ES4009 - General Aviation Alternator Assy Belt Drive 28 Volt -70 Amp for General Aviation

ES4009 is a FAA-PMA general aviation alternator assy belt drive 28 volt -70 amp manufactured by Hartzell Engine Technologies LLC for the General Aviation. This electrical systems part supports onboard electrical power generation and distribution and is available with full traceability documentation including FAA 8130-3 airworthiness certification.

Part Number
ES4009
Manufacturer
Hartzell Engine Technologies LLC
Aircraft Model
General Aviation
Category
Electrical Systems
Condition
New
Certification
FAA-PMA
Price
Contact us for pricing
Availability
In Stock
Warranty
As per manufacturer
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About the ES4009 for General Aviation

The General Aviation Alternator Assy Belt Drive 28 Volt -70 Amp (Part Number: ES4009) is a electrical systems used on the General Aviation. Manufactured by Hartzell Engine Technologies LLC, this component supports onboard electrical power generation and distribution 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 ES4009 on General Aviation

The following parts from other manufacturers may serve as alternatives or cross-references for the ES4009 on the General Aviation. Verify interchangeability against the aircraft IPC and Type Certificate Data Sheet before procurement.

Part NumberDescriptionManufacturerCertification
653344General Aviation Alternator 28 Volt, 75 Amp, Gear DriveContinental Motors IncFAA-PMA
10-382775-12General Aviation Starting Vibrator, 12 Volts DcContinental Motors IncFAA-PMA
Dwg No. 10148General Aviation 12 Volt Starter ModelSky-Tec Manufacturing IncFAA-PMA
Dwg No. 20125General Aviation 12 Volt Starter Model 122-12PmSky-Tec Manufacturing IncFAA-PMA
Dwg No. 20124General Aviation 12 Volt Starter Model 149-12PmSky-Tec Manufacturing IncFAA-PMA
Dwg No. 10162General Aviation 24 Volt Starter Model 149-24HtSky-Tec Manufacturing IncFAA-PMA

Frequently Asked Questions about ES4009

Is ES4009 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 ES4009 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 ES4009?
Certification documentation such as FAA 8130-3 or EASA Form 1 may be available based on supplier inventory and condition.
How long does sourcing ES4009 take?
RFQ responses are typically returned within 12–24 hours depending on global supplier availability.
Do you ship ES4009 internationally?
Yes. Global shipping and export coordination may be supported depending on supplier location and compliance requirements.

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