Mackay is a major supplier of a diverse range of engineered rubber and bonded metal/rubber & composite products for the Rail Industry in Australia and overseas. Designing and manufacturing rolling stock bogie components for passenger and freight locomotives: Specialising in OEM & OEM replacement of primary and secondary suspension mounts cab mounts raft and engine mounts bushes and miscellaneous elastomeric products. Mackay offers short lead times for development and production of small manufacturing batch sizes more suitable to Australian fleets. Our technical expertise customer responsive service and commitment to continuous improvement backed with sustained investment are critical factors that have built our reputation for reliable high quality innovative products.