The KONI Special D red rear shock for 1976–1985 Mercedes W123 E-Class (excluding self-leveling suspension) is a Special 30 Series externally rebound adjustable mono-tube, high-pressure gas shock. It offers externally adjustable rebound for rear damping control, improving consistency and ride tuning for W123 models without self-leveling systems while remaining a direct-fit replacement for the original rear mounts.
Koni Special D (Red) Shock 76-85 Mercedes W123 E-Class - Rear (Ex. Self-Leveling Sus.)