Established in 1978 as an importer of replacement parts for heavy equipment, MSI quickly increased its line to a broader market that currently includes hydraulic breakers, replacement tips, adapters, repointers, compactor tamping feet and more... for such names as Caterpillar Inc., Esco, Hensley, Bucyrus, Adco, Gallion, Dresser, Hitachi and Komatsu, and is constantly expanding.

With over 30 years experience in the worldwide sale of replacement parts, state-of-the-art technological expertise, and a close knit support network, MSI continues to excel at satisfying our customers with unparalleled quality and service at highly competitive prices.