Key Details

We’ve serviced hundreds of REXROTH 4WRE6W08-20/G24K4/V units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

Independent Repair Facility

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your REXROTH 4WRE6W08-20/G24K4/V gets serviced by people who work on these units regularly.

Frequently Asked Questions

Rush and priority service options exist. Availability depends on current workload, so contact us early.

We recommend sending pictures, especially if the model number is unclear or there is visible damage.

You can send it as-is. We handle all cleaning and preparation as part of our standard process.

Even if the tag is worn off, we can often match the unit based on shape, size, and internal configuration.

You’ll hear from us either way. If it’s not repairable, we’ll return the unit and provide our findings.

How We Rebuild This Valve

The process begins with disassembly and visual evaluation. We then clean, replace worn pieces, and reassemble the valve to restore its function.

  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Teardown: Every valve is disassembled for internal inspection.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.

Diagnostic Testing

NC Servo operates over a dozen dedicated flow test stands, including setups for proportional and servo valves. Every valve goes through performance and leak testing using a range of hydraulic fluids like Skydrol and MIL-5606. Our pre-shipment testing verifies proper functionality.

Where the REXROTH 4WRE6W08-20/G24K4/V Is Used

Our reliable repair services for the REXROTH 4WRE6W08-20/G24K4/V are trusted across various sectors including Steel & Metals, Marine, and Automotive. We understand the unique demands of valves in these environments.

Repair, Rebuild and Exchange Options

Beyond standard refurbishment, we offer specialized repairs for your REXROTH 4WRE6W08-20/G24K4/V unit. Our disassembly process includes reassembly to spec and seal replacement, using only new replacement components.

In-House Inventory for REXROTH 4WRE6W08-20/G24K4/V

With more than 17,000 valve units in inventory, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.
  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.

Let Us Repair Your REXROTH 4WRE6W08-20/G24K4/V

Request pricing, availability, and turnaround for your REXROTH 4WRE6W08-20/G24K4/V. NC Servo provides warrantied repair with a 1-year warranty. Contact us to set up your repair.

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NC Servo is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by REXROTH or any original equipment manufacturer (OEM), nor do we claim to be a REXROTH service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.