As part of the ITR World Group, MST is the largest undercarriage parts supplier and manufacturer in the UK, with the widest range and the largest stock of components to fit the smallest mini excavator to the largest mining machines. With over 50 years in the undercarriage business, our customer service is unrivalled when it comes to advising and supplying the correct choice of replacement parts to suit specific customer application and site conditions.

MST has an in-house bucket and attachment manufacturing division that trades under the brand HSM (Hi Spec manufacturing). HSM manufactures high quality buckets and excavator attachments designed to suit specific customer requirements and application. All buckets and attachments are manufactured solely in HSM’s UK based manufacturing factories and are designed to work in some of the world’s toughest environments.

MST holds large stocks of highly durable mini excavator rubber tracks and pads manufactured from the highest quality rubber compound to ensure maximum wear life and durability with quality guaranteed. Our tracks and pads are competitively priced and offer great value without compromising on quality.

MST offers the largest range of cast bucket wear parts in the UK, stocking parts to fit most attachment manufacturers in a range of styles and sizes.

MST holds the UK’s largest stock and full range of thorough hardened ESCO Bucyrus wear blades to fit wheel loaders, bulldozers, graders and a range of other material handling equipment.

As part of the ITR Worldwide group, MST can offer the World’s largest range of ITR repair parts with over 50,000 products within the range. ITR specialises in aftermarket spare parts for Caterpillar®, Komatsu®, Volvo®, Hitachi® and JCB® machines.