*Not all photographs represent the actual product for sale.

Part#: 4309

4309: Magneto Non-Impulse

Name: 4309: Magneto Non-Impulse - Hartzell Aviation
SKU: 4309-PARENT
Availability: InStock

* Free domestic shipping on orders over $350.

Brand:PowerUP

Price range: $1,547.00 through $1,827.00

Select Product Type

PMA New

New PowerUP: A direct replacement for standard aircraft magnetos, featuring a one-year warranty and a proven track record of two years in service with no ADs or Service Bulletins (SBs). Enhanced internal components, including the impulse coupling, coil, block and gear, capacitor, and breaker points. More cost-effective than other market options.. LEARN MORE

Part Number: ES4309

$1,827.00

Premium Overhauled

PowerUP Premium Overhaul : Overhauled using new/servicable POWERUP enhanced components.
LEARN MORE

Part Number: 4309OH

$1,547.00

Product Type

Clear

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:

4309-CORE: Magneto Core Charge - $250.00

Core: $250

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Details

It wasn’t that long ago that the Slick magneto was considered a “throw away” magneto. When the engine reached TBO, the Slick magnetos were discarded and replaced with new.

Hartzell Engine Tech is excited to announce the POWERUP magneto. This technologically superior magneto is now available in PMA New, Premiere Overhaul, and Value Overhaul conditions.

The table below explains the differences in work scopes allowing you to choose your work scope, warranty, and price.

Remember, one choice is not a choice!

PowerUp Internal Component Improvements

Improved capacitor design: Internally grounded lead for improved durability. Square insulator and stud base, less prone to over-torqueing during installation
Improved coil design: Thicker insulation allows for a higher spark, thicker lamination plates on the top and bottom resists deformation during assembly
Improved 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)
Improved block assembly: Arc suppression ribs added to the bridge in high tension carbon brush zone, reducing miss-fires, and geometric asymmetry prevents incorrect installation
Improved distributor gear: Distributor gear made from Monel for superior arc erosion resistance, Electrode is heat staked to shaft and hub for mechanical stability

ES New PowerUP

Internal components PMA’d and in use for over a decade
In service for two years with proven performance
One year warranty
Identifiable by the “ES” part number prefix
PowerUp magneto overhaul manual available

OH PowerUP Premium Overhaul

Replaces HET HP magneto
Overhauled by Hartzell Aviation MRO in accordance with OEM-approved data
One year warranty
All internal components are replaced with new PowerUP technically enhanced details
- Impulse coupling
- Coil
- Block
- Gear
- Capacitor
- Breaker Points
Identifiable by the “-OH” part number suffix on the box label
- 8130-3 and data tag will indicate OEM part number
500-hr inspection/repair available
- Base priced with O&A options to save costs where possible
Note Hartzell Aviation MRO blue data tag

4309 Magneto

The 4309 aircraft magneto is designed for several models of 4-cylinder aircraft engines. This magneto has key features that set it apart from other magnetos:

Type: Direct Drive
Rotation: Left Handed
Degree Lag: 0
Weight: 4.17 lbs
1-year warranty

*No drive gear included*

Engine Applications

Ignition System Applications

Slick Application per Slick by Champion Application Guide – L-1318H:

Engine Model (Degree, HP)
IO-240-B (26°,125HP)

Video: How We Overhaul a Magneto

FAQs

Q: For this type of magneto, what is the service time?

A: A good core return for a factory-overhauled magneto should be a current series, such as the 4300 or 6300 models. If a new magneto is purchased, older series magnetos may be considered for credit on a case-by-case basis..

Q: Does this Magneto come with an impulse?

A: Check the “Details” tab of the Slick Magneto that you are interested in buying and the Slick Magnetos listed with a “Type: Impulsed” will come with an impulse coupling.

Q: What are the possible bill backs that I can get on a core return for my Slick Magneto?

A: There are no bill backs on a core return for a current series 4300 or 6300 magneto.

Q: For this type of magneto, what is the service time?

A: According to the Overhaul Manual L-1363F, the magneto should be overhauled at TBO (Time Before Overhaul), after a lightning strike, prop strike, sudden engine stoppage, or immersion of the aircraft.

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