Hydraulic Bushings

Designed for premium ride comfort, our cylindrical filtration solution integrates hydraulic behavior to deliver precise damping at targeted frequencies and amplitudes—effectively minimizing powertrain and road-induced vibrations. With flexible material options including natural rubber formulations, metals, and plastics, it ensures superior NVH performance, long-term durability, and cost-optimized integration across all mobility platforms.

Main Benefits

Bring higher damping
Durable
tunable

Characteristics

Structures

Function: This fluid-filled elastomeric product is built by a Main Rubber Element (MRE) made primarily of Natural Rubber for its deformability properties, bonded to at least an Inner and outer sleeve components being Metallic or Composite. A glycol-type liquid is encapsulated between the MRE and an outer component. Its structure is designed to deliver a high level of damping at a specific frequency, and to ensure compliance between two vehicle structures. Tailor-made design from cradle to grave

Performances

Mechanical resistance

Design to withstand the maximum loads
Temperature environment from -40°C to +110° C

Filtration

High damping for low frequency for improved comfort, thanks to design & fluid characteristics
Between -20 dB and -30 dB, thanks to design & compound dynamic tuning for high frequency

Weight