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Power Machine Service of Spokane

Power Machine Services, better know as PMS, is a full service engine machine shop located in Spokane, Washington. In business since 1991, Power Machine Services, has been providing quality machine shop services unparalleled to others in the field. Power Machine Services has been a leader in the engine restoration field since 1991.

Our Mission Statement

PMS endeavors to provide services and products with honesty, integrity, superior quality, and exceptional service. This ideal is the solid foundation of our past, present and our future.

Diesel Engine Services

Cylinder Block

  • Clean, inspect, magnuflux
  • Re-cut counter bores
  • Install upper/lower repair sleeves
  • Surface
  • Align bore and line hone main line
  • Main line sleeve repairs
  • Cam line sleeve repairs
  • Crack repair

Cylinder Heads

  • Disassemble, clean, inspect
  • Dry powder, and wet magnuflux
  • Crack repair
  • Guide and seat repair
  • Valve seats cut with the latest Newan technology to insure proper concentricity
  • Heads assembled to OEM specs for valve recession/protrusion

Connecting Rods

  • Clean and inspect
  • Wet magnuflux crack inspection
  • Rod bolts removed, parting edges machined and housing bore honed to OEM spec
  • Wrist pin bushings replaced, and housing bores cut to OEM spec on a center to center fixture


  • Clean and inspect
  • Wet magnuflux crack inspection
  • Micro polishing
  • Precision grinding

Contact us now with any questions you may have!

Contact Us!

Power Machine Service

4105 E Broadway
Spokane, WA 99202

Copyright © Power Machine Service 2015

Developed by Brett Peterson