AH790-4 - General Aviation Propeller Governor Oil Line for General Aviation

AH790-4 is a FAA-PMA general aviation propeller governor oil line manufactured by Hartzell Engine Technologies LLC for the General Aviation. This propellers part supports thrust generation and propeller control systems and is available with full traceability documentation including FAA 8130-3 airworthiness certification.

Part Number
AH790-4
Manufacturer
Hartzell Engine Technologies LLC
Aircraft Model
General Aviation
Category
Propellers
Condition
New
Certification
FAA-PMA
Price
Contact us for pricing
Availability
In Stock
Warranty
As per manufacturer
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About the AH790-4 for General Aviation

The General Aviation Propeller Governor Oil Line (Part Number: AH790-4) is a propellers used on the General Aviation. Manufactured by Hartzell Engine Technologies LLC, this component supports thrust generation and propeller control systems 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 AH790-4 on General Aviation

The following parts from other manufacturers may serve as alternatives or cross-references for the AH790-4 on the General Aviation. Verify interchangeability against the aircraft IPC and Type Certificate Data Sheet before procurement.

Part NumberDescriptionManufacturerCertification
82-00069General Aviation Internal Drive SplineAero Accessories IncFAA-PMA
82-00068General Aviation External Drive SplineAero Accessories IncFAA-PMA
AEL75166General Aviation Tube Assembly, Prop. Gov. Oil LineContinental Motors IncFAA-PMA
AEL75165General Aviation Clip, Prop. Gov. Oil Line SupportContinental Motors IncFAA-PMA
AEL76617General Aviation Tube Assembly, Prop. Gov. Oil LineContinental Motors IncFAA-PMA
AEL75167General Aviation Tube Assembly, Prop. Gov. Oil LineContinental Motors IncFAA-PMA

Frequently Asked Questions about AH790-4

Is AH790-4 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 AH790-4 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 AH790-4?
Certification documentation such as FAA 8130-3 or EASA Form 1 may be available based on supplier inventory and condition.
How long does sourcing AH790-4 take?
RFQ responses are typically returned within 12–24 hours depending on global supplier availability.
Do you ship AH790-4 internationally?
Yes. Global shipping and export coordination may be supported depending on supplier location and compliance requirements.

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