ES4373 - General Aviation Magneto for General Aviation

ES4373 is a FAA-PMA general aviation magneto manufactured by Hartzell Engine Technologies LLC for the General Aviation. This engine components part supports propulsion and engine performance and is available with full traceability documentation including FAA 8130-3 airworthiness certification.

Part Number
ES4373
Manufacturer
Hartzell Engine Technologies LLC
Aircraft Model
General Aviation
Category
Engine Components
Condition
New
Certification
FAA-PMA
Price
Contact us for pricing
Availability
In Stock
Warranty
As per manufacturer
Request a Quote for ES4373

About the ES4373 for General Aviation

The General Aviation Magneto (Part Number: ES4373) is a engine components used on the General Aviation. Manufactured by Hartzell Engine Technologies LLC, this component supports propulsion and engine performance and may be required during maintenance, repair, or scheduled overhaul cycles depending on service intervals and configuration.

Availability may vary across global suppliers and can typically be sourced in one or more of the following conditions:

  • New
  • Overhauled
  • Serviceable / As-Removed

Certification documentation such as FAA 8130-3 or EASA Form 1 may be available depending on supplier and condition.

Alternative and Cross-Reference Parts for ES4373 on General Aviation

The following parts from other manufacturers may serve as alternatives or cross-references for the ES4373 on the General Aviation. Verify interchangeability against the aircraft IPC and Type Certificate Data Sheet before procurement.

Part NumberDescriptionManufacturerCertification
AEC654012General Aviation Gasket, Magneto And Accessory DriveAirmotive Engineering CorpFAA-PMA
AEC649954General Aviation Gasket, Magneto To CrankcaseAirmotive Engineering CorpFAA-PMA
4342General Aviation MagnetoChampion Aerospace LLCFAA-PMA
4354General Aviation MagnetoChampion Aerospace LLCFAA-PMA
6365General Aviation MagnetoChampion Aerospace LLCFAA-PMA
6393General Aviation MagnetoChampion Aerospace LLCFAA-PMA

Frequently Asked Questions about ES4373

Is ES4373 compatible with all General Aviation configurations?
Compatibility depends on aircraft serial number, modification status, and configuration. Verification against maintenance documentation is recommended prior to procurement.
Is ES4373 available new or overhauled?
Depending on availability, this component may be sourced new, overhauled, or serviceable with appropriate documentation.
Do you provide certification paperwork for ES4373?
Certification documentation such as FAA 8130-3 or EASA Form 1 may be available based on supplier inventory and condition.
How long does sourcing ES4373 take?
RFQ responses are typically returned within 12–24 hours depending on global supplier availability.
Do you ship ES4373 internationally?
Yes. Global shipping and export coordination may be supported depending on supplier location and compliance requirements.

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