Tube Mounts


Vibration mounts for effective isolation of small to medium sized diesel engines. Barry HR Series mounts are best suited for isolation of diesel engines with five or less cylinders for on or off-highway applications. The standard neoprene elastomer provides resistance to oils and most solvents. Other elastomers are available, consult factory for more information.

Downloads: HR Mount | Dimensions | Performance: 25453, 25641 | Snubbing Washers | Installation   (PDF Reader required)

For complete HR Series information and other downloads, Click Here.

10-20 Hertz

0 - 400



Steel and sintered metal

7 oz. (25453) 9 oz. (25641)


  • Small to Medium Diesel Engines
  • Generators
  • Recreational/Off Road Vehicles
  • Farm and Construction Equipment
  • Motors
  • Machinery, Pumps & Compressors


  • Built-in rebound protection
  • Excellent performance even with difficult to isolate five, three, two or even single cylinder engines
  • Overlapping load ranges
  • Fail-safe when used with snubbing washer


  • Wide load range
  • Axial to radial stiffness of 6:1
  • Low stiffness in roll mode
  • Sturdy, reliable construction

Load Range

  • 2 sizes and 5 stiffness from 25 - 400 lbs. per isolator

Environmental Data

  • Neoprene elastomer has an operating temperature range of -20ºF to +180ºF (-30ºC to +82ºC) and is resistant to oils, most solvents and ozone.

Special Options Available with Quote Request:

  • Elastomers
  • Durometer/Stiffness
  • Metals 
  • Metal Paint/Finish
  • RoHS Compliance
  • Marking
  • Packaging