Pump Rebuilds, Repairs and Service

Need to rebuild or repair your piston or plunger pumps? Danco has years of experience in pump rebuilds and repairs for the oil and petrochemical processing industries. We can rebuild your GASO, Wheatley, FMC, Gardner-Denver™ or any other pump. We are experts in hydraulic pump repair.

We offer:

  • A complete in-house pump repair center
  • Pump manufacturing and fabrication services
  • Complete pump overhauls
  • Fluid ends repaired, re-sleeved and re-decked
  • Custom-engineered pumping systems
  • 24-hour field shop repairs

Pump parts

Both in-stock OEM and made-to-order

We maintain an extensive inventory of pump parts for all major brands including GASO pumps and Wheatley pumps, as well as parts for all other saltwater injection pumps.

We offer all power end and fluid end parts for all major brands of high-pressure reciprocating plunger and piston pumps, including parts for simplex, duplex, triplex and quintuplex pumps.

We also supply parts for discontinued piston and plunger pumps, so you can to repair your pump instead of replacing it. Don’t see the part for the plunger or piston pumps you need in our online inventory? Contact us and we’ll try to track it down for you.

Parts manufacturing and machining

With our in-house machine shop, we manufacture OEM replacement parts at extremely low prices, offering both fast delivery and the highest quality available. We also have a proprietary method of re-threading your pump so that you can go back to original OEM parts.

Whether you need a single part or thousands, we have the machining capability to supply what you need.

In a hurry?

Because of our extensive inventory and in-house machine facility, many orders can be shipped within 1 to 5 business days from the date of order. Danco’s delivery is faster and more efficient than most OEM response times.

Contact us


Have questions or need a price quote for any of our hydraulic pump repair or parts services? Call Danco today at 918-437-8800 or fill out our contact form.