Your Powertrain Partner, Delivering Precision and Reliability Every Time

Count on HMS for expert powertrain solutions and genuine Spicer parts, ensuring your equipment runs flawlessly, always.

Services About Us
About Us

About Hydro-Mechanical Systems

Founded in 1973 by a Team of engineers, Hydro Mechanical Systems (HMS) goes to extreme measures for its customers, whether it’s supplying hard-to-find Spicer Clark parts overnight, testing and re-testing units before shipment or rebuilding used cores, once considered unfixable. You can feel 100% confident that HMS will build a custom starting package, supply, fix and build your equipment quickly and accurately, plus ship it promptly to your desired location.
We are certified by Dana and ISO certified for military contracts and turbine starters.

Our 20,000 sq.ft. facility is located at 1030 Delsea Drive, Bldg. 8, Westville, New Jersey 08093.

Our Services

HMS will fill all your genuine Spicer Dana Clark-Hurth Drivetrain


HMS regularly invests into the latest in equipment and machinery to better serve our customers.

Fast Services

HMS promises to fix your unit right the first time

Industries Served

HMS is also an authorized OEM of major manufacturers of hydrostatic pumps and motors.

Technical Expertise

Our certified mechanics and high-tech well-fitted workshop equipment prove we are going a step beyond our competitors.


HMS Inc Diverse Products-Include the Following

HMS carries a full line of genuine Dana Spicer's off-highway powertrain products

  • Converters
  • Transmission
  • TE Series,
  • Old Torcon Industrial Converters
  • Annually Certified Technicians

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