Upgrade Your Aircraft Magneto

Upgrade Your Aircraft Magneto

Solutions for Lycoming, Continental, and Franklin Engines

Choose from a variety of magneto options, including factory new or overhauled assemblies. Replacement parts, service kits, and ignition harnesses also available.

Trying to decide which magneto to choose? See the comparison table below for Slick magnetos, or click here to compare Bendix options. All magnetos follow a specific part number sequence:

• PowerUp (New): P/N ESXXXX
• T&W Overhaul: P/N XXXX-FOH
• PowerUp Overhaul (Deluxe): P/N XXXX-OH

ES4300 and ES6300 Slick magnetos are available in new and overhauled conditions, while Bendix 20 and 200 series magnetos are available in factory new conditions. Several configurations are available, including impulse-coupled or non-impulse for 4- and 6-cylinder piston engines. Featuring stronger spark, easier cold starts, and long service life. T&W overhauled options (PowerUp Deluxe) also available.

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

Looking for ignition harnesses?

Choose from complete sets or individual left- and right-hand units for Continental and Lycoming engines. Key benefits:

• Unique negative-pitch spring design: The coil spring tip extends inward and lies flat against the spark plug electrode, creating 360° contact for maximum ignition energy transfer and reduced flashover
• Replaceable contact springs: Field-repairable design saves time and money; replacement springs sold separately
• Plated steel nuts: Superior strength versus aluminum; reduces galling risk during installation
• 19-strand stainless steel conductor with tinned-copper, nickel-plated braid shielding, which minimizes EMI and maximizes conductivity and flexibility for easier installation
• Abrasion and heat-resistant polymer cover: Engineered specifically for reciprocating engine environments; available in red or black
• Straight or 90° steel elbow lead options

Click here for Continental and Lycoming application guides.

Harness Key:

• KA11480 = red, straight fitting, includes LH/RH
• KA11480L/R = red, straight fitting, half harness LH/RH only
• KA11480B = black, straight fitting, includes LH/RH
• KA11480B(L/R) = clack, straight fitting, includes LH/RH only
• L = left hand
• R = right hand
• B = black