Part Number: SK-3217

SK-3217 is an Arnott designed new rear shock absorber for the right or left side of the Mercedes-Benz® R-Class SUV (W251 Chassis) with Airmatic^® and with ADS (Adaptive Damping System) but excluding AMG models. This new shock bypasses the often problematic ADS system by incorporating a custom valved and thoroughly road tested shock which provides an excellent ride and adapts to the driver's style. This twin tube shock includes a new polyurethane bump stop, protective dust boot, and coil resistor which plugs in to eliminate any suspension dashboard warning lights. The new R-Class rear shock is assembled in the USA.