Gear Pumps

  • Viking K224AViking K224A

    Viking® K224A Internal Gear Pump

    This Viking® K224A is in excellent condition, very clean inside and out. Individual parts can be changed to fit your needs. This pump is ready to go to work for you!
  • Viking® K32 PumpViking® K32 Pump

    Viking® K32 Internal Gear Pump

    This K32 gear pump is in great condition, clean inside. It has a hard steel idler pin, with carbon graphite idler bushing and bracket bushing. However, different part materials are available if needed.
  • Viking® K4123 Pump, Flanged Ports, Relief Valve (New)

    Viking® K4123 Internal Gear Pump

    This Viking® K4123 is in excellent condition, very clean inside and out. Individual parts can be changed to fit your needs. This pump is ready to go to work for you!
  • Viking® K4124A PumpViking® K4124A Pump

    Viking® K4124A Internal Gear Pump

    This Viking® K4124A is in good condition, clean inside and out. Never used but it shows some signs of shelf wear. The idler pin is hard steel, bushing and bracket bushing are bronze. However individual parts can be swapped out as needed to fit your application requirements.
  • Viking K-KK4124B Gear PumpViking K-KK4124B Gear Pump

    Viking® K4124B Internal Gear Pump

    This K4124B gear pump is in excellent condition, very clean inside and out. This pump is new surplus and ready for service. Individual parts can be swapped as needed to fit your application requirements. Don't forget to ask about full packages!
  • Viking® K4125 Internal Gear Pump

    This Viking® K4125 is in excellent condition, very clean inside and out. Individual parts can be changed to fit your needs. This pump is ready to go to work for you!
  • Viking® K4225 PumpViking® K4225 Pump

    Viking® K4225 Internal Gear Pump

    This K4225 gear pump is in great condition. It has a steel shaft, hard steel idler pin, and carbon graphite idler and bracket bushings. However, different part materials are available if needed.
  • Viking® K4625 Internal Gear Pump

    This K4625 gear pump is new surplus in excellent condition. Different part materials are available if needed.
  • Viking® K4724 PumpViking® K4724 Pump

    Viking® K4724 Internal Gear Pump

    This Viking® K4724 is in excellent condition, very clean inside and out. Individual parts can be changed to fit your needs. This pump is ready to go to work for you!
  • Viking® K4925 Internal Gear PumpViking® K4925 Internal Gear Pump

    Viking® K4925 Internal Gear Pump

    This Viking® K4925 is in great condition, clean inside and out. Never used but it shows some signs of shelf wear. The idler pin is hard steel, bushing and bracket bushing are carbon graphite. However individual parts can be swapped out as needed to fit your application requirements.
  • Viking® K724 PumpViking® K724 Pump

    Viking® K724 Internal Gear Pump

    This Viking® K724 is in excellent condition, clean inside and out.  This pump will perform same as factory new. The casing, rotor/shaft and idler are stainless and the idler and bracket bushing are carbon graphite. Individual parts can be changed to fit your needs.
  • Viking® K724 PumpViking® K724 Pump

    Viking® K724 Internal Gear Pump

    This Viking® K724 is in excellent condition. Re-manufactured by our shop, so each part was individually inspected and tested, all clearances and tolerances confirmed within factory allowance. This pump will perform same as factory new. Individual parts can be changed to fit your needs.
  • Viking® KK124A Internal Gear Pump

    This Viking® KK124A is in excellent condition, clean inside and out. The idler pin is hard steel, bushing and bracket bushing are bronze. However individual parts can be swapped out as needed to fit your application requirements.
  • Viking® KK125 PumpViking® KK125 Pump

    Viking® KK125 Internal Gear Pump

    This Viking® KK125 is in excellent condition. Re-manufactured by our shop, so each part was individually inspected and tested, all clearances and tolerances confirmed within factory allowance. This pump will perform same as factory new. Individual parts can be changed to fit your needs.
  • Viking® KK125 Internal Gear Pump

    This Viking® KK125 is in great condition, clean inside and out.  The idler pin is hard steel, bushing and bracket bushing are carbon graphite. However individual parts can be swapped out as needed to fit your application requirements.
  • Viking® KK125 PumpViking® KK125 Pump

    Viking® KK125 Internal Gear Pump

    This Viking® KK125 is in great condition, clean inside and out. Never used but it shows some signs of shelf wear. The idler pin is hard steel, bushing and bracket bushing are carbon graphite. However individual parts can be swapped out as needed to fit your application requirements.
  • Viking® KK127A Internal Gear Pump

    This Viking® KK127A is in excellent condition.  Different material parts can be used depending on the needs of your application.
  • Viking® KK225 PumpViking® KK225 Pump

    Viking® KK225

    This motor speed Viking® KK225 is in excellent condition. Never used. It has a hard steel idler pin with carbon graphite idler and bracket bushings, however individual parts can be changed to fit your requirements.
  • Viking® KK288 Pump

    Viking® KK288 Internal Gear Pump

    This KK288 gear pump is in excellent condition, very clean inside and out. This pump is new surplus and ready for service. The idler bushing and bracket bushing are bronze. However, individual parts can be swapped as needed to fit your application requirements.
  • Viking® KK32 Gear Pump

    This Viking® KK32 has never been used and is in excellent condition.  Depending on your requirements, individual parts can be swapped as needed.  This is a great pump and is ready to go to work for you!
  • Viking® KK4123 Internal Gear Pump

    This KK4123 gear pump is rebuilt in good condition.  All parts have been closely inspected and confirmed within factory clearances. It’s a great pump ready to go into service!
  • Viking® KK4124A PumpViking® KK4124A Pump

    Viking® KK4124A Internal Gear Pump

    This KK4124A gear pump is in excellent condition, very clean inside and out. This pump is new surplus and ready for service. The idler pin is hard steel, bushing and bracket bushing are carbon graphite. However, individual parts can be swapped as needed to fit your application requirements.
  • Viking K-KK4124B Gear PumpViking K-KK4124B Gear Pump

    Viking® KK4124B Internal Gear Pump

    This KK4124B gear pump is in excellent condition, very clean inside and out. This pump is new surplus and ready for service. Individual parts can be swapped as needed to fit your application requirements. Don't forget to ask about full packages!
  • Viking® KK4124R Internal Gear PumpViking® KK4124R Internal Gear Pump

    Viking® KK4124R Internal Gear Pump

    This KK4124R gear pump is in great condition, clean inside with only a few minor signs of shelf wear. Never used. This particular pump model name is obsolete, the new model is 4124A (Universal Seal) as all parts are interchangeable. The idler pin is hard steel, bushing and bracket bushing are carbon graphite. However, individual parts can be swapped as needed to fit your application requirements.
  • Viking® KK4125 PumpViking® KK4125 Pump

    Viking® KK4125 Internal Gear Pump

    This Viking® KK4125 is in excellent condition, very clean inside and out. Individual parts can be changed to fit your needs. This pump is ready to go to work for you!


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We have tens of thousands of pumps and parts on our racks ready-to-ship (and new stuff arriving daily.) It's far too much for our team of helper monkeys to list online. Contact us and we'll check the rack!