Monroe Rear Shock Absorber to suit Mercedes-Benz C-Class models built from 2020 to 2023, supplied ready to fit with no modification required. Damping rates are set slightly firmer than standard to control body roll with a loaded tray or roof rack. Twin-tube gas pressurised design resists aeration and fade on corrugated dirt roads. Rod diameter is 16mm with a hard chrome finish and a multi-lip seal package to keep dust out. Bushes and mounting hardware are supplied where the original unit was fitted with them. Extended length is approximately 492mm and compressed length 348mm, matching the factory mounting geometry. New stock, 12 Months warranty, and dispatched from our Australian warehouse.