In 1973, Clark, now Dana Spicer Clark-Hurth, a global leader in aftermarket drivetrain parts, chose Hydro-Mechanical Systems (HMS) as one of two prime Authorized Off-Highway Service Centers in the world. Over forty years, HMS has helped thousands of Dana Spicer powertrain systems outlast their warranties through its commitment to a plentiful and diverse inventory, superior engineering, technical and mechanical expertise and customer service that's best in class.

• - Extensive Parts Inventory
• - New Drivetrain Systems
• - Rebuilt Exchange Units
• - Superior Test Bench
• - Annually Certified Technicians
• - 3 Engineers On Staff
• - Complete Library of Technical Data