P/N: ES-500556-103

New Hartzell PowerUp 20 & 200 Series Bendix Magnetos

FAA-PMA Bendix Replacement Magnetos for Continental Engines

Replace your Bendix or CMI (formerly TCM) 20 or 200 series magneto with a new, FAA-PMA approved PowerUp unit built to exceed legacy performance standards. The 20 series uses impulse coupling, while the 200 series features Shower of Sparks ignition, both available for 4- and 6-cylinder Continental engines.

Full PMA replacement parts, overhaul services, and 500-hour inspections are also available. PowerUp Bendix magnetos are engineered with improvements to every critical ignition component for reliable starts, reduced misfires, and extended service life.

Key improvements include:

• Impulse Coupling: Rivet-free single-piece hub, no SBs or ADs required
• Capacitor: Internally grounded lead; square insulator reduces installation errors
• Coil: Higher spark output with thicker insulation and deformation-resistant lamination plates
• Breaker Points: Metal frame clamping and upgraded spring reduce point bounce and long-term drift
• Block Assembly: Arc suppression ribs and asymmetric geometry prevent misfires and mis-installation
• Distributor Gear: Monel material with heat-staked electrode for arc resistance and mechanical stability

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

Click here to view Magneto comparison table

Also Available:

• Powerup Ignition Harnesses: Maximize ignition energy and minimize flashover. FAA-PMA approved ignition harnesses for Continental and Lycoming engines available in complete sets or as individual left- and right-hand units. Learn more here.
• Powerup Replacement Parts and Service Kits: 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.