINE PART

This is a Genuine OEM Rear Shock Absorber Bump Stop, identified by the part number 55348-2H000. This component is a standardized part used across several older generation Hyundai and Kia platforms, including the Hyundai Avante (Elantra HD), Hyundai Sonata (NF chassis), Kia Rondo (Carens), and the Kia Optima (MG chassis) up to around 2008.

The Stopper Bush (or bump stop) is a critical safety feature that absorbs the final, high-energy impact when the suspension compresses fully due to harsh bumps or heavy vehicle loads. This progressive cushioning action prevents damaging metal-on-metal contact, thereby protecting the internal components of the rear shock absorbers.

 
Replacing an aged, hardened, or cracked bump stop with the Genuine Part ensures:

✔ Broad Vehicle Compatibility: Guarantees correct fitment and optimal energy absorption for these specific models.

✔ Shock Absorber Protection: Prevents internal damage and prolongs the service life of the rear shocks.

✔ Controlled Ride: Maintains the intended cushioning effect during severe impacts, ensuring stable handling and ride comfort.

 
Compatible Vehicle:

✔ Hyundai Avante / Elantra HD (Rear Suspension)

✔ Hyundai Sonata NF (Rear Suspension)

✔ Kia Rondo / Carens (Rear Suspension)

✔ Kia Optima MG (2006-2010 models, Rear Suspension)

 
Part Number:

✔ 55348-2H000 (Stopper Bush Absorber Rear)

 
Part Type:

✔ Stopper Bush Absorber Rear (Genuine Part)