Due to the ongoing delays with Royal Mail post. We recommend selecting the Next Day postage option at checkout in order to recieve your items on time ! This genuine master plant dumper key OEM T104634 1051 KS101 is a must-have for Terex dumpers owners. The key is compatible with Thwaites Trimark Lucas models and is suitable for use with parts and accessories. The high-quality key ensures that you can start your dumper with ease, without worrying about the condition of the ignitions. This key is a valuable addition to your toolkit and will help you keep your Thwaites / Terex dumper in top condition.