Gearbox Services

Gearbox Sales & Service

Submit a request for any of the services that you would like below.

Northstar provides you with a full range of gearbox services from supply of new units and remanufacturing existing parts to complete rebuild.


Northstar is a distributor for the following manufacturers:

  • Amarillo
  • Eurodrive


With its in-house machining, fabrication, and motor rewind shop capabilities, Northstar is able to repair your equipment quickly.

Northstar’s technicians are familiar with various gearbox manufacturers’ products, which enables us to bring your gearboxes back to the OEM specification quickly.

Northstar is able to fabricate and machine all required parts in-house to reduce downtime.

Once the repairs have been completed, Northstar can run the unit under power to assure the unit’s performance before the unit is put in service.

Northstar’s repair capabilities include:

  • Manufacturing of shafts and gears as per sample.
  • Test run units under power.
  • Vibration evaluation.
  • Thermal imaging of the bearings.
  • Field performance monitoring.


  • Cooling tower drives.
  • Speed reducers.
  • Speed increasers.
  • Right angle drives.
  • Agitators.
  • Mixers.
  • Planetary drives.


Northstar’s gearbox rebuilds includes products from the following manufacturers:

  • Amarillo.
  • Falk.
  • Lufkin.
  • Philadelphia.
  • Flygt.
  • Flender.
  • Marley.