Equip your semi truck to be Ready for the Road Ahead , with the Meritor Equalizer Bushing Assembly, a key piece that helps optimize a vehicle's suspension system. Due to its compact design, this replacement assembly is able to help support an equalizer, while absorbing shocks and vibrations from the roadway. Manufactured with a corrosion-resistant finish to protect against rust and other forms of corrosion. FleetPride is your First Click in Heavy Duty .