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PowerUp Magneto Replacement Parts

Improvements on New Replacement Parts

From washers and cotter pins to distributor blocks and impulse couplings, PowerUp has the largest catalog of Bendix, CMI, and other aircraft magneto replacement parts in the world. For repair kits, click here. For replacement components, click here.

Impulse Coupling: Single-piece impulse coupling hub design with no rivets. Improved durability and manufacturability with no SB or AD’s.

Capacitor Design: Internally grounded lead for improved durability. Square insulator and stud base, less prone to over-torquing during installation.

Coil Design: Thicker insulation allows for a higher spark, thicker lamination plates on the top and bottom resists deformation during assembly.

Breaker Points: Clamp-up force applied to metal frame (instead of plastic). Improved spring eliminates point bounce (these methods reduce point drift over service life).

Block Assembly: Arc suppression ribs added to the bridge in high tension carbon brush zone, reducing miss-fires, and geometric asymmetry prevents incorrect installation.

Distributor Gear: Distributor gear made from Monel for superior arc erosion resistance. Electrode is heat staked to the shaft and hub for mechanical stability.

For ordering information, go to Replacement Parts

Looking for new or overhauled magnetos?

PowerUp overhauled magnetos use the best of serviceable parts and new parts which results in a magneto of OEM quality at an overhauled price. PowerUp has the industries greatest supply of high quality Bendix dual magneto cores. Our inspection criteria is demanding and we only use the best of serviceable parts. If a part does not pass the inspection criteria, then PowerUp replaces the unserviceable part with a new replacement part. When delivered to our customers to be installed on your airplane’s engine, the PowerUp overhauled mag looks like new and will operate like new.

4-cylinder Application Guide: View Here
6-cylinder Application Guide:
View Here

New Magnetos

Quality and Value are back together again

  • Direct replacements
  • Performance improvements to the coil, points, condenser, and impulse coupling
  • 1 year warranty
  • Core returns accepted
  • Replacement parts available

Overhauled Magnetos

Quality and Value are back together again

  • Direct replacements
  • Performance improvements to the coil, points, condenser, and impulse coupling
  • 6-month warranty
  • Core returns accepted
  • Replacement parts available 
For ordering information, go to Magnetos