Unison Industries not only manufactures Ignition Exciters, Ignition Leads, Power Conditioning Units, Permanent Magnet Generators (PMG's), Wiring Harnesses, Cable Assemblies, Switches, Sensors and Bellows, we also operate three (3) FAA Repair Stations (UILR299K, SMVR502K, and GH5R883M) to repair these products at the factory. By sending your products back to the factory for service you can rest assured that the products will not only be repaired to the latest factory specs but will also be billed using simple flat-rate pricing for many product repairs.

The Service Express Catalog contains a detailed listing of every product, repair service available and associated flat-rate pricing for the service.

If you are unsure if a Unison product can be returned to the factory for service, please consult the attached parts list. This list includes many of the most popular Unison products that can be returned to the factory for service.

Unison Industries reserves the right to make changes to this list without notice. Please contact a Unison Service Express Customer Service Representative (CSR) for additional information.

For a parts list of exciters, igniters, leads, permanent magnet generators (PMGs), power conditioning control units (PCCU), wiring harnesses, cable assemblies, switches, sensors and bellows, click here.

For a parts list of tubes, ducts, and manifolds, click here.