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Check Valve Repair Kit, Maxiem Pump, Legacy, OMAX


Part # 45003
Replaces # 301353

HWS#: 45003

Product Description: Check Valve Repair Kit, Maxiem Pump, Legacy, OMAX

Replaces: 301353


Hennco's 45003 for OMAX Waterjet Pumps replace OMAX 301353 and includes:

Quantity  OEM Part # Description
6 300640 Seat
6 200904 Ceramic Ball
12 300734 Screw
12 201277 Flat Washer


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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