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Backup Ring Static, Maxiem Pump, Legacy, OMAX


Part # 45019
Replaces # 300735

HWS#: 45019

Product Description: Backup Ring Static, Maxiem Pump, Legacy, OMAX

Replaces: 300735


Hennco's 45019 for OMAX Waterjet Pumps replace OMAX 300735


Click here to browse our complete selection of OMAX style waterjet replacement parts


Our best part is know how

Better than OEM parts, better than OEM knowledge – that's Hennco Waterjet Supply. Here's something else that's better; our prices. Hennco saves you 20-30% on every order compared to OEM.

With a reputation for quality parts, rapid availability and knowledgeable waterjet experts there to answer the call.

Contact the Hennco team today to help answer any of your questions 1-833-443-6626 or

Hennco Waterjet Supply offers replacement parts for:

  • OMAX 
  • Flow 
  • KMT 
  • Hypertherm / AccuStream
  • High Pressure Tubing and Fittings
  • Custom tubing

Hennco OMAX Style Parts

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