Part#: 10-79020-19

10-79020-19: Bendix MagnetoS6RN-25

$1,225.00

Select Product Type

10-79020-19overhauled

PowerUP Value Overhaul: All wear components are replaced. The block, gear, impulse coupling, and coil are inspected and replaced as necessary. Eligible for 500 hour inspection. Value priced, including a six month warranty.

Part Number: 10-79020-19OE

$1,225.00

Overhaul is a process of returning a part to service using approved data to clean, inspect, and replace parts as required. This process may be performed by any qualified shop possessing the data and parts. The approved data may include the inspection and reuse of parts found within a given tolerance range.

Rebuilt is a process of returning a part to service using approved data to clean, inspect, and replace parts as required. This process is performed by the manufacturer and will replace parts with wear regardless of tolerance range. The unit is returned to new tolerances.

Customer property overhaul uses the same guidelines as an Overhaul with the customers property. It is a process of returning a part to service using approved data to clean, inspect, and replace parts as required. This process may be performed by any qualified shop possessing the data and parts. The approved data may include the inspection and reuse of parts found within a given tolerance range.

Factory Overhaul is a process of returning a part to service using approved data to clean, inspect, and replace parts as required. This process may be performed by any qualified shop possessing the data and parts. The approved data may include the inspection and reuse of parts found within a given tolerance range.

This will also add the following products to your cart:

  • 10-79020-19-CORE: Magneto Core Charge - 10-79020-19 - $500.00

Core: $500

* Free domestic shipping on orders over $350.

PowerUP Bendix Magneto Overview

Hartzell Aviation introduces the PowerUP PMA Bendix Magneto series, engineered as direct replacements for Continental and Lycoming Engines.

Each PowerUP Bendix magneto is designed to deliver greater precision, higher reliability, and superior durability compared to legacy Bendix designs. With enhanced internal components, corrosion-resistant materials, and improved timing accuracy, PowerUP offers operators an upgraded ignition solution built for performance and longevity.

PowerUP Bendix Aicraft Magnetos: Precision Built for Performance

Hartzell Engine Tech proudly offers PowerUP Bendix magnetos, engineered as direct replacements for Continental and Lycoming engines using Bendix-style ignition systems. Each unit is completely remanufactured or newly assembled with advanced internal upgrades that deliver stronger performance, improved reliability, and extended service life.

PowerUP Bendix Internal Component Improvements

  • Screws: Upgraded torque-head fasteners for secure installation (no stripped slots).
  • Housing: Lightweight aluminum construction replaces magnesium for superior corrosion resistance.
  • Cam Assembly: Redesigned for precise timing and easier installation.
  • Breaker Assembly: All-metal frame with enhanced spring design for longer service life.
  • Coil: Higher spark output for more energy and consistent performance.
  • Capacitor: Internally grounded, square base for durability and electrical stability.
  • Block & Gear Assembly: Arc suppression design with heat-staked Monel gear ensures lasting reliability.
  • Not Subject to Any Service Bulletins: Simplifies compliance and maintenance planning.

Available Configurations

  • PMA New: FAA-approved new magneto, built to modern standards with no service bulletins applicable.
  • Value Overhaul: Every wear component replaced; block, gear, and impulse coupling fully inspected and upgraded to PowerUP specifications.

Why PowerUP

Each PowerUP Bendix magneto reflects the same engineering excellence found across Hartzell Engine Tech’s accessory brands. Designed and tested for dependable ignition, PowerUP provides operators with a cost-effective solution that delivers stronger, longer-lasting ignition.

Details

10-79020-19 CMI/TCM/Bendix Magneto

The 10-79020-19 CMI/TCM/Bendix Magneto is an aircraft magneto meant for several models of 6-cylinder aircraft engines. This TCM/CMI/Bendix Magneto has some key features that differentiate it from other Aircraft Magnetos:

  • Type: Impulsed
  • Rotation: Right Handed
  • Model: S6RN-25
  • Superseded by 10-500556-1

*No drive gear included*

Engine Applications

CMI/TCM/Bendix Magneto Application Guide – X44001-3:

Engine Model

LTSIO-360-E

LTSIO-360-EB

LTSIO-360-KB

IO-470-C

IO-470-D

IO-470-E

IO-470-F

IO-470-G

IO-470-H

IO-470-M

IO-470-P

IO-470-R

O-470-A

O-470-B

O-470-E

O-470-G

O-470-GCI

O-470-J

O-470-K

O-470-L

O-470-M

O-470-P

O-470-R

O-470-U

O-470-2

TSIO-470-B

TSIO-470-C

TSIO-470-D

IO-520-A

IO-520-BA

IO-520-BB

IO-520-D

IO-520-F

IO-520-K

IO-520-L

IO-550-B

IO-550-C

IO-550-F

IO-550-G

IO-550-N

IO-550-P

IO-550-R

Video: How We Overhaul a Magneto

FAQs

 

 

Q: What is Covered Under Aircraft Magneto Overhaul?

A: A normal aircraft magneto overhaul includes all parts required by the manual to issue an 8130 that states overhauled in box 12. These items can vary based on part number but normally this includes the points, carbon brush, condenser, oil seal, pinion gear and impulse spring if the aircraft magneto is impulse. They also completely disassemble the aircraft magneto, clean and paint the housings and install new bearings. The aircraft magnetos will then be tested and tagged with an overhauled 8130-3 that includes an EASA dual release.

Q: Are 500 Hour Inspections Required for Aircraft Magnetos?

A: An inspection of the magneto is required at 500 hour intervals under MSB645 (AD 2005-12-06) for some aircraft magnetos, specifically TCM/CMI/Bendix Magnetos.

Q: Is a drive gear included in an exchange? Or will you put one on my TCM/CMI/Bendix Magneto if I send it to you?

A: Drive gears are not included in any exchange for TCM/CMI/Bendix Magnetos. No drive gear will be installed on a magneto sent to us unless it was originally shipped to us with one and we will just re-install the same drive gear back onto the TCM/CMI/Bendix Magneto after servicing.

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