Specialists in
Overhaul, Service
and Parts Sales

LJ Walch - AIRCRAFT ELECTRICAL, AIRCRAFT ELECTRO MECHANICALLJ Walch - CSD, IDG, AIRCRAFT GENERATOR, AIRCRAFT LAVATORY PUMP, AIRCRAFT RELAY,LJ Walch -  AIRCRAFT LIGHTING, AIRCRAFT IGNITION, UNISON,LJ Walch - HAMILTON STANDARD, GOODRICH, BENDIX

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L. J. Walch Co.

Nothing Less Than Excellence...
For the past 53 years, the L. J. Walch Co., has been serving the aviation industry with one basic premise, to provide total quality service to the customer at a fair price. Maintaining this commitment from our smallest to our largest customer has made the tag bearing the name. L. J. Walch Co., the benchmark of our industry.

We provide electrical accessory overhaul services for class 1, 2 and 3 components.
We also provide “NO COST“ exchange units to all of our airline customers.

At the L. J. Walch Co,. our goal is for you to have the same confidence in our work that we have. We are certain that the product you receive from the L. J. Walch Co., will operate worry free, but if something does go wrong you have the assurance of knowing that we stand behind our work.

Constant speed drive, Generator control units, Intergrated drive generators

Warranty Policy

  • Warranty on new parts: Same as factory warranty
  • Warranty on a repaired or overhauled part: 2 years/2000 hours whichever comes first*

*Exceptions: Units with shorter brush life or components that have a TBO that is shorter than our warranty.

Over 12,000 electrical accessories in our capabilities. Visit our web site at www.ljwalch.com check our full capabilities list, view or download our certifications, request a quote or just learn more about us.